CALIFORNIA ACADEMY OF SCIENCES: Form 990, tax year 2024

View the entire original 990 at ProPublica ↗

Organization: CALIFORNIA ACADEMY OF SCIENCES (EIN 94-1156258)
Tax period: 2024-07-01 to 2025-06-30
Filed: 2025-11-14
IRS object ID: 202533189349314673
Schema version: 2024v5.2
Source: Download XML · Original 990 at ProPublica

Every field in the e-filed return. Faint text is the IRS element name, for citing.

Return header
Form 990
Schedule A
Schedule B
Schedule C
Schedule D
Schedule F
Schedule G
Schedule I
Schedule J
Schedule K
Schedule M
Schedule O
Schedule R

Return header ReturnHeader

Field	Value	IRS element (for citing)
Return	2025-11-14T17:31:53-06:00	ReturnTs
Tax Period End	2025-06-30	TaxPeriodEndDt

Preparer Firm PreparerFirmGrp

Field	Value	IRS element (for citing)
Preparer Firm EIN	420714325	PreparerFirmEIN

Preparer Firm Name PreparerFirmName

Field	Value	IRS element (for citing)
Business Name Line1	RSM US LLP	BusinessNameLine1Txt

Preparer US Address PreparerUSAddress

Field	Value	IRS element (for citing)
Address Line1	920 5TH AVENUE SUITE 2800	AddressLine1Txt
City	SEATTLE	CityNm
State Abbreviation	WA	StateAbbreviationCd
ZIP	98104	ZIPCd

Field	Value	IRS element (for citing)
Return Type	990	ReturnTypeCd
Tax Period Begin	2024-07-01	TaxPeriodBeginDt

Filer Filer

Field	Value	IRS element (for citing)
EIN	941156258	EIN

Business Name BusinessName

Field	Value	IRS element (for citing)
Business Name Line1	CALIFORNIA ACADEMY OF SCIENCES	BusinessNameLine1Txt

Field	Value	IRS element (for citing)
Business Name Control	CALI	BusinessNameControlTxt
Phone	4153795142	PhoneNum

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	55 MUSIC CONCOURSE DRIVE	AddressLine1Txt
City	SAN FRANCISCO	CityNm
State Abbreviation	CA	StateAbbreviationCd
ZIP	94118	ZIPCd

Business Officer BusinessOfficerGrp

Field	Value	IRS element (for citing)
Person	MATHEW LAU	PersonNm
Person Title	CHEIF FINANCIAL OFFICER	PersonTitleTxt
Phone	4153795142	PhoneNum
Signature	2025-11-14	SignatureDt
Discuss With Paid Preparer	Yes (1)	DiscussWithPaidPreparerInd

Field	Value	IRS element (for citing)
IRS Responsible Prty Info Curr	0	IRSResponsiblePrtyInfoCurrInd

Preparer Person PreparerPersonGrp

Field	Value	IRS element (for citing)
Preparer Person	SUE ROBISON	PreparerPersonNm
PTIN	P00560072	PTIN
Phone	2062814444	PhoneNum
Preparation	2025-11-13	PreparationDt

Field	Value	IRS element (for citing)
Tax	2024	TaxYr
Build TS	2025-03-06 01:10:19Z	BuildTS

Form 990 IRS990

Field	Value	IRS element (for citing)
Principal Officer	SCOTT SAMPSON	PrincipalOfficerNm

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	55 MUSIC CONCOURSE DRIVE	AddressLine1Txt
City	SAN FRANCISCO	CityNm
State Abbreviation	CA	StateAbbreviationCd
ZIP	94118	ZIPCd

Field	Value	IRS element (for citing)
Gross Receipts	$235,917,182	GrossReceiptsAmt
Group Return For Affiliates	0	GroupReturnForAffiliatesInd
Organization501c3	Yes (X)	Organization501c3Ind
Website Address	WWW.CALACADEMY.ORG	WebsiteAddressTxt
Type Of Organization Corp	Yes (X)	TypeOfOrganizationCorpInd
Formation	1871	FormationYr
Legal Domicile State	CA	LegalDomicileStateCd
Activity Or Mission	TO REGENERATE THE NATURAL WORLD THROUGH SCIENCE, LEARNING, AND COLLABORATION.	ActivityOrMissionDesc
Voting Members Governing Body	44	VotingMembersGoverningBodyCnt
Voting Members Independent	42	VotingMembersIndependentCnt
Total Employee	704	TotalEmployeeCnt
Total Volunteers	591	TotalVolunteersCnt
Total Gross UBI	$1,023,180	TotalGrossUBIAmt
Net Unrelated Bus Txbl Incm	$358,028	NetUnrelatedBusTxblIncmAmt
PY Contributions Grants	$51,791,462	PYContributionsGrantsAmt
CY Contributions Grants	$43,146,750	CYContributionsGrantsAmt
PY Program Service Revenue	$26,408,622	PYProgramServiceRevenueAmt
CY Program Service Revenue	$25,761,592	CYProgramServiceRevenueAmt
PY Investment Income	$11,877,697	PYInvestmentIncomeAmt
CY Investment Income	$20,451,721	CYInvestmentIncomeAmt
PY Other Revenue	$418,751	PYOtherRevenueAmt
CY Other Revenue	$33,102	CYOtherRevenueAmt
PY Total Revenue	$90,496,532	PYTotalRevenueAmt
CY Total Revenue	$89,393,165	CYTotalRevenueAmt
PY Grants And Similar Paid	$590,793	PYGrantsAndSimilarPaidAmt
CY Grants And Similar Paid	$976,290	CYGrantsAndSimilarPaidAmt
PY Benefits Paid To Members	$0	PYBenefitsPaidToMembersAmt
CY Benefits Paid To Members	$0	CYBenefitsPaidToMembersAmt
PY Salaries Comp Emp Bnft Paid	$57,669,737	PYSalariesCompEmpBnftPaidAmt
CY Salaries Comp Emp Bnft Paid	$53,405,885	CYSalariesCompEmpBnftPaidAmt
PY Total Prof Fndrsng Expns	$575,811	PYTotalProfFndrsngExpnsAmt
CY Total Prof Fndrsng Expns	$680,257	CYTotalProfFndrsngExpnsAmt
CY Total Fundraising Expense	$6,540,809	CYTotalFundraisingExpenseAmt
PY Other Expenses	$55,493,837	PYOtherExpensesAmt
CY Other Expenses	$54,393,309	CYOtherExpensesAmt
PY Total Expenses	$114,330,178	PYTotalExpensesAmt
CY Total Expenses	$109,455,741	CYTotalExpensesAmt
PY Revenues Less Expenses	-$23,833,646	PYRevenuesLessExpensesAmt
CY Revenues Less Expenses	-$20,062,576	CYRevenuesLessExpensesAmt
Total Assets BOY	$770,612,160	TotalAssetsBOYAmt
Total Assets EOY	$782,112,156	TotalAssetsEOYAmt
Total Liabilities BOY	$304,639,093	TotalLiabilitiesBOYAmt
Total Liabilities EOY	$310,594,691	TotalLiabilitiesEOYAmt
Net Assets Or Fund Balances BOY	$465,973,067	NetAssetsOrFundBalancesBOYAmt
Net Assets Or Fund Balances EOY	$471,517,465	NetAssetsOrFundBalancesEOYAmt
Info In Schedule O Part III	Yes (X)	InfoInScheduleOPartIIIInd
Mission	THE ACADEMY IS A RENOWNED SCIENTIFIC AND EDUCATIONAL INSTITUTION WITH A MISSION TO REGENERATE THE NATURAL WORLD THROUGH SCIENCE, LEARNING, AND COLLABORATION. BASED IN SAN FRANCISCO'S GOLDEN GATE PARK, IT IS HOME TO A WORLD-CLASS AQUARIUM, PLANETARIUM, RAINFOREST, AND NATURAL HISTORY MUSEUM AS WELL AS INNOVATIVE PROGRAMS IN SCIENTIFIC RESEARCH AND ENVIRONMENTAL EDUCATION, ALL UNDER ONE LIVING ROOF. THROUGH GLOBAL EXPEDITIONS, SCIENTIFIC RESEARCH, AND STRATEGIC AREAS OF FOCUS ON ISLANDS, CORAL REEFS, AND THE STATE OF CALIFORNIA, ACADEMY SCIENTISTS STRIVE TO GATHER NEW KNOWLEDGE ABOUT LIFE'S DIVERSITY AND THE PROCESS OF EVOLUTION AND RAPIDLY APPLY THAT UNDERSTANDING TO OUR EFFORTS TO REGENERATE THE NATURAL WORLD. THROUGH EXHIBITIONS, EDUCATIONAL PROGRAMS, AND PARTNERSHIPS THAT ADDRESS THESE SAME TOPICS-DELIVERED TO THE PUBLIC ON-SITE AT THE ACADEMY'S WORLD-CLASS AQUARIUM, PLANETARIUM, RAINFOREST, AND NATURAL HISTORY MUSEUM, IN THE COMMUNITY, IN BIODIVERSITY HOTSPOTS AROUND THE WORLD.	MissionDesc
Significant New Program Srvc	0	SignificantNewProgramSrvcInd
Significant Change	0	SignificantChangeInd
Expense	$34,479,259	ExpenseAmt
Grant	$40,461	GrantAmt
Revenue	$3,557,692	RevenueAmt
Desc	EXHIBITS AND PUBLIC ENGAGEMENT: THE ALL-DIGITAL MORRISON PLANETARIUM USES CUTTING-EDGE VISUALIZATIONS AND SCIENTIFIC DATA TO SHARE CURRENT DISCOVERIES AND INCREASE SCIENCE LITERACY THROUGH IMMERSIVE SHOWS THAT ROTATE THROUGHOUT THE YEAR. THE NEWEST PERMANENT EXHIBITION CALIFORNIA: STATE OF NATURE, WHICH OPENED IN MAY 2024, ILLUMINATES THE UNEXPECTED CONNECTIONS BETWEEN THE SPECIES, PLACES, AND PEOPLE THAT ENABLE CALIFORNIA TO THRIVE, THE HIDDEN WONDERS EXHIBIT PROVIDES AN UNPRECEDENTED PEEK AT SOME OF THE STANDOUT SPECIMENS FROM OUR SCIENTIFIC COLLECTIONS-INCLUDING SOME ON VIEW FOR THE VERY FIRST TIME. THE COLOR OF LIFE EXHIBIT EXPLORES THE ROLE OF COLOR IN THE NATURAL WORLD WITH VIBRANT LIVE ANIMALS, SPECIMENS, AND IMMERSIVE INTERACTIVES. GEMS AND MINERALS UNEARTHED SHOWCASES SPECIMENS FROM THE ACADEMY'S RENOWNED GEOLOGY COLLECTION. BIGPICTURE SHOWCASES WINNING IMAGES FROM THE ACADEMY'S ANNUAL, INTERNATIONAL WILDLIFE PHOTOGRAPHY COMPETITION. AND IN STEINHART AQUARIUM, NUMEROUS EXHIBITS FEATURING THE LIVING COLLECTION BRING GUESTS FACE-TO-FACE WITH THE DIVERSE SPECIES THAT MAKE OUR OCEANS SO SPECTACULAR.	Desc

Prog Srvc Accom Acty2 ProgSrvcAccomActy2Grp

Field	Value	IRS element (for citing)
Expense	$22,316,091	ExpenseAmt
Grant	$598,740	GrantAmt
Revenue	$115,291	RevenueAmt
Desc	BIODIVERSITY SCIENCE AND SUSTAINABILITY: THE ACADEMY'S INSTITUTE FOR BIODIVERSITY SCIENCE AND SUSTAINABILITY ("IBSS") IS HOME TO NEARLY 80 WORLD-CLASS SCIENTISTS, OVER 100 RESEARCH ASSOCIATES GLOBALLY, AND MORE THAN 500 DISTINGUISHED FELLOWS WHO GATHER NEW KNOWLEDGE ABOUT LIFE'S DIVERSITY AND THE PROCESS OF EVOLUTION AND RAPIDLY APPLY THAT UNDERSTANDING TO OUR EFFORTS TO REGENERATE THE NATURAL WORLD. THROUGH INNOVATIVE PARTNERSHIPS AND COMMUNITY ENGAGEMENT INITIATIVES, THEY ALSO GUIDE CRITICAL CONSERVATION DECISIONS WORLDWIDE, INSPIRE AND MENTOR THE NEXT GENERATION OF SCIENTISTS, AND FOSTER RESPONSIBLE STEWARDSHIP OF OUR PLANET SO THAT HUMANS AND NATURE CAN THRIVE TOGETHER.	Desc

Prog Srvc Accom Acty3 ProgSrvcAccomActy3Grp

Field	Value	IRS element (for citing)
Expense	$15,578,824	ExpenseAmt
Grant	$207,540	GrantAmt
Revenue	$7,123	RevenueAmt
Desc	AQUARIUM: THE STEINHART AQUARIUM IS HOME TO MORE THAN 60,000 LIVE ANIMALS REPRESENTING MORE THAN 800 UNIQUE SPECIES, AND ITS INNOVATIVE EXHIBITS INCLUDE ONE OF THE LARGEST AND DEEPEST INDOOR CORAL REEFS IN THE WORLD. THE FOUR-STORY RAINFOREST HAS FREE-FLYING BIRDS AND BUTTERFLIES AND EXOTIC REPTILES AND AMPHIBIANS. IN ADDITION TO DELIGHTING GUESTS WITH ITS LIVING CREATURES, THE AQUARIUM HAS PLAYED A CRITICAL ROLE FOR DECADES IN SPECIES SURVIVAL PLANS FOR ENDANGERED ANIMALS LIKE ITS CHARISMATIC COLONY OF AFRICAN PENGUINS. FOR MORE THAN 25 YEARS, THE STEINHART AQUARIUM HAS PROUDLY HELD THE GOLD STANDARD ACCREDITATION FROM THE ASSOCIATION OF ZOOS AND AQUARIUMS, A STAMP OF APPROVAL RESERVED FOR FACILITIES THAT EMBODY THE VERY BEST IN ANIMAL CARE AND WELFARE, CONSERVATION, AND EDUCATION.	Desc

