SIMONS LAUFER MATHEMATICAL SCIENCES INSTITUTE: Form 990, tax year 2009

View the entire original 990 at ProPublica ↗

Organization: SIMONS LAUFER MATHEMATICAL SCIENCES INSTITUTE (EIN 94-2650833)
Tax period: 2009-08-01 to 2010-07-31
Filed: 2011-06-14
IRS object ID: 201131659349300118
Schema version: 2009v1.7
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 D
Schedule F
Schedule I
Schedule J
Schedule O

Return header ReturnHeader

Field	Value	IRS element (for citing)
Timestamp	2011-06-14T10:55:43-07:00	Timestamp
Tax Period End Date	2010-07-31	TaxPeriodEndDate

Preparer Firm PreparerFirm

Preparer Firm Business Name PreparerFirmBusinessName

Field	Value	IRS element (for citing)
Business Name Line1	TCA Partners LLP	BusinessNameLine1

Preparer Firm US Address PreparerFirmUSAddress

Field	Value	IRS element (for citing)
Address Line1	1111 East Herndon Avenue Suite 211	AddressLine1
City	Fresno	City
State	CA	State
ZIP Code	93720	ZIPCode

Field	Value	IRS element (for citing)
Return Type	990	ReturnType
Tax Period Begin Date	2009-08-01	TaxPeriodBeginDate

Filer Filer

Field	Value	IRS element (for citing)
EIN	942650833	EIN

Name Name

Field	Value	IRS element (for citing)
Business Name Line1	Mathematical Sciences Research Institute	BusinessNameLine1

Field	Value	IRS element (for citing)
Name Control	MATH	NameControl
Phone	5106420143	Phone

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	17 Gauss Way	AddressLine1
City	Berkeley	City
State	CA	State
ZIP Code	94720	ZIPCode

Officer Officer

Field	Value	IRS element (for citing)
Name	Phyllis Carter	Name
Title	CFO/CAO	Title
Date Signed	2011-06-14	DateSigned

Preparer Preparer

Field	Value	IRS element (for citing)
Name	Inger Sullenger CPA	Name
Phone	5594317708	Phone
Self Employed	X	SelfEmployed

Field	Value	IRS element (for citing)
Tax Year	2009	TaxYear
Build TS	2016-02-24 21:20:13Z	BuildTS