Prog Srvc Accom Acty Other ProgSrvcAccomActyOtherGrp (3 entries)

ExpenseExpenseAmt	GrantGrantAmt	RevenueRevenueAmt	DescDesc
$5,246,463	$129,549	$4,062,106	EDUCATION AND OUTREACH: THE ACADEMY IS AN INNOVATIVE LEADER IN EFFORTS TO INCREASE SCIENTIFIC AND ENVIRONMENTAL LITERACY WORLDWIDE. THE MUSEUM IS HOME TO SCIENCE EDUCATORS AND COMMUNICATORS AS WELL AS HIGHLY TRAINED DOCENTS WHO ENGAGE PEOPLE OF ALL AGES-HERE IN CALIFORNIA AND AROUND THE WORLD-IN THE SCIENTIFIC CONCEPTS AND ISSUES THAT WILL SHAPE OUR FUTURE. THROUGH INTENSIVE PARTNERSHIPS WITH SCHOOLS AND TEACHERS, INNOVATIVE PROGRAMS FOR ALL AGES, ENGAGING ONLINE LEARNING AND DIGITAL MEDIA OFFERINGS, AND IMMERSIVE SCIENCE VISUALIZATION PRODUCTIONS, ACADEMY EDUCATORS WORK TO INCREASE THE PUBLIC'S UNDERSTANDING AND APPRECIATION OF THE NATURAL WORLD AND INSPIRE PARTICIPANTS TO TAKE ACTION ON BEHALF OF THE RICH DIVERSITY OF LIFE ON EARTH. MORE THAN 500 VOLUNTEERS HELP SUPPORT THE ACADEMY ANNUALLY AND PROVIDE A CONNECTION BETWEEN THE DIVERSE BAY AREA COMMUNITY AND THE ACADEMY'S MUSEUM, RESEARCH, AND ADMINISTRATION. AS ONE OF THE BAY AREA'S LEADING CULTURAL INSTITUTIONS DEDICATED TO OPENING ITS DOORS TO THE ENTIRE COMMUNITY, THE ACADEMY OFFERS A VARIETY OF FREE AND REDUCED ADMISSION OPPORTUNITIES AND ACCESS PROGRAMS TO SERVE ALL VISITORS.
$4,254,816			MEMBERSHIP: THE ACADEMY'S MEMBERSHIP PROGRAM PROVIDES YEAR ROUND ACCESS TO OUR OFFERINGS TO NEARLY 40,000 HOUSEHOLDS. THROUGH THEIR MONTHLY AND ANNUAL GIFTS, MEMBERS SUPPORT THE ACADEMY'S MISSION TO REGENERATE THE NATURAL WORLD THROUGH SCIENCE, LEARNING, AND COLLABORATION. ON AVERAGE, ACADEMY MEMBERS VISIT BETWEEN TWO AND THREE TIMES A YEAR, PARTICIPATING IN OUR PUBLIC PROGRAMS, EXPLORING THE ICONIC EXHIBITS, SUCH AS THE STEINHART AQUARIUM AND RAINFOREST, ATTENDING WORKSHOPS AND LECTURES, AND SHARING THE EXPERIENCE WITH THEIR FRIENDS AND FAMILIES. A SIGNIFICANT NUMBER OF THE ACADEMY'S MEMBERS HAVE BEEN A PART OF THE ACADEMY "FAMILY" FOR MANY GENERATIONS.
		$18,230,219	ADMISSIONS

Field	Value	IRS element (for citing)
Total Other Prog Srvc Expense	$9,501,279	TotalOtherProgSrvcExpenseAmt
Total Other Prog Srvc Grant	$129,549	TotalOtherProgSrvcGrantAmt
Total Other Prog Srvc Revenue	$22,292,325	TotalOtherProgSrvcRevenueAmt
Total Program Service Expenses	$81,875,453	TotalProgramServiceExpensesAmt
Described In Section501c3	Yes (1)	DescribedInSection501c3Ind
Schedule B Required	Yes (1)	ScheduleBRequiredInd
Political Campaign Acty	0	PoliticalCampaignActyInd
Lobbying Activities	Yes (1)	LobbyingActivitiesInd
Subject To Proxy Tax	0	SubjectToProxyTaxInd
Donor Advised Fund	0	DonorAdvisedFundInd
Conservation Easements	0	ConservationEasementsInd
Collections Of Art	Yes (1)	CollectionsOfArtInd
Credit Counseling	0	CreditCounselingInd
Donor Rstr Or Quasi Endowments	Yes (1)	DonorRstrOrQuasiEndowmentsInd
Report Land Building Equipment	Yes (1)	ReportLandBuildingEquipmentInd
Report Investments Other Sec	Yes (1)	ReportInvestmentsOtherSecInd
Report Program Related Invst	0	ReportProgramRelatedInvstInd
Report Other Assets	0	ReportOtherAssetsInd
Report Other Liabilities	Yes (1)	ReportOtherLiabilitiesInd
Include FIN48 Footnote	Yes (1)	IncludeFIN48FootnoteInd
Independent Audit Fincl Stmt	Yes (1)	IndependentAuditFinclStmtInd
Consolidated Audit Fincl Stmt	Yes (1)	ConsolidatedAuditFinclStmtInd
School Operating	0	SchoolOperatingInd
Foreign Office	Yes (1)	ForeignOfficeInd
Foreign Activities	Yes (1)	ForeignActivitiesInd
More Than5000 K To Org	Yes (1)	MoreThan5000KToOrgInd
More Than5000 K To Individuals	0	MoreThan5000KToIndividualsInd
Professional Fundraising	Yes (1)	ProfessionalFundraisingInd
Fundraising Activities	Yes (1)	FundraisingActivitiesInd
Gaming Activities	0	GamingActivitiesInd
Operate Hospital	0	OperateHospitalInd
Grants To Organizations	Yes (1)	GrantsToOrganizationsInd
Grants To Individuals	Yes (1)	GrantsToIndividualsInd
Schedule J Required	Yes (1)	ScheduleJRequiredInd
Tax Exempt Bonds	Yes (1)	TaxExemptBondsInd
Invest Tax Exempt Bonds	0	InvestTaxExemptBondsInd
Escrow Account	0	EscrowAccountInd
On Behalf Of Issuer	0	OnBehalfOfIssuerInd
Engaged In Excess Benefit Trans	0	EngagedInExcessBenefitTransInd
PY Excess Benefit Trans	0	PYExcessBenefitTransInd
Loan Outstanding	0	LoanOutstandingInd
Grant To Related Person	0	GrantToRelatedPersonInd
Business Rln With Org Mem	0	BusinessRlnWithOrgMemInd
Business Rln With Fam Mem	0	BusinessRlnWithFamMemInd
Business Rln With35 Ctrl Ent	0	BusinessRlnWith35CtrlEntInd
Deductible Non Cash Contri	Yes (1)	DeductibleNonCashContriInd
Deductible Art Contribution	Yes (1)	DeductibleArtContributionInd
Terminate Operations	0	TerminateOperationsInd
Partial Liquidation	0	PartialLiquidationInd
Disregarded Entity	0	DisregardedEntityInd
Related Entity	Yes (1)	RelatedEntityInd
Related Organization Ctrl Ent	Yes (1)	RelatedOrganizationCtrlEntInd
Transaction With Control Ent	Yes (1)	TransactionWithControlEntInd
Trnsfr Exmpt Non Chrtbl Rltd Org	0	TrnsfrExmptNonChrtblRltdOrgInd
Activities Conducted Prtshp	0	ActivitiesConductedPrtshpInd
Schedule O Required	Yes (1)	ScheduleORequiredInd
IRP Document	248	IRPDocumentCnt
IRP Document W2 G	0	IRPDocumentW2GCnt
Backup Wthld Compliance	Yes (1)	BackupWthldComplianceInd
Employee	704	EmployeeCnt
Employment Tax Returns Filed	Yes (1)	EmploymentTaxReturnsFiledInd
Unrelated Bus Incm Over Limit	Yes (1)	UnrelatedBusIncmOverLimitInd
Form990 T Filed	Yes (1)	Form990TFiledInd
Foreign Financial Account	Yes (1)	ForeignFinancialAccountInd
Foreign Country	MA	ForeignCountryCd
Prohibited Tax Shelter Trans	0	ProhibitedTaxShelterTransInd
Taxable Party Notification	0	TaxablePartyNotificationInd
Nondeductible Contributions	0	NondeductibleContributionsInd
Quid Pro Quo Contributions	Yes (1)	QuidProQuoContributionsInd
Quid Pro Quo Contri Discl	Yes (1)	QuidProQuoContriDisclInd
Form8282 Property Disposed Of	0	Form8282PropertyDisposedOfInd
Rcv Fnds To Pay Prsnl Bnft Cntrct	0	RcvFndsToPayPrsnlBnftCntrctInd
Pay Premiums Prsnl Bnft Cntrct	0	PayPremiumsPrsnlBnftCntrctInd
Indoor Tanning Services	0	IndoorTanningServicesInd
Subj To Tax Rmnrtn Ex Prcht Pymt	0	SubjToTaxRmnrtnExPrchtPymtInd
Subject To Excs Tax Net Invst Inc	0	SubjectToExcsTaxNetInvstIncInd
Info In Schedule O Part VI	Yes (X)	InfoInScheduleOPartVIInd
Governing Body Voting Members	44	GoverningBodyVotingMembersCnt
Independent Voting Member	42	IndependentVotingMemberCnt
Family Or Business Rln	0	FamilyOrBusinessRlnInd
Delegation Of Mgmt Duties	0	DelegationOfMgmtDutiesInd
Change To Org Documents	0	ChangeToOrgDocumentsInd
Material Diversion Or Misuse	0	MaterialDiversionOrMisuseInd
Members Or Stockholders	0	MembersOrStockholdersInd
Election Of Board Members	0	ElectionOfBoardMembersInd
Decisions Subject To Approva	0	DecisionsSubjectToApprovaInd
Minutes Of Governing Body	Yes (1)	MinutesOfGoverningBodyInd
Minutes Of Committees	Yes (1)	MinutesOfCommitteesInd
Officer Mailing Address	0	OfficerMailingAddressInd
Local Chapters	0	LocalChaptersInd
Form990 Provided To Gvrn Body	Yes (1)	Form990ProvidedToGvrnBodyInd
Conflict Of Interest Policy	Yes (1)	ConflictOfInterestPolicyInd
Annual Disclosure Covered Prsn	Yes (1)	AnnualDisclosureCoveredPrsnInd
Regular Monitoring Enfrc	Yes (1)	RegularMonitoringEnfrcInd
Whistleblower Policy	Yes (1)	WhistleblowerPolicyInd
Document Retention Policy	Yes (1)	DocumentRetentionPolicyInd
Compensation Process CEO	Yes (1)	CompensationProcessCEOInd
Compensation Process Other	Yes (1)	CompensationProcessOtherInd
Investment In Joint Venture	0	InvestmentInJointVentureInd
States Where Copy Of Return Is Fld	CA	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	DC	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	FL	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	MA	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	NC	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	NY	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	ND	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	MI	StatesWhereCopyOfReturnIsFldCd
Own Website	Yes (X)	OwnWebsiteInd
Upon Request	Yes (X)	UponRequestInd

Books In Care Of Detail BooksInCareOfDetail

Business Name BusinessName

Field	Value	IRS element (for citing)
Business Name Line1	MATHEW LAU	BusinessNameLine1Txt

Field	Value	IRS element (for citing)
Phone	4153795142	PhoneNum

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	55 MUSIC CONCOURSE DRIVE	AddressLine1Txt
City	SAN FRANCISCO	CityNm
State Abbreviation	CA	StateAbbreviationCd
ZIP	94118	ZIPCd

Form990 Part VII Section A Form990PartVIISectionAGrp (57 entries)

TitleTitleTxt	Average Hours Per WeekAverageHoursPerWeekRt	Average Hours Per Week Rltd OrgAverageHoursPerWeekRltdOrgRt	Individual Trustee Or DirectorIndividualTrusteeOrDirectorInd	OfficerOfficerInd	Reportable Comp From OrgReportableCompFromOrgAmt	Reportable Comp From Rltd OrgReportableCompFromRltdOrgAmt	Other CompensationOtherCompensationAmt	Key EmployeeKeyEmployeeInd	Highest Compensated EmployeeHighestCompensatedEmployeeInd
ELIZABETH BLACKBURN PHD
PRESIDENT	2.00	0.00	Yes (X)	Yes (X)	$0	$0	$0
LISA WHITE PHD
VICE PRESIDENT	2.00	0.00	Yes (X)	Yes (X)	$0	$0	$0
DAN JANNEY
BOARD CHAIR	3.00	0.00	Yes (X)	Yes (X)	$0	$0	$0
JOHN GOLDMAN
VICE CHAIR	3.00	0.00	Yes (X)	Yes (X)	$0	$0	$0
DEREK MITCHELL PHD
SECRETARY	2.00	0.00	Yes (X)	Yes (X)	$0	$0	$0
SCOTT SAMPSON
EXECUTIVE DIRECTOR	40.00	0.00	Yes (X)	Yes (X)	$705,728	$0	$177,947
MATHEW LAU
CHIEF FINANCIAL OFFICER	40.00	0.00	Yes (X)	Yes (X)	$227,720	$0	$23,759
ADAM GAZZALEY MD PHD
TRUSTEE	0.50	0.00	Yes (X)		$0	$0	$0
AHMED MUHAMMAD
TRUSTEE	0.50	0.00	Yes (X)		$0	$0	$0
ALAN JONES
TRUSTEE	1.00	0.00	Yes (X)		$0	$0	$0
AMY CORDALIS
TRUSTEE	0.50	0.00	Yes (X)		$0	$0	$0
BILL YOUNGER
TRUSTEE	1.00	0.00	Yes (X)		$0	$0	$0
CARLA PETERMAN PHD
TRUSTEE	0.50	0.00	Yes (X)		$0	$0	$0
CHRIS FIELD PHD
TRUSTEE	1.00	0.00	Yes (X)		$0	$0	$0
CHRIS SCHELL PHD
TRUSTEE	0.50	0.00	Yes (X)		$0	$0	$0
CHRISSY LUO
TRUSTEE	0.50	0.00	Yes (X)		$0	$0	$0
COREY GARZA PHD
TRUSTEE	0.50	0.00	Yes (X)		$0	$0	$0
DENNIS TROPER
TRUSTEE	0.50	0.00	Yes (X)		$0	$0	$0
ENKHUSH AMARBAL
TRUSTEE	0.50	0.00	Yes (X)		$0	$0	$0
FELICIA CHIU
TRUSTEE	1.00	0.00	Yes (X)		$0	$0	$0
GARY HALL
TRUSTEE	0.50	0.00	Yes (X)		$0	$0	$0
HYDRA MENDOZA
TRUSTEE	0.50	0.00	Yes (X)		$0	$0	$0
JSANFORD SANDY MILLER
TRUSTEE	1.00	0.00	Yes (X)		$0	$0	$0
JACK FORESTELL
TRUSTEE	0.50	0.00	Yes (X)		$0	$0	$0
JEFF KOSEFF PHD
TRUSTEE	0.50	0.00	Yes (X)		$0	$0	$0
JOHN ADAMS
TRUSTEE	0.50	0.00	Yes (X)		$0	$0	$0
JOHN C DWYER
TRUSTEE	1.00	0.00	Yes (X)		$0	$0	$0
JOHN WARREN
TRUSTEE	0.50	0.00	Yes (X)		$0	$0	$0
KEVIN HARTZ
TRUSTEE	0.50	0.00	Yes (X)		$0	$0	$0
KIAN BEYZAVI PHD
TRUSTEE	0.50	0.00	Yes (X)		$0	$0	$0
LAURA FURSTENTHAL PHD
TRUSTEE	1.00	0.00	Yes (X)		$0	$0	$0
MARC EBBIN
TRUSTEE	1.00	0.00	Yes (X)		$0	$0	$0
MARIE LIPMAN
TRUSTEE	0.50	0.00	Yes (X)		$0	$0	$0
MELISSA NELSON
TRUSTEE	0.50	0.00	Yes (X)		$0	$0	$0
MICHAEL MILLMAN
TRUSTEE	0.50	0.00	Yes (X)		$0	$0	$0
MIKE SWEENEY
TRUSTEE	0.50	0.00	Yes (X)		$0	$0	$0
NATHAN BROSTROM
TRUSTEE	1.00	0.00	Yes (X)		$0	$0	$0
NICOLE ARDOIN PHD
TRUSTEE	0.50	0.00	Yes (X)		$0	$0	$0
NICOLE LACOB
TRUSTEE	1.00	0.00	Yes (X)		$0	$0	$0
PRIYA CLEMENS
TRUSTEE	0.50	0.00	Yes (X)		$0	$0	$0
REBECCA LIN
TRUSTEE	0.50	0.00	Yes (X)		$0	$0	$0
STEVE KAWA
TRUSTEE	1.00	0.00	Yes (X)		$0	$0	$0
TESSA HILL PHD
TRUSTEE	0.50	0.00	Yes (X)		$0	$0	$0
WILL EVERS
TRUSTEE	1.00	0.00	Yes (X)		$0	$0	$0
JIM GOHARY
CHIEF FINANCIAL OFFICER (THRU 05/25)	40.00	0.00		Yes (X)	$463,777	$0	$34,601
MELISSA FELDER
CHIEF EXPERIENCE OFFICER (THRU 05/25)	40.00	0.00			$370,545	$0	$54,569	Yes (X)
MICHAEL COSTANZO
GENERAL COUNSEL & CHIEF RISK OFFICER	40.00	0.00			$308,210	$0	$51,854	Yes (X)
SHANNON BENNETT
CHIEF OF SCIENCE & DEAN OF RESEARCH	40.00	0.00			$297,683	$0	$50,664	Yes (X)
LEAH VAN DER MEI
CHIEF OPERATING OFFICER (THRU 02/25)	40.00	0.00			$263,810	$0	$42,380	Yes (X)
AYAT ELNOORY
CHIEF PEOPLE & CULTURE OFFICER	40.00	0.00			$317,840	$0	$18,018	Yes (X)
AMBER MACE
MANAGING DIR., CHIEF OF STRATEGY	40.00	0.00			$414,031	$0	$23,245	Yes (X)
AMY MILLER
DIR. OF EDU K-12/ONLINE (THRU 6/24)	40.00	0.00			$406,104	$0	$33,102	Yes (X)
TIFFANY ZAREM
DIRECTOR OF MARKETING (THRU 06/24)	40.00	0.00			$297,727	$0	$16,682		Yes (X)
MEGAN SCHUFREIDER
DIR. OF EDU K-12/ONLINE (THRU 6/24)	40.00	0.00			$290,493	$0	$9,914		Yes (X)
BRIAN SIMISON
CURATOR (THRU 06/24)	40.00	0.00			$287,476	$0	$8,890		Yes (X)
RICH MOOI
CURATOR (THRU 06/24)	40.00	0.00			$286,051	$0	$9,273		Yes (X)
GARY WILLIAMS
CURATOR (THRU 06/24)	40.00	0.00			$287,504	$0	$13,580		Yes (X)

Field	Value	IRS element (for citing)
Total Reportable Comp From Org	$5,224,699	TotalReportableCompFromOrgAmt
Tot Reportable Comp Rltd Org	$0	TotReportableCompRltdOrgAmt
Total Other Compensation	$568,478	TotalOtherCompensationAmt
Indiv Rcvd Greater Than100 K	130	IndivRcvdGreaterThan100KCnt
Former Ofcr Employees Listed	0	FormerOfcrEmployeesListedInd
Total Comp Greater Than150 K	Yes (1)	TotalCompGreaterThan150KInd
Compensation From Other Srcs	0	CompensationFromOtherSrcsInd

Contractor Compensation ContractorCompensationGrp (5 entries)

Address Line1ContractorAddress/USAddress/AddressLine1Txt	CityContractorAddress/USAddress/CityNm	State AbbreviationContractorAddress/USAddress/StateAbbreviationCd	ZIPContractorAddress/USAddress/ZIPCd	ServicesServicesDesc	CompensationCompensationAmt
RON FOTH RETAIL INC
8100 N HIGH ST	COLUMBUS	OH	43235	ADVERTISING SERVICES	$4,594,884
CINNABAR CALIFORNIA INC
4571 ELECTRONICS PL	LOS ANGELES	CA	90039	EXHIBIT FABRICATION	$2,187,075
ONERHYTHM LLC
248 3RD ST 1186	OAKLAND	CA	94607	MARKETING SERVICES	$1,837,737
ROSENDIN ELECTRIC INC
2121 OAKDALE AVE	SAN FRANCISCO	CA	94124	ELECTRICAL SERVICES	$842,826
PICTURAE INC
228 E 45 ST STE 9E	NEW YORK	NY	10017	HERBARIUM DIGITIZATION	$838,510

Field	Value	IRS element (for citing)
Cntrct Rcvd Greater Than100 K	42	CntrctRcvdGreaterThan100KCnt
Membership Dues	$8,534,419	MembershipDuesAmt
Fundraising	$1,958,754	FundraisingAmt
Government Grants	$10,786,492	GovernmentGrantsAmt
All Other Contributions	$21,867,085	AllOtherContributionsAmt
Noncash Contributions	$392,553	NoncashContributionsAmt
Total Contributions	$43,146,750	TotalContributionsAmt

Program Service Revenue ProgramServiceRevenueGrp (2 entries)

DescDesc	BusinessBusinessCd	Total Revenue ColumnTotalRevenueColumnAmt	Related Or Exempt Func IncomeRelatedOrExemptFuncIncomeAmt
ADMISSIONS	900099	$20,169,650	$20,169,650
AUXILIARY ACTIVITIES	900099	$5,591,942	$5,591,942

Field	Value	IRS element (for citing)
Total Program Service Revenue	$25,761,592	TotalProgramServiceRevenueAmt

Investment Income InvestmentIncomeGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$16,889,240	TotalRevenueColumnAmt
Unrelated Business Revenue	$1,023,180	UnrelatedBusinessRevenueAmt
Exclusion	$15,866,060	ExclusionAmt

Royalties Revenue RoyaltiesRevenueGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$215,654	TotalRevenueColumnAmt
Related Or Exempt Func Income	$215,654	RelatedOrExemptFuncIncomeAmt

Gross Amount Sales Assets GrossAmountSalesAssetsGrp

Field	Value	IRS element (for citing)
Securities	$149,037,277	SecuritiesAmt

Less Cost Oth Basis Sales Expnss LessCostOthBasisSalesExpnssGrp

Field	Value	IRS element (for citing)
Securities	$145,464,796	SecuritiesAmt
Other	$10,000	OtherAmt

Gain Or Loss GainOrLossGrp

Field	Value	IRS element (for citing)
Securities	$3,572,481	SecuritiesAmt
Other	-$10,000	OtherAmt

Net Gain Or Loss Investments NetGainOrLossInvestmentsGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$3,562,481	TotalRevenueColumnAmt
Exclusion	$3,562,481	ExclusionAmt

Field	Value	IRS element (for citing)
Fundraising Gross Income	$207,702	FundraisingGrossIncomeAmt
Contri Rpt Fundraising Event	$1,958,754	ContriRptFundraisingEventAmt
Fundraising Direct Expenses	$1,039,301	FundraisingDirectExpensesAmt

Net Incm From Fundraising Evt NetIncmFromFundraisingEvtGrp

Field	Value	IRS element (for citing)
Total Revenue Column	-$831,599	TotalRevenueColumnAmt
Exclusion	-$831,599	ExclusionAmt

Field	Value	IRS element (for citing)
Gross Sales Of Inventory	$5,105	GrossSalesOfInventoryAmt
Cost Of Goods Sold	$9,920	CostOfGoodsSoldAmt

Net Income Or Loss NetIncomeOrLossGrp

Field	Value	IRS element (for citing)
Total Revenue Column	-$4,815	TotalRevenueColumnAmt
Related Or Exempt Func Income	-$4,815	RelatedOrExemptFuncIncomeAmt

Other Revenue Misc OtherRevenueMiscGrp

Field	Value	IRS element (for citing)
Desc	CAFE COMMISSIONS	Desc
Business	900099	BusinessCd
Total Revenue Column	$653,862	TotalRevenueColumnAmt
Exclusion	$653,862	ExclusionAmt

Field	Value	IRS element (for citing)
Other Revenue Total	$653,862	OtherRevenueTotalAmt

Total Revenue TotalRevenueGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$89,393,165	TotalRevenueColumnAmt
Related Or Exempt Func Income	$25,972,431	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$1,023,180	UnrelatedBusinessRevenueAmt
Exclusion	$19,250,804	ExclusionAmt

Grants To Domestic Orgs GrantsToDomesticOrgsGrp

Field	Value	IRS element (for citing)
Total	$92,710	TotalAmt
Program Services	$92,710	ProgramServicesAmt

Grants To Domestic Individuals GrantsToDomesticIndividualsGrp

Field	Value	IRS element (for citing)
Total	$737,260	TotalAmt
Program Services	$737,260	ProgramServicesAmt

Foreign Grants ForeignGrantsGrp

Field	Value	IRS element (for citing)
Total	$146,320	TotalAmt
Program Services	$146,320	ProgramServicesAmt

Comp Current Ofcr Directors CompCurrentOfcrDirectorsGrp

Field	Value	IRS element (for citing)
Total	$5,571,449	TotalAmt
Program Services	$2,106,115	ProgramServicesAmt
Management And General	$3,125,611	ManagementAndGeneralAmt
Fundraising	$339,723	FundraisingAmt

Other Salaries And Wages OtherSalariesAndWagesGrp

Field	Value	IRS element (for citing)
Total	$37,089,746	TotalAmt
Program Services	$28,049,844	ProgramServicesAmt
Management And General	$6,169,910	ManagementAndGeneralAmt
Fundraising	$2,869,992	FundraisingAmt

Pension Plan Contributions PensionPlanContributionsGrp

Field	Value	IRS element (for citing)
Total	$1,291,391	TotalAmt
Program Services	$912,847	ProgramServicesAmt
Management And General	$281,383	ManagementAndGeneralAmt
Fundraising	$97,161	FundraisingAmt