Form 990 IRS990

Field	Value	IRS element (for citing)
Address Change	X	AddressChange
Name Of Principal Officer Person	Phyllis Carter	NameOfPrincipalOfficerPerson
Gross Receipts	3121835	GrossReceipts
Group Return For Affiliates	false	GroupReturnForAffiliates
All Affiliates Included	false	AllAffiliatesIncluded
Organization501c	X	Organization501c
Web Site	www.msri.org	WebSite
Type Of Organization Corporation	X	TypeOfOrganizationCorporation
Year Formation	1980	YearFormation
State Legal Domicile	CA	StateLegalDomicile
Activity Or Mission Description	MSRI fosters mathematical research by bringing together the foremost mathematical scientists from around the world in an environment that promotes creative and effective collaboration.	ActivityOrMissionDescription
Nbr Voting Members Governing Body	36	NbrVotingMembersGoverningBody
Nbr Independent Voting Members	36	NbrIndependentVotingMembers
Total Nbr Employees	29	TotalNbrEmployees
Total Nbr Volunteers	70	TotalNbrVolunteers
Total Gross UBI	0	TotalGrossUBI
Contributions Grants Prior Year	3563559	ContributionsGrantsPriorYear
Contributions Grants Current Year	2668794	ContributionsGrantsCurrentYear
Program Service Revenue Prior Year	405146	ProgramServiceRevenuePriorYear
Program Service Revenue CY	369017	ProgramServiceRevenueCY
Investment Income Prior Year	112726	InvestmentIncomePriorYear
Investment Income Current Year	79164	InvestmentIncomeCurrentYear
Other Revenue Current Year	4860	OtherRevenueCurrentYear
Total Revenue Prior Year	4081431	TotalRevenuePriorYear
Total Revenue Current Year	3121835	TotalRevenueCurrentYear
Grants And Similar Amnts Prior Year	1758874	GrantsAndSimilarAmntsPriorYear
Grants And Similar Amnts CY	2841458	GrantsAndSimilarAmntsCY
Benefits Paid To Members CY	0	BenefitsPaidToMembersCY
Salaries Etc Prior Year	1933283	SalariesEtcPriorYear
Salaries Etc Current Year	1991231	SalariesEtcCurrentYear
Total Prof Fundrsng Exp CY	0	TotalProfFundrsngExpCY
Total Fundrsng Exp Current Year	431759	TotalFundrsngExpCurrentYear
Other Expense Prior Year	3485434	OtherExpensePriorYear
Other Expenses Current Year	2587110	OtherExpensesCurrentYear
Total Expenses Prior Year	7177591	TotalExpensesPriorYear
Total Expenses Current Year	7419799	TotalExpensesCurrentYear
Revenues Less Expenses Prior Year	-3096160	RevenuesLessExpensesPriorYear
Revenues Less Expenses CY	-4297964	RevenuesLessExpensesCY
Total Assets BOY	28584768	TotalAssetsBOY
Total Assets EOY	24272636	TotalAssetsEOY
Total Liabilities BOY	140797	TotalLiabilitiesBOY
Total Liabilities EOY	152944	TotalLiabilitiesEOY
Net Assets Or Fund Balances BOY	28443971	NetAssetsOrFundBalancesBOY
Net Assets Or Fund Balances EOY	24119692	NetAssetsOrFundBalancesEOY
Mission Description	MSRI fosters mathematical research by bringing together the foremost mathematical scientists from around the world in an environment that promotes creative and effective collaboration.	MissionDescription
Significant New Program Services	false	SignificantNewProgramServices
Significant Change	false	SignificantChange
Expense	5399767	Expense
Grants	2841458	Grants
Revenue	369017	Revenue
Description	The Mathematical Sciences Research Institute (MSRI) exists to further mathematical research through broadly-based programs in the mathematical sciences and closely related fields. The major programs were:1) Semester entitled: Tropical Geometry2) Semester entitled: Sympletic and Contact Geometry and Topology3) Semester entitled: Homology Theory of Knots and LinksMSRI hosts mathematics scholars from all over the world to conduct research in their respective fields. In addition, MSRI holds workshops and conferences to discuss and disseminate mathematical research.	Description
Total Program Service Expense	5399767	TotalProgramServiceExpense
Described In501 C3	true	DescribedIn501C3
Schedule B Required	true	ScheduleBRequired
Political Activities	false	PoliticalActivities
Lobbying Activities	false	LobbyingActivities
Subject To Proxy Tax	false	SubjectToProxyTax
Donor Advised Funds	false	DonorAdvisedFunds
Conservation Easements	false	ConservationEasements
Collections Of Art	false	CollectionsOfArt
Credit Counseling	false	CreditCounseling
Term Or Permanent Endowments	true	TermOrPermanentEndowments
Balance Sheet Amounts Reported	true	BalanceSheetAmountsReported
Independent Audit Financial Stmt	true	IndependentAuditFinancialStmt
Consolidated Audit Financial Stmt	false	ConsolidatedAuditFinancialStmt
School	false	School
Foreign Office	false	ForeignOffice
Foreign Activities	false	ForeignActivities
More Than5000 K To Organizations	false	MoreThan5000KToOrganizations
More Than5000 K To Individuals	true	MoreThan5000KToIndividuals
Professional Fundraising	false	ProfessionalFundraising
Fundraising Activities	false	FundraisingActivities
Gaming	false	Gaming
Hospital	false	Hospital
Grants To Organizations	true	GrantsToOrganizations
Grants To Individuals	true	GrantsToIndividuals
Schedule J Required	true	ScheduleJRequired
Tax Exempt Bonds	false	TaxExemptBonds
Invest Tax Exempt Bonds	false	InvestTaxExemptBonds
Escrow Account	false	EscrowAccount
On Behalf Of Issuer	false	OnBehalfOfIssuer
Excess Benefit Transaction	false	ExcessBenefitTransaction
Prior Excess Benefit Transaction	false	PriorExcessBenefitTransaction
Loan To Officer Or DQP	false	LoanToOfficerOrDQP
Grant To Related Person	false	GrantToRelatedPerson
Bsnss Rltnshp With Organization	false	BsnssRltnshpWithOrganization
Bsnss Rltnshp Thru Family Member	false	BsnssRltnshpThruFamilyMember
Officer Entity With Bsnss Rltnshp	false	OfficerEntityWithBsnssRltnshp
Deductible Non Cash Contributions	false	DeductibleNonCashContributions
Deductible Contributions Of Art	false	DeductibleContributionsOfArt