Other Employee Benefits OtherEmployeeBenefitsGrp

Field	Value	IRS element (for citing)
Total	$6,622,626	TotalAmt
Program Services	$4,681,342	ProgramServicesAmt
Management And General	$1,443,015	ManagementAndGeneralAmt
Fundraising	$498,269	FundraisingAmt

Payroll Taxes PayrollTaxesGrp

Field	Value	IRS element (for citing)
Total	$2,830,673	TotalAmt
Program Services	$2,000,921	ProgramServicesAmt
Management And General	$616,780	ManagementAndGeneralAmt
Fundraising	$212,972	FundraisingAmt

Fees For Services Legal FeesForServicesLegalGrp

Field	Value	IRS element (for citing)
Total	$1,058,336	TotalAmt
Program Services	$29,474	ProgramServicesAmt
Management And General	$1,027,898	ManagementAndGeneralAmt
Fundraising	$964	FundraisingAmt

Fees For Services Accounting FeesForServicesAccountingGrp

Field	Value	IRS element (for citing)
Total	$228,045	TotalAmt
Management And General	$228,045	ManagementAndGeneralAmt

Fees For Services Lobbying FeesForServicesLobbyingGrp

Field	Value	IRS element (for citing)
Total	$95,940	TotalAmt
Management And General	$95,940	ManagementAndGeneralAmt

Fees For Services Prof Fundraising FeesForServicesProfFundraising

Field	Value	IRS element (for citing)
Total	$680,257	TotalAmt
Fundraising	$680,257	FundraisingAmt

Fees For Srvc Invst Mgmnt Fees FeesForSrvcInvstMgmntFeesGrp

Field	Value	IRS element (for citing)
Total	$2,166,843	TotalAmt
Program Services	$409,921	ProgramServicesAmt
Management And General	$1,109,679	ManagementAndGeneralAmt
Fundraising	$647,243	FundraisingAmt

Fees For Services Other FeesForServicesOtherGrp

Field	Value	IRS element (for citing)
Total	$9,833,929	TotalAmt
Program Services	$7,635,813	ProgramServicesAmt
Management And General	$1,744,967	ManagementAndGeneralAmt
Fundraising	$453,149	FundraisingAmt

Advertising AdvertisingGrp

Field	Value	IRS element (for citing)
Total	$4,936,035	TotalAmt
Program Services	$4,847,253	ProgramServicesAmt
Management And General	$49,609	ManagementAndGeneralAmt
Fundraising	$39,173	FundraisingAmt

Office Expenses OfficeExpensesGrp

Field	Value	IRS element (for citing)
Total	$2,593,807	TotalAmt
Program Services	$1,813,944	ProgramServicesAmt
Management And General	$204,526	ManagementAndGeneralAmt
Fundraising	$575,337	FundraisingAmt

Information Technology InformationTechnologyGrp

Field	Value	IRS element (for citing)
Total	$1,206,516	TotalAmt
Program Services	$574,040	ProgramServicesAmt
Management And General	$573,368	ManagementAndGeneralAmt
Fundraising	$59,108	FundraisingAmt

Royalties RoyaltiesGrp

Field	Value	IRS element (for citing)
Total	$33,557	TotalAmt
Program Services	$17,941	ProgramServicesAmt
Management And General	$13,366	ManagementAndGeneralAmt
Fundraising	$2,250	FundraisingAmt

Occupancy OccupancyGrp

Field	Value	IRS element (for citing)
Total	$4,936,899	TotalAmt
Program Services	$4,268,281	ProgramServicesAmt
Management And General	$555,899	ManagementAndGeneralAmt
Fundraising	$112,719	FundraisingAmt

Travel TravelGrp

Field	Value	IRS element (for citing)
Total	$941,519	TotalAmt
Program Services	$649,231	ProgramServicesAmt
Management And General	$185,994	ManagementAndGeneralAmt
Fundraising	$106,294	FundraisingAmt

Conferences Meetings ConferencesMeetingsGrp

Field	Value	IRS element (for citing)
Total	$168,269	TotalAmt
Program Services	$59,407	ProgramServicesAmt
Management And General	$82,557	ManagementAndGeneralAmt
Fundraising	$26,305	FundraisingAmt

Interest InterestGrp

Field	Value	IRS element (for citing)
Total	$9,624,345	TotalAmt
Program Services	$7,996,608	ProgramServicesAmt
Management And General	$1,412,665	ManagementAndGeneralAmt
Fundraising	$215,072	FundraisingAmt

Depreciation Depletion DepreciationDepletionGrp

Field	Value	IRS element (for citing)
Total	$13,324,569	TotalAmt
Program Services	$11,481,078	ProgramServicesAmt
Management And General	$1,534,703	ManagementAndGeneralAmt
Fundraising	$308,788	FundraisingAmt

Insurance InsuranceGrp

Field	Value	IRS element (for citing)
Total	$941,702	TotalAmt
Program Services	$602,154	ProgramServicesAmt
Management And General	$301,077	ManagementAndGeneralAmt
Fundraising	$38,471	FundraisingAmt

Other Expenses OtherExpensesGrp (4 entries)

DescDesc	TotalTotalAmt	Program ServicesProgramServicesAmt	Management And GeneralManagementAndGeneralAmt	FundraisingFundraisingAmt
EQUIPMENT	$2,913,172	$2,086,093	$577,427	$249,652
ANIMAL SUPPORT	$348,301	$347,228	$893	$180
PROF DEVELOPMENT	$326,897	$205,449	$98,497	$22,951
PARTICIPANT SUPPORT	$127,215	$105,508	-$2,263	$23,970

All Other Expenses AllOtherExpensesGrp

Field	Value	IRS element (for citing)
Total	-$1,412,587	TotalAmt
Program Services	$18,671	ProgramServicesAmt
Management And General	-$392,067	ManagementAndGeneralAmt
Fundraising	-$1,039,191	FundraisingAmt

Total Functional Expenses TotalFunctionalExpensesGrp

Field	Value	IRS element (for citing)
Total	$109,455,741	TotalAmt
Program Services	$81,875,453	ProgramServicesAmt
Management And General	$21,039,479	ManagementAndGeneralAmt
Fundraising	$6,540,809	FundraisingAmt

Cash Non Interest Bearing CashNonInterestBearingGrp

Field	Value	IRS element (for citing)
BOY	$61,111	BOYAmt
EOY	$70,766	EOYAmt

Savings And Temp Cash Invst SavingsAndTempCashInvstGrp

Field	Value	IRS element (for citing)
BOY	$5,082,979	BOYAmt
EOY	$1,195,828	EOYAmt

Pledges And Grants Receivable PledgesAndGrantsReceivableGrp

Field	Value	IRS element (for citing)
BOY	$16,520,604	BOYAmt
EOY	$15,780,713	EOYAmt

Accounts Receivable AccountsReceivableGrp

Field	Value	IRS element (for citing)
BOY	$700,573	BOYAmt
EOY	$1,154,619	EOYAmt

Oth Notes Loans Receivable Net OthNotesLoansReceivableNetGrp

Field	Value	IRS element (for citing)
BOY	$449,102	BOYAmt
EOY	$375,526	EOYAmt

Inventories For Sale Or Use InventoriesForSaleOrUseGrp

Field	Value	IRS element (for citing)
BOY	$27,450	BOYAmt
EOY	$17,650	EOYAmt

Prepaid Expenses Defrd Charges PrepaidExpensesDefrdChargesGrp

Field	Value	IRS element (for citing)
BOY	$944,467	BOYAmt
EOY	$1,161,294	EOYAmt

Field	Value	IRS element (for citing)
Land Bldg Equip Cost Or Other Bss	$509,233,192	LandBldgEquipCostOrOtherBssAmt
Land Bldg Equip Accum Deprec	$242,807,778	LandBldgEquipAccumDeprecAmt

Land Bldg Equip Basis Net LandBldgEquipBasisNetGrp

Field	Value	IRS element (for citing)
BOY	$276,588,023	BOYAmt
EOY	$266,425,414	EOYAmt

Investments Pub Traded Sec InvestmentsPubTradedSecGrp

Field	Value	IRS element (for citing)
BOY	$279,054,456	BOYAmt
EOY	$287,210,233	EOYAmt

Investments Other Securities InvestmentsOtherSecuritiesGrp

Field	Value	IRS element (for citing)
BOY	$188,200,455	BOYAmt
EOY	$205,632,221	EOYAmt

Other Assets Total OtherAssetsTotalGrp

Field	Value	IRS element (for citing)
BOY	$2,982,940	BOYAmt
EOY	$3,087,892	EOYAmt

Total Assets TotalAssetsGrp

Field	Value	IRS element (for citing)
BOY	$770,612,160	BOYAmt
EOY	$782,112,156	EOYAmt

Accounts Payable Accr Expnss AccountsPayableAccrExpnssGrp

Field	Value	IRS element (for citing)
BOY	$12,954,016	BOYAmt
EOY	$12,302,185	EOYAmt

Deferred Revenue DeferredRevenueGrp

Field	Value	IRS element (for citing)
BOY	$9,111,499	BOYAmt
EOY	$9,301,604	EOYAmt

Tax Exempt Bond Liabilities TaxExemptBondLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$279,527,085	BOYAmt
EOY	$279,604,420	EOYAmt

Unsecured Notes Loans Payable UnsecuredNotesLoansPayableGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$6,500,000	EOYAmt

Other Liabilities OtherLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$3,046,493	BOYAmt
EOY	$2,886,482	EOYAmt

Total Liabilities TotalLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$304,639,093	BOYAmt
EOY	$310,594,691	EOYAmt

Field	Value	IRS element (for citing)
Organization Follows FASB117	Yes (X)	OrganizationFollowsFASB117Ind

No Donor Restriction Net Assets NoDonorRestrictionNetAssetsGrp

Field	Value	IRS element (for citing)
BOY	$306,658,358	BOYAmt
EOY	$302,936,191	EOYAmt

Donor Restriction Net Assets DonorRestrictionNetAssetsGrp

Field	Value	IRS element (for citing)
BOY	$159,314,709	BOYAmt
EOY	$168,581,274	EOYAmt

Total Net Assets Fund Balance TotalNetAssetsFundBalanceGrp

Field	Value	IRS element (for citing)
BOY	$465,973,067	BOYAmt
EOY	$471,517,465	EOYAmt

Tot Liab Net Assets Fund Balance TotLiabNetAssetsFundBalanceGrp

Field	Value	IRS element (for citing)
BOY	$770,612,160	BOYAmt
EOY	$782,112,156	EOYAmt

Field	Value	IRS element (for citing)
Info In Schedule O Part XI	Yes (X)	InfoInScheduleOPartXIInd
Reconcilation Revenue Expnss	-$20,062,576	ReconcilationRevenueExpnssAmt
Net Unrlzd Gains Losses Invst	$25,538,017	NetUnrlzdGainsLossesInvstAmt
Other Changes In Net Assets	$68,957	OtherChangesInNetAssetsAmt
Info In Schedule O Part XII	Yes (X)	InfoInScheduleOPartXIIInd
Method Of Accounting Accrual	Yes (X)	MethodOfAccountingAccrualInd
Accountant Compile Or Review	0	AccountantCompileOrReviewInd
FS Audited	Yes (1)	FSAuditedInd

FS Audited Basis FSAuditedBasisGrp

Field	Value	IRS element (for citing)
Consol And Sep Basis Fincl Stmt	Yes (X)	ConsolAndSepBasisFinclStmtInd

Field	Value	IRS element (for citing)
Audit Committee	Yes (1)	AuditCommitteeInd
Federal Grant Audit Required	Yes (1)	FederalGrantAuditRequiredInd
Federal Grant Audit Performed	Yes (1)	FederalGrantAuditPerformedInd

Schedule A IRS990ScheduleA

Field	Value	IRS element (for citing)
Public Organization170	Yes (X)	PublicOrganization170Ind

Gifts Grants Contri Rcvd170 GiftsGrantsContriRcvd170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$47,242,529	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$49,007,930	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$36,715,874	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$51,791,462	CurrentTaxYearMinus1YearAmt
Current Tax Year	$43,146,750	CurrentTaxYearAmt
Total	$227,904,545	TotalAmt

Total Calendar Year170 TotalCalendarYear170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$47,242,529	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$49,007,930	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$36,715,874	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$51,791,462	CurrentTaxYearMinus1YearAmt
Current Tax Year	$43,146,750	CurrentTaxYearAmt
Total	$227,904,545	TotalAmt

Field	Value	IRS element (for citing)
Substantial Contributors Tot	$16,473,456	SubstantialContributorsTotAmt
Public Support Total170	$211,431,089	PublicSupportTotal170Amt

Gross Investment Income170 GrossInvestmentIncome170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$6,431,456	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$6,541,927	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$8,876,584	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$14,363,589	CurrentTaxYearMinus1YearAmt
Current Tax Year	$15,866,060	CurrentTaxYearAmt
Total	$52,079,616	TotalAmt

Unrelated Business Net Incm170 UnrelatedBusinessNetIncm170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$151,031	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$6,666	CurrentTaxYearMinus3YearsAmt
Current Tax Year	$282,842	CurrentTaxYearAmt
Total	$440,539	TotalAmt

Other Income170 OtherIncome170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$113,683	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$8,780,705	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$1,067,037	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$1,016,558	CurrentTaxYearMinus1YearAmt
Current Tax Year	$861,564	CurrentTaxYearAmt
Total	$11,839,547	TotalAmt

Field	Value	IRS element (for citing)
Total Support	$292,264,247	TotalSupportAmt
Gross Receipts Rltd Activities	$107,675,602	GrossReceiptsRltdActivitiesAmt
Public Support CY170	0.72340	PublicSupportCY170Pct
Public Support PY170	0.74770	PublicSupportPY170Pct
Thirty Thr Pct Suprt Tests CY170	Yes (X)	ThirtyThrPctSuprtTestsCY170Ind

Form990 Schedule A Part VI Form990ScheduleAPartVIGrp

Field	Value	IRS element (for citing)
Form And Line Reference	SCHEDULE A, PART II, LINE 10, EXPLANATION OF OTHER INCOME:	FormAndLineReferenceDesc
Explanation	CAFE COMMISSIONS - 2020 AMOUNT: $ 75,005. 2021 AMOUNT: $ 492,560. 2022 AMOUNT: $ 795,312. 2023 AMOUNT: $ 771,153. 2024 AMOUNT: $ 653,862. FUNDRAISING - 2020 AMOUNT: $ 38,678. 2021 AMOUNT: $ 181,400. 2022 AMOUNT: $ 271,725. 2023 AMOUNT: $ 245,405. 2024 AMOUNT: $ 207,702. DEBT EXTINGUISHMENT - 2021 AMOUNT: $ 8,106,745.	ExplanationTxt

Schedule B IRS990ScheduleB

Contributor Information ContributorInformationGrp

Field	Value	IRS element (for citing)
Contributor	RESTRICTED	ContributorNum

Contributor Business Name ContributorBusinessName

Field	Value	IRS element (for citing)
Business Name Line1	RESTRICTED	BusinessNameLine1

Contributor US Address ContributorUSAddress

Field	Value	IRS element (for citing)
Address Line1	RESTRICTED	AddressLine1
Address Line2	RESTRICTED	AddressLine2
City	RESTRICTED	City
State	RESTRICTED	State
ZIP Code	RESTRICTED	ZIPCode

Field	Value	IRS element (for citing)
Total Contributions	RESTRICTED	TotalContributionsAmt

Schedule C IRS990ScheduleC

Total Grassroots Lobbying TotalGrassrootsLobbyingGrp

Field	Value	IRS element (for citing)
Filing Organizations Total	$8,753	FilingOrganizationsTotalAmt

Total Direct Lobbying TotalDirectLobbyingGrp

Field	Value	IRS element (for citing)
Filing Organizations Total	$87,881	FilingOrganizationsTotalAmt

Total Lobbying Expend TotalLobbyingExpendGrp

Field	Value	IRS element (for citing)
Filing Organizations Total	$96,634	FilingOrganizationsTotalAmt

Other Exempt Purpose Expend OtherExemptPurposeExpendGrp

Field	Value	IRS element (for citing)
Filing Organizations Total	$110,832,566	FilingOrganizationsTotalAmt

Total Exempt Purpose Expend TotalExemptPurposeExpendGrp

Field	Value	IRS element (for citing)
Filing Organizations Total	$110,929,200	FilingOrganizationsTotalAmt

Lobbying Nontaxable Amount LobbyingNontaxableAmountGrp

Field	Value	IRS element (for citing)
Filing Organizations Total	$1,000,000	FilingOrganizationsTotalAmt

Grassroots Nontaxable GrassrootsNontaxableGrp

Field	Value	IRS element (for citing)
Filing Organizations Total	$250,000	FilingOrganizationsTotalAmt

Tot Lbbyng Grassroot Mns Non Tx TotLbbyngGrassrootMnsNonTxGrp

Field	Value	IRS element (for citing)
Filing Organizations Total	$0	FilingOrganizationsTotalAmt

Tot Lbby Expend Mns Lbbyng Non Tx TotLbbyExpendMnsLbbyngNonTxGrp

Field	Value	IRS element (for citing)
Filing Organizations Total	$0	FilingOrganizationsTotalAmt

Avg Lobbying Nontaxable Amount AvgLobbyingNontaxableAmountGrp

Field	Value	IRS element (for citing)
Current Year Minus3	$1,000,000	CurrentYearMinus3Amt
Current Year Minus2	$1,000,000	CurrentYearMinus2Amt
Current Year Minus1	$1,000,000	CurrentYearMinus1Amt
Current Year	$1,000,000	CurrentYearAmt
Total	$4,000,000	TotalAmt

Field	Value	IRS element (for citing)
Lobbying Ceiling	$6,000,000	LobbyingCeilingAmt

Avg Total Lobbying Expend AvgTotalLobbyingExpendGrp

Field	Value	IRS element (for citing)
Current Year Minus3	$149,831	CurrentYearMinus3Amt
Current Year Minus2	$152,233	CurrentYearMinus2Amt
Current Year Minus1	$82,902	CurrentYearMinus1Amt
Current Year	$96,634	CurrentYearAmt
Total	$481,600	TotalAmt

Avg Grassroots Nontaxable AvgGrassrootsNontaxableGrp

Field	Value	IRS element (for citing)
Current Year Minus3	$250,000	CurrentYearMinus3Amt
Current Year Minus2	$250,000	CurrentYearMinus2Amt
Current Year Minus1	$250,000	CurrentYearMinus1Amt
Current Year	$250,000	CurrentYearAmt
Total	$1,000,000	TotalAmt

Field	Value	IRS element (for citing)
Grassroots Ceiling	$1,500,000	GrassrootsCeilingAmt

Avg Grassroots Lobbying Expend AvgGrassrootsLobbyingExpendGrp

Field	Value	IRS element (for citing)
Current Year	$8,753	CurrentYearAmt
Total	$8,753	TotalAmt

Schedule D IRS990ScheduleD

Field	Value	IRS element (for citing)
Collection Used Pub Exhibition	Yes (X)	CollectionUsedPubExhibitionInd
Coll Used Scholarly Rsrch	Yes (X)	CollUsedScholarlyRsrchInd
Collection Used Preservation	Yes (X)	CollectionUsedPreservationInd
Coll Used Loan Or Exch Prog	Yes (X)	CollUsedLoanOrExchProgInd
Solicited Assets Sale	0	SolicitedAssetsSaleInd

CY Endwmt Fund CYEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$202,058,383	BeginningYearBalanceAmt
Contributions	$250,250	ContributionsAmt
Investment Earnings Or Losses	$24,010,995	InvestmentEarningsOrLossesAmt
Other Expenditures	$10,346,922	OtherExpendituresAmt
End Year Balance	$215,972,706	EndYearBalanceAmt

CY Minus1 Yr Endwmt Fund CYMinus1YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$190,615,160	BeginningYearBalanceAmt
Contributions	$847,944	ContributionsAmt
Investment Earnings Or Losses	$21,210,563	InvestmentEarningsOrLossesAmt
Other Expenditures	$10,615,284	OtherExpendituresAmt
End Year Balance	$202,058,383	EndYearBalanceAmt

CY Minus2 Yr Endwmt Fund CYMinus2YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$188,464,775	BeginningYearBalanceAmt
Contributions	$323,082	ContributionsAmt
Investment Earnings Or Losses	$12,761,397	InvestmentEarningsOrLossesAmt
Other Expenditures	$10,934,094	OtherExpendituresAmt
End Year Balance	$190,615,160	EndYearBalanceAmt

CY Minus3 Yr Endwmt Fund CYMinus3YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$222,983,061	BeginningYearBalanceAmt
Contributions	$1,367,112	ContributionsAmt
Investment Earnings Or Losses	-$35,759,102	InvestmentEarningsOrLossesAmt
Other Expenditures	$126,296	OtherExpendituresAmt
End Year Balance	$188,464,775	EndYearBalanceAmt

CY Minus4 Yr Endwmt Fund CYMinus4YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$190,350,478	BeginningYearBalanceAmt
Contributions	$317,512	ContributionsAmt
Investment Earnings Or Losses	$49,713,981	InvestmentEarningsOrLossesAmt
Other Expenditures	$17,398,910	OtherExpendituresAmt
End Year Balance	$222,983,061	EndYearBalanceAmt

Field	Value	IRS element (for citing)
Board Designated Balance EOY	0.36000	BoardDesignatedBalanceEOYPct
Prmnnt Endowment Balance EOY	0.44000	PrmnntEndowmentBalanceEOYPct
Term Endowment Balance EOY	0.20000	TermEndowmentBalanceEOYPct
Endowments Held Unrelated Org	0	EndowmentsHeldUnrelatedOrgInd
Endowments Held Related Org	0	EndowmentsHeldRelatedOrgInd

Land LandGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$710,000	OtherCostOrOtherBasisAmt
Book Value	$710,000	BookValueAmt

Buildings BuildingsGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$452,427,745	OtherCostOrOtherBasisAmt
Depreciation	$208,385,952	DepreciationAmt
Book Value	$244,041,793	BookValueAmt

Leasehold Improvements LeaseholdImprovementsGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$2,941,921	OtherCostOrOtherBasisAmt
Depreciation	$2,285,573	DepreciationAmt
Book Value	$656,348	BookValueAmt

Equipment EquipmentGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$32,833,083	OtherCostOrOtherBasisAmt
Depreciation	$28,187,026	DepreciationAmt
Book Value	$4,646,057	BookValueAmt

Other Land Buildings OtherLandBuildingsGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$20,320,443	OtherCostOrOtherBasisAmt
Depreciation	$3,949,227	DepreciationAmt
Book Value	$16,371,216	BookValueAmt

Field	Value	IRS element (for citing)
Total Book Value Land Buildings	$266,425,414	TotalBookValueLandBuildingsAmt

Other Securities OtherSecuritiesGrp (6 entries)

DescDesc	Book ValueBookValueAmt	Method ValuationMethodValuationCd
EXCHANGE TRADED FUNDS	$3,790,159	F
REAL ESTATE & OTHER	$556,927	F
INVESTMENTS HELD IN TRUST	$5,116,621	F
EQUITY HEDGE FUNDS	$60,860,680	F
COMMINGLED FUNDS	$59,002,459	F
PRIVATE EQUITY INVESTMENTS	$76,305,375	F

Field	Value	IRS element (for citing)
Total Book Value Securities	$205,632,221	TotalBookValueSecuritiesAmt

Other Liabilities Org OtherLiabilitiesOrgGrp (3 entries)

DescDesc	AmtAmt
ANNUITIES PAYABLE	$1,753,861
OTHER LONG-TERM LIABILITIES	$297,734
PAYABLE FOR INVESTMENTS PURCHASED	$834,887

Field	Value	IRS element (for citing)
Total Liability	$2,886,482	TotalLiabilityAmt
Footnote Text	Yes (X)	FootnoteTextInd
Total Rev Etc Audited Fincl Stmt	$114,296,836	TotalRevEtcAuditedFinclStmtAmt
Net Unrealized Gains Invst	$25,538,017	NetUnrealizedGainsInvstAmt
Donated Services And Use Fclts	$424,238	DonatedServicesAndUseFcltsAmt
Other Revenue	$68,957	OtherRevenueAmt
Revenue Not Reported	$26,031,212	RevenueNotReportedAmt
Revenue Subtotal	$88,265,624	RevenueSubtotalAmt
Investment Expenses Not Incld	$2,166,842	InvestmentExpensesNotIncldAmt
Other Revenues Not Included	-$1,039,301	OtherRevenuesNotIncludedAmt
Revenue Not Reported Fincl Stmt	$1,127,541	RevenueNotReportedFinclStmtAmt
Total Revenue Per Form990	$89,393,165	TotalRevenuePerForm990Amt
Tot Expns Etc Audited Fincl Stmt	$108,752,438	TotExpnsEtcAuditedFinclStmtAmt
Donated Services Use Fclts	$424,238	DonatedServicesUseFcltsAmt
Other Expenses Included	$1,039,301	OtherExpensesIncludedAmt
Expenses Not Reported	$1,463,539	ExpensesNotReportedAmt
Expenses Subtotal	$107,288,899	ExpensesSubtotalAmt
Investment Expenses Not Incld2	$2,166,842	InvestmentExpensesNotIncld2Amt
Expenses Not Rpt Fincl Stmt	$2,166,842	ExpensesNotRptFinclStmtAmt
Total Expenses Per Form990	$109,455,741	TotalExpensesPerForm990Amt

Supplemental Information Detail SupplementalInformationDetail (7 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
PART III, LINE 1A:	CONTRIBUTIONS OF LIVING AND OTHER COLLECTIONS HELD AS PART OF A COLLECTION - FOR EDUCATION, RESEARCH OR PUBLIC EXHIBITION RATHER THAN FOR SALE - ARE NOT RECOGNIZED OR CAPITALIZED. SUCH ITEMS WHICH HAVE BEEN ACQUIRED THROUGH PURCHASE HAVE SIMILARLY NOT BEEN CAPITALIZED.
PART III, LINE 4:	THE LIBRARY COLLECTION CONSISTS OF RARE BOOKS. CONTRIBUTIONS OF LIVING AND OTHER SPECIMENS HELD AS PART OF A COLLECTION - FOR EDUCATION, SCIENCE, OR PUBLIC EXHIBITION RATHER THAN FOR SALE - ARE NOT RECOGNIZED OR CAPITALIZED.
PART V, LINE 4:	THE INTENDED USES OF THE ACADEMY'S ENDOWMENT FUNDS ARE A BALANCE BETWEEN PROVIDING CURRENT PURPOSE RESTRICTED PROGRAM FUNDING, CURRENT OPERATING FUNDING, AND PRESERVATION OF THE ENDOWMENT TO ENSURE THE AVAILABILITY OF FUNDS FOR FUTURE OPERATIONS OF THE ACADEMY.
PART X, LINE 2:	THE ACADEMY FOLLOWS THE PROVISIONS OF FASB ASC 740-10, "ACCOUNTING FOR UNCERTAINTY IN INCOME TAXES". MANAGEMENT EVALUATED THE ACADEMY'S TAX POSITIONS AND CONCLUDED THAT THERE WERE NO MATERIAL UNCERTAINTIES IN INCOME TAXES AS OF JUNE 30, 2025 OR 2024.
PART XI, LINE 2D - OTHER ADJUSTMENTS:	CHANGE IN VALUE OF INVESTMENTS HELD IN TRUST 68,957.
PART XI, LINE 4B - OTHER ADJUSTMENTS:	FUNDRAISING EVENT EXPENSES -1,039,301.
PART XII, LINE 2D - OTHER ADJUSTMENTS:	FUNDRAISING EVENT EXPENSES 1,039,301.