Terminated	false	Terminated
Partial Liquidation	false	PartialLiquidation
Disregarded Entity	false	DisregardedEntity
Related Entity	false	RelatedEntity
Related Org Controlled Entity	false	RelatedOrgControlledEntity
Transfers To Exempt Non Chrtbl Org	false	TransfersToExemptNonChrtblOrg
Activities Conducted Partnership	false	ActivitiesConductedPartnership
Schedule O Required	true	ScheduleORequired
Number Forms Transmitted With1096	86	NumberFormsTransmittedWith1096
Number W2 G Included	0	NumberW2GIncluded
Compliance With Backup Witholding	true	ComplianceWithBackupWitholding
Number Of Employees	29	NumberOfEmployees
Employment Tax Returns Filed	true	EmploymentTaxReturnsFiled
Unrelated Business Income	false	UnrelatedBusinessIncome
Form990-T Filed	false	Form990-TFiled
Foreign Financial Account	false	ForeignFinancialAccount
Prohibited Tax Shelter Trans	false	ProhibitedTaxShelterTrans
Taxable Party Notification	false	TaxablePartyNotification
Form8886 T Filed	false	Form8886TFiled
Non Deductible Contributions	false	NonDeductibleContributions
Non Deductible Disclosure	false	NonDeductibleDisclosure
Quid Pro Quo Contributions	false	QuidProQuoContributions
Quid Pro Quo Disclosure	false	QuidProQuoDisclosure
Form8282 Property Disposed Of	false	Form8282PropertyDisposedOf
Number Of8282 Filed	0	NumberOf8282Filed
Funds To Pay Premiums	false	FundsToPayPremiums
Premiums Paid	false	PremiumsPaid
Form8899 Filed	false	Form8899Filed
Form1098 C Filed	false	Form1098CFiled
Excess Business Holdings	false	ExcessBusinessHoldings
Taxable Distributions	false	TaxableDistributions
Distribution To Donor	false	DistributionToDonor
Filed Lieu1041	false	FiledLieu1041
Nbr Voting Governing Body Members	36	NbrVotingGoverningBodyMembers
Number Independent Voting Members	36	NumberIndependentVotingMembers
Family Or Business Relationship	false	FamilyOrBusinessRelationship
Delegation Of Management Duties	false	DelegationOfManagementDuties
Changes To Organizing Docs	false	ChangesToOrganizingDocs
Material Diversion Or Misuse	false	MaterialDiversionOrMisuse
Members Or Stockholders	false	MembersOrStockholders
Election Of Board Members	false	ElectionOfBoardMembers
Decisions Subject To Approval	false	DecisionsSubjectToApproval
Minutes Of Governing Body	true	MinutesOfGoverningBody
Minutes Of Committees	true	MinutesOfCommittees
Officer Mailing Address	false	OfficerMailingAddress
Local Chapters	false	LocalChapters
Policies Reference Chapters	false	PoliciesReferenceChapters
Form990 Provided To Governing Body	true	Form990ProvidedToGoverningBody
Conflict Of Interest Policy	true	ConflictOfInterestPolicy
Annual Disclosure Covered Persons	true	AnnualDisclosureCoveredPersons
Regular Monitoring Enforcement	true	RegularMonitoringEnforcement
Whistleblower Policy	true	WhistleblowerPolicy
Document Retention Policy	true	DocumentRetentionPolicy
Compensation Process CEO	true	CompensationProcessCEO
Compensation Process Other	true	CompensationProcessOther
Investment In Joint Venture	false	InvestmentInJointVenture
Written Policy Or Procedure	false	WrittenPolicyOrProcedure
States Where Copy Of Return Is Filed	WV	StatesWhereCopyOfReturnIsFiled
States Where Copy Of Return Is Filed	WI	StatesWhereCopyOfReturnIsFiled
States Where Copy Of Return Is Filed	WA	StatesWhereCopyOfReturnIsFiled
States Where Copy Of Return Is Filed	VA	StatesWhereCopyOfReturnIsFiled
States Where Copy Of Return Is Filed	UT	StatesWhereCopyOfReturnIsFiled
States Where Copy Of Return Is Filed	TN	StatesWhereCopyOfReturnIsFiled
States Where Copy Of Return Is Filed	SC	StatesWhereCopyOfReturnIsFiled
States Where Copy Of Return Is Filed	RI	StatesWhereCopyOfReturnIsFiled
States Where Copy Of Return Is Filed	PA	StatesWhereCopyOfReturnIsFiled
States Where Copy Of Return Is Filed	OR	StatesWhereCopyOfReturnIsFiled
States Where Copy Of Return Is Filed	OK	StatesWhereCopyOfReturnIsFiled
States Where Copy Of Return Is Filed	OH	StatesWhereCopyOfReturnIsFiled
States Where Copy Of Return Is Filed	NY	StatesWhereCopyOfReturnIsFiled
States Where Copy Of Return Is Filed	NM	StatesWhereCopyOfReturnIsFiled
States Where Copy Of Return Is Filed	NJ	StatesWhereCopyOfReturnIsFiled
States Where Copy Of Return Is Filed	NH	StatesWhereCopyOfReturnIsFiled
States Where Copy Of Return Is Filed	ND	StatesWhereCopyOfReturnIsFiled
States Where Copy Of Return Is Filed	NC	StatesWhereCopyOfReturnIsFiled
States Where Copy Of Return Is Filed	MS	StatesWhereCopyOfReturnIsFiled
States Where Copy Of Return Is Filed	MN	StatesWhereCopyOfReturnIsFiled
States Where Copy Of Return Is Filed	MI	StatesWhereCopyOfReturnIsFiled
States Where Copy Of Return Is Filed	ME	StatesWhereCopyOfReturnIsFiled
States Where Copy Of Return Is Filed	MD	StatesWhereCopyOfReturnIsFiled
States Where Copy Of Return Is Filed	MA	StatesWhereCopyOfReturnIsFiled
States Where Copy Of Return Is Filed	KY	StatesWhereCopyOfReturnIsFiled
States Where Copy Of Return Is Filed	KS	StatesWhereCopyOfReturnIsFiled
States Where Copy Of Return Is Filed	IL	StatesWhereCopyOfReturnIsFiled
States Where Copy Of Return Is Filed	GA	StatesWhereCopyOfReturnIsFiled
States Where Copy Of Return Is Filed	FL	StatesWhereCopyOfReturnIsFiled
States Where Copy Of Return Is Filed	CT	StatesWhereCopyOfReturnIsFiled
States Where Copy Of Return Is Filed	CA	StatesWhereCopyOfReturnIsFiled
States Where Copy Of Return Is Filed	AZ	StatesWhereCopyOfReturnIsFiled
States Where Copy Of Return Is Filed	AR	StatesWhereCopyOfReturnIsFiled
States Where Copy Of Return Is Filed	AL	StatesWhereCopyOfReturnIsFiled
States Where Copy Of Return Is Filed	AK	StatesWhereCopyOfReturnIsFiled
Other Website	X	OtherWebsite
Upon Request	X	UponRequest