Schedule F IRS990ScheduleF

Field	Value	IRS element (for citing)
Grant Records Maintained	Yes (1)	GrantRecordsMaintainedInd

Account Activities Outside US AccountActivitiesOutsideUSGrp (9 entries)

RegionRegionTxt	OfficesOfficesCnt	EmployeeEmployeeCnt	Type Of Activities ConductedTypeOfActivitiesConductedTxt	Specific Services ProvidedSpecificServicesProvidedTxt	Region Total ExpendituresRegionTotalExpendituresAmt
CENTRAL AMERICA AND THE CARIBBEAN - ANTIGUA & BARBUDA, ARUBA, BAHAMAS,	0	0	PROGRAM SERVICES	FIELDWORK, RESEARCH AND EDUCATION	$77,999
CENTRAL AMERICA AND THE CARIBBEAN - ANTIGUA & BARBUDA, ARUBA, BAHAMAS,	0	0	GRANTS TO RECIPIENTS LOCATED IN THIS REGION	N/A	$135,320
EAST ASIA AND THE PACIFIC - AUSTRALIA, BRUNEI, BURMA, CAMBODIA,	0	0	PROGRAM SERVICES	FIELDWORK, RESEARCH AND EDUCATION, SCIENTIFIC AND PROFESSIONAL CONFERENCES	$112,703
EUROPE (INCLUDING ICELAND & GREENLAND) - ALBANIA, ANDORRA, AUSTRIA, BELGIUM	0	0	PROGRAM SERVICES	FIELDWORK, RESEARCH AND EDUCATION, SCIENTIFIC AND PROFESSIONAL CONFERENCES	$118,707
MIDDLE EAST AND NORTH AFRICA - ALGERIA, BAHRAIN, DJIBOUTI, EGYPT,	0	0	PROGRAM SERVICES	FIELDWORK, RESEARCH AND EDUCATION	$2,389
NORTH AMERICA - CANADA AND MEXICO, BUT NOT THE UNITED STATES	0	0	PROGRAM SERVICES	FIELDWORK, RESEARCH AND EDUCATION, SCIENTIFIC AND PROFESSIONAL CONFERENCES	$36,319
SOUTH AMERICA - ARGENTINA, BOLIVIA, BRAZIL, CHILE, COLUMBIA, ECUADOR,	0	0	PROGRAM SERVICES	FIELDWORK, RESEARCH AND EDUCATION, SCIENTIFIC AND PROFESSIONAL CONFERENCES	$37,350
SUB-SAHARAN AFRICA - ANGOLA, BENIN, BOTSWANA, BURKINA FASO,	1	12	PROGRAM SERVICES	FIELDWORK, RESEARCH AND EDUCATION, SCIENTIFIC AND PROFESSIONAL CONFERENCES	$8,137
SUB-SAHARAN AFRICA - ANGOLA, BENIN, BOTSWANA, BURKINA FASO,	1	12	GRANTS TO RECIPIENTS LOCATED IN THIS REGION	N/A	$11,000

Field	Value	IRS element (for citing)
Subtotal Offices	1	SubtotalOfficesCnt
Subtotal Employees	12	SubtotalEmployeesCnt
Continuation Total Office	1	ContinuationTotalOfficeCnt
Continuation Total Employee	12	ContinuationTotalEmployeeCnt
Total Office	2	TotalOfficeCnt
Total Employee	24	TotalEmployeeCnt
Subtotal Spent	$528,924	SubtotalSpentAmt
Continuation Spent	$11,000	ContinuationSpentAmt
Total Spent	$539,924	TotalSpentAmt

Grants To Org Outside US GrantsToOrgOutsideUSGrp (2 entries)

RegionRegionTxt	Purpose Of GrantPurposeOfGrantTxt	Cash GrantCashGrantAmt	Manner Of Cash DisbursementMannerOfCashDisbursementTxt	Non Cash AssistanceNonCashAssistanceAmt	Description Of Non Cash AsstDescriptionOfNonCashAsstTxt	Valuation Method UsedValuationMethodUsedDesc
CENTRAL AMERICA AND THE CARIBBEAN	INTERVENTIONS TO IMPROVE HEALTH, GROWTH, AND SURVIVAL OF LARVAE AND SETTLER CORALS OF THE MESOAMERICAN REEF (MAR)	$135,320	WIRE	$0	N/A	N/A
SUB-SAHARAN AFRICA	SUPPORT FOR AFRICAN PENGUINS	$11,000	WIRE	$0	N/A	N/A

Field	Value	IRS element (for citing)
Total501c3 Org	1	Total501c3OrgCnt
Total Other Org	1	TotalOtherOrgCnt
Transfer To Foreign Corp	Yes (1)	TransferToForeignCorpInd
Interest In Foreign Trust	0	InterestInForeignTrustInd
Foreign Corp Ownership	Yes (1)	ForeignCorpOwnershipInd
Passive Foreign Investmest Co	Yes (1)	PassiveForeignInvestmestCoInd
Foreign Partnership	0	ForeignPartnershipInd
Boycott Countries	0	BoycottCountriesInd

Supplemental Information Detail SupplementalInformationDetail (3 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
PART I, LINE 2:	THE ACADEMY WORKS CLOSELY WITH ORGANIZATIONS GRANTED FUNDS OUTSIDE THE UNITED STATES TO ENSURE PROPER USE OF FUNDS.
PART I, LINE 3:	THE ORGANIZATION USES GAAP TO REPORT EXPENDITURES IN FOREIGN REGIONS.
PART I, LINE 3	FOR MORE THAN 160 YEARS, THE ACADEMY HAS TRAVELED THE GLOBE, COLLECTING ALL MANNER OF ROCKS AND ORGANISMS THAT CONTINUALLY TEACH US ABOUT WHERE WE'VE COME FROM AND WHERE WE ARE GOING. DIGGING, DIVING, AND DISCOVERING, ACADEMY SCIENTISTS HAVE LED EXPEDITIONS TO DOCUMENT THE PLANET'S DIVERSE FLORA AND FAUNA. THE MADAGASCAR BIODIVERSITY CENTER (MBC) IS A MALAGASY NGO FUNDED AND MANAGED BY THE CALIFORNIA ACADEMY OF SCIENCES. THE CENTRAL MISSION OF MBC IS TO IMPROVE AND ACCELERATE INDIVIDUAL AND INSTITUTIONAL CAPACITY IN BIODIVERSITY RESEARCH IN MADAGASCAR. THE CENTER INCLUDES TRAINING FACILITIES FOR MALAGASY STUDENTS AND PROVIDES AN ENVIRONMENT WHERE MALAGASY SCIENTISTS CAN PARTICIPATE IN CONSERVATION DECISION-MAKING. MBC HAS ESTABLISHED COLLABORATIONS WITH PARC BOTANIQUE ET ZOOLOGIQUE DE TSIMBAZAZA, ASSOCIATION NATIONALE POUR LA GESTION DES AIRES PROTEGEES, AND INTERNATIONAL CONSERVATION AGENCIES IN MADAGASCAR TO ENSURE THAT OUR RESULTS WILL BE CONSIDERED AS THEY DESIGN PRIORITY AREAS, MODEL CLIMATE CHANGE, OR MANAGE LOCAL PARKS.

Schedule G IRS990ScheduleG

Field	Value	IRS element (for citing)
Mail Solicitations	Yes (X)	MailSolicitationsInd
Email Solicitations	Yes (X)	EmailSolicitationsInd
Phone Solicitations	Yes (X)	PhoneSolicitationsInd
In Person Solicitations	Yes (X)	InPersonSolicitationsInd
Solicitation Of Non Govt Grants	Yes (X)	SolicitationOfNonGovtGrantsInd
Solicitation Of Govt Grants	Yes (X)	SolicitationOfGovtGrantsInd
Special Fundraising Events	Yes (X)	SpecialFundraisingEventsInd
Agrmt Prof Fundraising Acty	Yes (1)	AgrmtProfFundraisingActyInd

Fundraiser Activity Info FundraiserActivityInfoGrp (5 entries)

Address Line1USAddress/AddressLine1Txt	CityUSAddress/CityNm	State AbbreviationUSAddress/StateAbbreviationCd	ZIPUSAddress/ZIPCd	ActivityActivityTxt	Fundraiser Control Of FundsFundraiserControlOfFundsInd	Gross ReceiptsGrossReceiptsAmt	Retained By ContractorRetainedByContractorAmt	Net To OrganizationNetToOrganizationAmt
COMMUNITY COUNSELING SERVICE CO LLC
ONE SANSOME ST SUITE 3680	SAN FRANCISCO	CA	94104	DEVELOPMENT OF A CAMPAIGN PLAN AND STRATEGIC CONSULTING	0	$7,000,000	$425,418	$6,574,582
MR STRATEGIC SERVICES INC
1101 CONNECTICUT AVENUE NW 7TH FLO	WASHINGTON DC	DC	20036	DEVELOPMENT OF PROGRAM REVIEW, STRATEGIC CONSULTING	0	$2,000,000	$199,917	$1,800,083
TEDESCO AND AFFILIATES LLC DBA DONORSEARCH
11245 DOVEDALE COURT	MARRIOTTSVILLE	MD	21104	DONOR DATA SERVICES AND CONSULTING	0	$1,000,000	$22,917	$977,083
THE STELTER COMPANY
10435 NEW YORK AVENUE	URBANDALE	IA	50233	PLANNED GIVING MARKETING CONSULTING	0	$1,000,000	$22,765	$977,235
RELATIONSHIP SCIENCE LLC
1270 AVENUE OF THE AMERICAS	NEW YORK	NY	10020	PROSPECT RESEARCH TOOL	0	$50,000	$9,240	$40,760

Field	Value	IRS element (for citing)
Total Gross Receipts	$11,050,000	TotalGrossReceiptsAmt
Total Retained By Contractors	$680,257	TotalRetainedByContractorsAmt
Total Net To Organization	$10,369,743	TotalNetToOrganizationAmt
Licensed States	CA	LicensedStatesCd

Fundraising Event Information FundraisingEventInformationGrp

Field	Value	IRS element (for citing)
Event1	BIG BANG GALA	Event1Nm
Gross Receipts Event1	$1,829,505	GrossReceiptsEvent1Amt
Charitable Contri Event1	$1,690,521	CharitableContriEvent1Amt
Gross Revenue Event1	$138,984	GrossRevenueEvent1Amt
Cash Prizes Event1	$0	CashPrizesEvent1Amt
Non Cash Prizes Event1	$0	NonCashPrizesEvent1Amt
Rent Facility Costs Event1	$0	RentFacilityCostsEvent1Amt
Food And Beverage Event1	$191,102	FoodAndBeverageEvent1Amt
Entertainment Event1	$21,125	EntertainmentEvent1Amt
Other Direct Expenses Event1	$486,743	OtherDirectExpensesEvent1Amt
Event2	SUPERNATURAL	Event2Nm
Gross Receipts Event2	$336,951	GrossReceiptsEvent2Amt
Charitable Contri Event2	$268,233	CharitableContriEvent2Amt
Gross Revenue Event2	$68,718	GrossRevenueEvent2Amt
Cash Prizes Event2	$0	CashPrizesEvent2Amt
Non Cash Prizes Event2	$5,413	NonCashPrizesEvent2Amt
Rent Facility Costs Event2	$0	RentFacilityCostsEvent2Amt
Food And Beverage Event2	$86,712	FoodAndBeverageEvent2Amt
Entertainment Event2	$11,670	EntertainmentEvent2Amt
Other Direct Expenses Event2	$236,536	OtherDirectExpensesEvent2Amt
Other Events Total	0	OtherEventsTotalCnt
Gross Receipts Total	$2,166,456	GrossReceiptsTotalAmt
Charitable Contributions Tot	$1,958,754	CharitableContributionsTotAmt
Gross Revenue Total Events	$207,702	GrossRevenueTotalEventsAmt
Non Cash Prizes Total Events	$5,413	NonCashPrizesTotalEventsAmt
Food And Beverage Total Events	$277,814	FoodAndBeverageTotalEventsAmt
Entertainment Total Events	$32,795	EntertainmentTotalEventsAmt
Oth Direct Expnss Total Events	$723,279	OthDirectExpnssTotalEventsAmt
Direct Expense Summary Events	$1,039,301	DirectExpenseSummaryEventsAmt
Net Income Summary	-$831,599	NetIncomeSummaryAmt

Schedule I IRS990ScheduleI

Field	Value	IRS element (for citing)
Grant Records Maintained	Yes (1)	GrantRecordsMaintainedInd

Recipient Table RecipientTable (3 entries)

Address Line1USAddress/AddressLine1Txt	CityUSAddress/CityNm	State AbbreviationUSAddress/StateAbbreviationCd	ZIPUSAddress/ZIPCd	Recipient EINRecipientEIN	IRC SectionIRCSectionDesc	Cash GrantCashGrantAmt	Non Cash AssistanceNonCashAssistanceAmt	Valuation Method UsedValuationMethodUsedDesc	Non Cash AssistanceNonCashAssistanceDesc	Purpose Of GrantPurposeOfGrantTxt
OMAHA ZOOLOGICAL SOCIETY
3701 S 10TH STREET	OMAHA	NE	68107	470469782	501(C)(3)	$25,000	$0	N/A	N/A	SUPPORT FOR AFRICAN PENGUIN PROGRAM
UC REGENTS-UC BERKELEY
204 STANLEY HALL MC 3220	BERKELEY	CA	94720	946002123	501(C)(3)	$7,503	$0	N/A	N/A	GENOMIC EXTRACTION, SEQUENCING, AND LIBRARY PREPARATION OF REPTILES AND AMPHIBIANS
WILLIAM PATERSON UNIVERSITY OF NEW JERSEY
300 POMPTON ROAD	WAYNE	NJ	07470	222781603	501(C)(3)	$60,207	$0	N/A	N/A	SALARY, FRINGE, AND OTHER DIRECT COSTS FOR SENIOR AND UNDERGRADUATE PERSONNEL RESEARCHING MESH WEB SPIDERS.

Field	Value	IRS element (for citing)
Total501c3 Org	3	Total501c3OrgCnt
Total Other Org	0	TotalOtherOrgCnt

Grants Other Asst To Indiv In US GrantsOtherAsstToIndivInUSGrp

Field	Value	IRS element (for citing)
Grant Type	ASSISTANCE TO STUDENTS FOR STUDY AND RESEARCH	GrantTypeTxt
Recipient	85	RecipientCnt
Cash Grant	$737,260	CashGrantAmt
Non Cash Assistance	$0	NonCashAssistanceAmt

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	PART I, LINE 2:	FormAndLineReferenceDesc
Explanation	PARTICIPANTS WORK CLOSELY WITH THEIR DEPARTMENTAL ADVISOR, WHO IS REQUIRED TO SUBMIT REPORTS DESCRIBING PROJECT OUTCOMES THROUGHOUT THE TERM OF THE SCHOLARSHIP OR ASSISTANCE.	ExplanationTxt

Schedule J IRS990ScheduleJ

Field	Value	IRS element (for citing)
First Class Or Charter Travel	Yes (X)	FirstClassOrCharterTravelInd
Housing Allowance Or Residence	Yes (X)	HousingAllowanceOrResidenceInd
Written Policy Ref T And E Expnss	Yes (1)	WrittenPolicyRefTAndEExpnssInd
Substantiation Required	Yes (1)	SubstantiationRequiredInd
Compensation Committee	Yes (X)	CompensationCommitteeInd
Independent Consultant	Yes (X)	IndependentConsultantInd
Form990 Of Other Organizations	Yes (X)	Form990OfOtherOrganizationsInd
Compensation Survey	Yes (X)	CompensationSurveyInd
Board Or Committee Approval	Yes (X)	BoardOrCommitteeApprovalInd
Severance Payment	Yes (1)	SeverancePaymentInd
Supplemental Nonqual Rtr Plan	0	SupplementalNonqualRtrPlanInd
Equity Based Comp Arrngm	0	EquityBasedCompArrngmInd
Comp Based On Revenue Of Flng Org	0	CompBasedOnRevenueOfFlngOrgInd
Comp Bsd On Rev Related Orgs	0	CompBsdOnRevRelatedOrgsInd
Comp Bsd Net Earns Flng Org	0	CompBsdNetEarnsFlngOrgInd
Comp Bsd Net Earns Rltd Orgs	0	CompBsdNetEarnsRltdOrgsInd
Any Non Fixed Payments	0	AnyNonFixedPaymentsInd
Initial Contract Exception	0	InitialContractExceptionInd

Rltd Org Officer Trst Key Empl RltdOrgOfficerTrstKeyEmplGrp (15 entries)

TitleTitleTxt	Base Compensation Filing OrgBaseCompensationFilingOrgAmt	Compensation Based On Rltd OrgsCompensationBasedOnRltdOrgsAmt	Bonus Filing OrganizationBonusFilingOrganizationAmount	Bonus Related OrganizationsBonusRelatedOrganizationsAmt	Other Compensation Filing OrgOtherCompensationFilingOrgAmt	Other Compensation Rltd OrgsOtherCompensationRltdOrgsAmt	Deferred Compensation Flng OrgDeferredCompensationFlngOrgAmt	Deferred Comp Rltd OrgsDeferredCompRltdOrgsAmt	Nontaxable Benefits Filing OrgNontaxableBenefitsFilingOrgAmt	Nontaxable Benefits Rltd OrgsNontaxableBenefitsRltdOrgsAmt	Total Compensation Filing OrgTotalCompensationFilingOrgAmt	Total Compensation Rltd OrgsTotalCompensationRltdOrgsAmt	Comp Report Prior990 Filing OrgCompReportPrior990FilingOrgAmt	Comp Report Prior990 Rltd OrgsCompReportPrior990RltdOrgsAmt
SCOTT SAMPSON
EXECUTIVE DIRECTOR	$545,060	$0	$157,500	$0	$3,168	$0	$17,250	$0	$162,777	$0	$885,755	$0	$0	$0
JIM GOHARY
CHIEF FINANCIAL OFFICER (THRU 05/25)	$393,099	$0	$67,774	$0	$2,904	$0	$0	$0	$42,460	$0	$506,237	$0	$0	$0
AMY MILLER
DIR. OF EDU K-12/ONLINE (THRU 6/24)	$187,158	$0	$0	$0	$218,946	$0	$9,165	$0	$31,856	$0	$447,125	$0	$0	$0
AMBER MACE
MANAGING DIR., CHIEF OF STRATEGY	$412,927	$0	$0	$0	$1,104	$0	$3,231	$0	$21,857	$0	$439,119	$0	$0	$0
MELISSA FELDER
CHIEF EXPERIENCE OFFICER (THRU 05/25	$368,481	$0	$0	$0	$2,064	$0	$17,250	$0	$46,378	$0	$434,173	$0	$0	$0
MICHAEL COSTANZO
GENERAL COUNSEL & CHIEF RISK OFFICER	$306,146	$0	$0	$0	$2,064	$0	$15,144	$0	$42,843	$0	$366,197	$0	$0	$0
SHANNON BENNETT
CHIEF OF SCIENCE & DEAN OF RESEARCH	$295,622	$0	$0	$0	$2,061	$0	$15,187	$0	$45,956	$0	$358,826	$0	$0	$0
AYAT ELNOORY
CHIEF PEOPLE & CULTURE OFFICER	$317,360	$0	$0	$0	$480	$0	$5,016	$0	$17,731	$0	$340,587	$0	$0	$0
TIFFANY ZAREM
DIRECTOR OF MARKETING (THRU 06/24)	$94,484	$0	$0	$0	$203,243	$0	$0	$0	$18,152	$0	$315,879	$0	$0	$0
LEAH VAN DER MEI
CHIEF OPERATING OFFICER (THRU 02/25)	$263,377	$0	$0	$0	$433	$0	$13,696	$0	$38,115	$0	$315,621	$0	$0	$0
GARY WILLIAMS
CURATOR (THRU 06/24)	$106,281	$0	$0	$0	$181,223	$0	$4,169	$0	$11,784	$0	$303,457	$0	$0	$0
MEGAN SCHUFREIDER
DIR. OF EDU K-12/ONLINE (THRU 6/24)	$110,861	$0	$0	$0	$179,632	$0	$4,250	$0	$7,829	$0	$302,572	$0	$0	$0
BRIAN SIMISON
CURATOR (THRU 06/24)	$110,194	$0	$0	$0	$177,282	$0	$4,185	$0	$7,170	$0	$298,831	$0	$0	$0
RICH MOOI
CURATOR (THRU 06/24)	$109,356	$0	$0	$0	$176,695	$0	$4,169	$0	$7,515	$0	$297,735	$0	$0	$0
MATHEW LAU
CHIEF FINANCIAL OFFICER	$227,200	$0	$0	$0	$520	$0	$11,427	$0	$17,922	$0	$257,069	$0	$0	$0

Supplemental Information Detail SupplementalInformationDetail (2 entries)

Form And Line ReferenceFormAndLineReferenceDesc

ExplanationExplanationTxt

PART I, LINE 1A

THE ACADEMY'S EXECUTIVE DIRECTOR, SCOTT SAMPSON, IS PROVIDED WITH A RESIDENCE IN SAN FRANCISCO WHICH IS INTENDED TO SERVE BOTH AS PRIMARY PERSONAL RESIDENCE AS WELL AS A PLACE TO CONDUCT ACADEMY BUSINESS, MEETINGS, AND EVENTS. THE ACADEMY'S EXECUTIVE DIRECTOR, SCOTT SAMPSON, PURCHASED FIRST-CLASS TRAVEL WHEN CONDUCTING ACADEMY BUSINESS. THIS PRACTICE IS INTENDED TO SUPPORT THE DEMANDS OF LONG-DISTANCE TRAVEL AND TO ENSURE THE EXECUTIVE DIRECTOR IS ABLE TO PERFORM ACADEMY DUTIES EFFECTIVELY TRAVELING. DURING FISCAL YEAR 2025, SCOTT SAMPSON INCURRED $22,443 IN FIRST-CLASS TRAVEL EXPENSES. DURING CALENDAR YEAR 2024, EXECUTIVE DIRECTOR SCOTT SAMPSON RECEIVED APPROXIMATELY $123,310 HOUSING ALLOWANCE REPORTED AS NONTAXABLE BENEFIT ON SCHEDULE J PART II COLUMN (D).

PART I, LINE 4A

AMY MILLER: $218,525 TIFFANY ZAREM: $203,052 MEGAN SCHUFREIDER: $179,516 GARY WILLIAMS: $180,650 BRIAN SIMISON: $176,526 RICH MOOI: $175,889

Schedule K IRS990ScheduleK

Tax Exempt Bonds Issues TaxExemptBondsIssuesGrp

Field	Value	IRS element (for citing)
Bond Reference	A	BondReferenceCd

Issuer Name IssuerName

Field	Value	IRS element (for citing)
Business Name Line1	CALIFORNIA INFRASTRUCTURE AND ECONOMIC DEVELOPMENT BANK	BusinessNameLine1Txt

Field	Value	IRS element (for citing)
Bond Issuer EIN	630304653	BondIssuerEIN
CUSIP	13034A5B2	CUSIPNum
Bond Issued	2024-03-06	BondIssuedDt
Issue Price	$281,450,000	IssuePriceAmt
Purpose	REFINANCING OF DEBT	PurposeDesc
Defeased	0	DefeasedInd
On Behalf Of Issuer	0	OnBehalfOfIssuerInd
Pool Financing	0	PoolFinancingInd

Tax Exempt Bonds Proceeds TaxExemptBondsProceedsGrp

Field	Value	IRS element (for citing)
Bond Reference	A	BondReferenceCd
Total Proceeds	$281,450,000	TotalProceedsAmt
Refunding Escrow	$280,551,276	RefundingEscrowAmt
Issuance Costs From Proceeds	$898,724	IssuanceCostsFromProceedsAmt
Substantial Completion	2008	SubstantialCompletionYr
Refunding Tax Exempt Bonds	Yes (1)	RefundingTaxExemptBondsInd
Refunding Taxable Bonds	0	RefundingTaxableBondsInd
Final Allocation Made	Yes (1)	FinalAllocationMadeInd
Adequate Books And Rec Maint	Yes (1)	AdequateBooksAndRecMaintInd

Tax Exempt Bonds Private Bus Use TaxExemptBondsPrivateBusUseGrp

Field	Value	IRS element (for citing)
Bond Reference	A	BondReferenceCd
Owning Bond Financed Property	0	OwningBondFinancedPropertyInd
Any Lease Arrangements	0	AnyLeaseArrangementsInd
Mgmt Contract Bond Fincd Prop	0	MgmtContractBondFincdPropInd
Any Research Agreements	0	AnyResearchAgreementsInd
Bond Iss Meet Prvt Sec Pymt Test	0	BondIssMeetPrvtSecPymtTestInd
Change In Use Bond Financed Prop	0	ChangeInUseBondFinancedPropInd
Procs Nonqualified Bond Remdtd	Yes (1)	ProcsNonqualifiedBondRemdtdInd

Tax Exempt Bonds Arbitrage TaxExemptBondsArbitrageGrp

Field	Value	IRS element (for citing)
Bond Reference	A	BondReferenceCd
Form8038 T Filed	0	Form8038TFiledInd
Rebate Not Due Yet	0	RebateNotDueYetInd
Exception To Rebate	Yes (1)	ExceptionToRebateInd
No Rebate Due	Yes (1)	NoRebateDueInd
Variable Rate Issue	0	VariableRateIssueInd
Hedge Identified In Bks And Rec	0	HedgeIdentifiedInBksAndRecInd
Gross Proceeds Invested In GIC	0	GrossProceedsInvestedInGICInd
Gross Proceeds Invested	0	GrossProceedsInvestedInd
Written Proc To Monitor Reqs	Yes (1)	WrittenProcToMonitorReqsInd

Procedures Corrective Action ProceduresCorrectiveActionGrp

Field	Value	IRS element (for citing)
Bond Reference	A	BondReferenceCd
Procedures Corrective Action	Yes (1)	ProceduresCorrectiveActionInd

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	DATE REBATE COMPUTATION PERFORMED	FormAndLineReferenceDesc
Explanation	ISSUER NAME: CALIFORNIA INFRASTRUCTURE AND ECONOMIC DEVELOPMENT BANK DATE THE REBATE COMPUTATION WAS PERFORMED: 03/18/2025	ExplanationTxt

Schedule M IRS990ScheduleM

Books And Publications BooksAndPublicationsGrp

Field	Value	IRS element (for citing)
Non Cash Checkbox	Yes (X)	NonCashCheckboxInd
Noncash Contributions Rpt F990	$0	NoncashContributionsRptF990Amt
Method Of Determining Revenues	N/A	MethodOfDeterminingRevenuesTxt

Securities Publicly Traded SecuritiesPubliclyTradedGrp

Field	Value	IRS element (for citing)
Non Cash Checkbox	Yes (X)	NonCashCheckboxInd
Contribution	9	ContributionCnt
Noncash Contributions Rpt F990	$82,972	NoncashContributionsRptF990Amt
Method Of Determining Revenues	FAIR MARKET VALUE	MethodOfDeterminingRevenuesTxt

Food Inventory FoodInventoryGrp

Field	Value	IRS element (for citing)
Non Cash Checkbox	Yes (X)	NonCashCheckboxInd
Contribution	16	ContributionCnt
Noncash Contributions Rpt F990	$40,693	NoncashContributionsRptF990Amt
Method Of Determining Revenues	FAIR MARKET VALUE	MethodOfDeterminingRevenuesTxt

Historical Artifacts HistoricalArtifactsGrp

Field	Value	IRS element (for citing)
Non Cash Checkbox	Yes (X)	NonCashCheckboxInd
Contribution	49	ContributionCnt
Noncash Contributions Rpt F990	$0	NoncashContributionsRptF990Amt
Method Of Determining Revenues	N/A	MethodOfDeterminingRevenuesTxt

Scientific Specimens ScientificSpecimensGrp

Field	Value	IRS element (for citing)
Non Cash Checkbox	Yes (X)	NonCashCheckboxInd
Contribution	46469	ContributionCnt
Noncash Contributions Rpt F990	$0	NoncashContributionsRptF990Amt
Method Of Determining Revenues	N/A	MethodOfDeterminingRevenuesTxt

Other Non Cash Contri Table OtherNonCashContriTableGrp (5 entries)

Non Cash CheckboxNonCashCheckboxInd	DescDesc	ContributionContributionCnt	Noncash Contributions Rpt F990NoncashContributionsRptF990Amt	Method Of Determining RevenuesMethodOfDeterminingRevenuesTxt
Yes (X)	RESEARCH VESSEL TIME	1	$173,938	FAIR MARKET VALUE
Yes (X)	FLIGHT TRAVEL VOUCHERS	9	$88,650	FAIR MARKET VALUE
Yes (X)	OTHER	3	$6,300	FAIR MARKET VALUE
Yes (X)	FURNITURE	1	$0	N/A
Yes (X)	PHOTOGRAPHS	7211	$0	N/A

Field	Value	IRS element (for citing)
Form8283 Received	1	Form8283ReceivedCnt
Any Property That Must Be Held	0	AnyPropertyThatMustBeHeldInd
Review Process Unusual NC Gifts	Yes (1)	ReviewProcessUnusualNCGiftsInd
Third Parties Used	0	ThirdPartiesUsedInd

Supplemental Information Detail SupplementalInformationDetail (2 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
PART I, COLUMN (B):	REPORTING THE NUMBER OF ITEMS RECEIVED
PART I, LINE 33:	THE ORGANIZATION RECEIVED NONCASH CONTRIBUTIONS OF BOOKS AND PUBLICATIONS, HISTORICAL ARTIFACTS, SCIENTIFIC SPECIMENS, AND PHOTOGRAPHS WHICH WERE FULLY ACCESSIONED INTO ITS COLLECTIONS, AS ALLOWED UNDER ASC 958-360-25. NO VALUE FOR THESE ITEMS WAS INCLUDED ON FORM 990, PART VIII, STATEMENT OF REVENUE, LINE 1G, BECAUSE THE ORGANIZATION DID NOT CAPITALIZE ITS COLLECTIONS.

Schedule O IRS990ScheduleO

Supplemental Information Detail SupplementalInformationDetail (6 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
FORM 990, PART VI, SECTION B, LINE 11B	THE FORM 990 IS PREPARED BY RSM US LLP ("RSM") BASED ON INFORMATION PROVIDED BY THE ORGANIZATION'S STAFF. PRIOR TO FILING WITH THE IRS, THE FORM 990 IS DISTRIBUTED TO MANAGEMENT AND THE BOARD OF TRUSTEES FOR THEIR REVIEW.
FORM 990, PART VI, SECTION B, LINE 12C	PERSONS COVERED: THE CODE OF CONDUCT, CONFLICT OF INTEREST AND CONFIDENTIALTY POLICY SHALL APPLY TO THE CONDUCT OF ANY "INTERESTED PERSON", AND ANY TRANSACTION OR ARRANGEMENT WITH AN "INTERESTED PERSON." AN "INTERESTED PERSON" IS A TRUSTEE, AN OFFICER, AN EXECUTIVE DIRECTOR, A HIGHLY COMPENSATED EMPLOYEE, A SUBSTANTIAL CONTRIBUTOR OR A MEMBER OF A COMMITTEE WITH BOARD-DELEGATED POWERS WHO HAS A DIRECT OR INDIRECT "FINANCIAL INTEREST." DETERMINATION OF CONFLICTS: ANY QUESTIONS WITH REGARD TO A PARTICULAR CIRCUMSTANCE OR OCCURANCE SHOULD BE ADDRESSED TO THE CHAIR OF THE AUDIT COMMITTEE, WHO MAY CONSULT WITH LEGAL COUNSEL AS APPROPRIATE. ACTUAL CONFLICTS REVIEWED: AS SOON AS IS PRACTICABLE AFTER DETERMINING THAT A POTENTIAL CONFLICT OF INTEREST EXISTS, THE BOARD SHALL DELIBERATE THE MATTER, AND THE POTENTIALLY INTERESTED PERSON, AFTER SUPPLYING SUCH INFORMATION AS THE BOARD SHALL REQUEST, SHALL RECUSE HIMSELF OR HERSELF. RESTRICTIONS IMPOSED: REQUIRE THAT THE INTERESTED PERSON LEAVE THE MEETING DURING THE DISCUSSION OF, AND THE VOTE ON, THE TRANSACTION OR ARRANGEMENT THAT MAY CREATE THE CONFLICT OF INTEREST.
FORM 990, PART VI, SECTION B, LINE 15	THE EXECUTIVE DIRECTOR'S PERFORMANCE IS REVIEWED ANNUALLY. THE EXECUTIVE DIRECTOR IS THE ONLY STAFF MEMBER WITH AN EMPLOYMENT CONTRACT, AND THAT AGREEMENT STIPULATES THE EXECUTIVE DIRECTOR'S SALARY, BONUS(ES), AND RAISES. EXECUTIVE DIRECTOR PAY IS NEGOTIATED WITH THE BOARD CHAIR AND APPROVED BY THE EXECUTIVE COMMITTEE OF THE BOARD. EXECUTIVE DIRECTOR COMPENSATION DATA IS REVIEWED FOR LEGAL CONSISTENCY WITH EXECUTIVE COMPENSATION CONSULTANTS FOR COMPENSATION STANDARDS. THIS PROCESS WAS LAST COMPLETED JANUARY, 2023. OTHER OFFICERS AND KEY EMPLOYEES RECEIVE RAISES CONSISTENT WITH PRACTICES FOR ALL STAFF. COMPENSATION STUDIES FOR THESE POSITIONS AND ALL STAFF MAY BE CONDUCTED BY EXECUTIVE COMPENSATION CONSULTANTS TO SUPPORT ANY COMPENSATION RECOMMENDATIONS.
FORM 990, PART VI, SECTION C, LINE 19	THE CONFLICT OF INTEREST POLICY AND FINANCIAL STATEMENTS ARE POSTED ON THE ORGANIZATION'S WEBSITE. GOVERNING DOCUMENTS ARE AVAILABLE UPON REQUEST FOR THE SAME PERIOD OF DISCLOSURE AS SET FORTH IN SECTION 6104(D).
FORM 990, PART XI, LINE 9:	CHANGE IN VALUE OF INVESTMENTS HELD 68,957. BEGINNING IN THE YEAR ENDED JUNE 30, 2025, THE ACADEMY REVISED THE PRESENTATION OF ENDOWMENT SUPPORT FOR CURRENT OPERATIONS ON ITS AUDITED FINANCIAL STATEMENTS. THIS CHANGE AFFECTS PRESENTATION ONLY AND DOES NOT IMPACT TOTAL CHANGES IN NET ASSETS. COMPARATIVE AMOUNTS ON THE STATEMENTS OF ACTIVITIES HAVE BEEN RECLASSIFIED TO CONFORM TO THE CURRENT PRESENTATION. THESE PRESENTATION CHANGES TO THE AUDITED FINANCIAL STATEMENTS DO NOT AFFECT AMOUNTS REPORTED ON FORM 990.
FORM 990, PART XII, LINE 2C	THE PROCESS FOR OVERSEEING THE AUDIT OF THE FINANCIAL STATEMENTS AND SELECTION OF AN INDEPENDENT ACCOUNTANT THAT AUDITED THE FINANCIAL STATEMENTS HAS BEEN CONSISTENT WITH PRIOR YEARS.

Schedule R IRS990ScheduleR

Id Related Org Txbl Partnership IdRelatedOrgTxblPartnershipGrp

Related Organization Name RelatedOrganizationName

Field	Value	IRS element (for citing)
Business Name Line1	CALIFORNIA ACADEMY OF SCIENCES ENDOLITH ENDOWMENT FUND LP	BusinessNameLine1Txt

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	C/O PATHSTONE ONE MARITIME PLAZA SI	AddressLine1Txt
City	SAN FRANCISCO	CityNm
State Abbreviation	CA	StateAbbreviationCd
ZIP	94111	ZIPCd

Field	Value	IRS element (for citing)
EIN	472271303	EIN
Primary Activities	INVESTMENT	PrimaryActivitiesTxt
Legal Domicile State	CA	LegalDomicileStateCd

Direct Controlling Entity Name DirectControllingEntityName

Field	Value	IRS element (for citing)
Business Name Line1	CALIFORNIA ACADEMY OF SCIENCES	BusinessNameLine1Txt

Field	Value	IRS element (for citing)
Predominant Income Type	INVESTMENT	PredominantIncomeTypeTxt
Share Of Total Income	$16,900,672	ShareOfTotalIncomeAmt
Share Of EOY Assets	$182,993,359	ShareOfEOYAssetsAmt
Disproportionate Allocations	0	DisproportionateAllocationsInd
UBI Code V	$1,023,180	UBICodeVAmt
General Or Managing Partner	0	GeneralOrManagingPartnerInd
Ownership	1.00000	OwnershipPct

Field	Value	IRS element (for citing)
Receipt Of Int Annts Rnts Rylts	0	ReceiptOfIntAnntsRntsRyltsInd
Gift Grnt Or Cap Contri To Oth Org	Yes (1)	GiftGrntOrCapContriToOthOrgInd
Gift Grnt Cap Contri From Oth Org	0	GiftGrntCapContriFromOthOrgInd
Loans Or Guarantees To Other Org	0	LoansOrGuaranteesToOtherOrgInd
Loans Or Guarantees From Oth Org	0	LoansOrGuaranteesFromOthOrgInd
Div Related Organization	0	DivRelatedOrganizationInd
Asset Sale To Other Org	0	AssetSaleToOtherOrgInd
Asset Purchase From Other Org	0	AssetPurchaseFromOtherOrgInd
Asset Exchange	0	AssetExchangeInd
Rental Of Facilities To Oth Org	0	RentalOfFacilitiesToOthOrgInd
Rental Of Fclts From Oth Org	0	RentalOfFcltsFromOthOrgInd
Perform Of Services For Oth Org	0	PerformOfServicesForOthOrgInd
Perform Of Services By Other Org	0	PerformOfServicesByOtherOrgInd
Sharing Of Facilities	0	SharingOfFacilitiesInd
Paid Employees Sharing	0	PaidEmployeesSharingInd
Reimbursement Paid To Other Org	0	ReimbursementPaidToOtherOrgInd
Reimbursement Paid By Other Org	0	ReimbursementPaidByOtherOrgInd
Transfer To Other Org	0	TransferToOtherOrgInd
Transfer From Other Org	Yes (1)	TransferFromOtherOrgInd

Transactions Related Org TransactionsRelatedOrgGrp (2 entries)

Transaction TypeTransactionTypeTxt	InvolvedInvolvedAmt	Method Of Amount DeterminationMethodOfAmountDeterminationTxt
CALIFORNIA ACADEMY OF SCIENCES ENDOLITH ENDOWMENT FUND LP
B	$959,966	GAAP
CALIFORNIA ACADEMY OF SCIENCES ENDOLITH ENDOWMENT FUND LP
S	$10,395,271	GAAP