The Books Are In Care Of TheBooksAreInCareOf

Field	Value	IRS element (for citing)
Name Person	Phyllis Carter	NamePerson
Telephone Number	5106438321	TelephoneNumber

Address US AddressUS

Field	Value	IRS element (for citing)
Address Line1	17 Gauss Way	AddressLine1
City	Berkeley	City
State	CA	State
ZIP Code	947205070	ZIPCode

Form990 Part VII Section A Form990PartVIISectionA (40 entries)

TitleTitle	Average Hours Per WeekAverageHoursPerWeek	Individual Trustee Or DirectorIndividualTrusteeOrDirector	Reportable Comp From OrganizationReportableCompFromOrganization	Reportable Comp From Related OrgsReportableCompFromRelatedOrgs	Other CompensationOtherCompensation	Highest Compensated EmployeeHighestCompensatedEmployee	Key EmployeeKeyEmployee	OfficerOfficer
William Hearst III
Trustee	1.00	X	0	0	0
Tom Leighton
Secretary	1.00	X	0	0	0
Sylvia Bozeman
Ex-Off Trustee	1.00	X	0	0	0
Sun-Yung Alice Chang
Trustee	1.00	X	0	0	0
Sanford Grossman
Trustee	1.00	X	0	0	0
Sandor Strau
Trustee	1.00	X	0	0	0
Ruth Charney
Trustee	1.00	X	0	0	0
Roger Strauch
Trustee	1.00	X	0	0	0
Rick Schoen
Ex-Off Trustee	1.00	X	0	0	0
Ricardo Cortez
Ex-Off Trustee	1.00	X	0	0	0
Phillip Griffiths
Trustee	1.00	X	0	0	0
Phabhakar Raghavan
Trustee	1.00	X	0	0	0
Peter Sarnak
Trustee	1.00	X	0	0	0
Nathaniel Simons
Trustee	1.00	X	0	0	0
Myron Scholes
Trustee	1.00	X	0	0	0
Morris Kalka
Ex-Off Trustee	1.00	X	0	0	0
May Chu
Trustee	1.00	X	0	0	0
Maria Klawe
Trustee	1.00	X	0	0	0
Lucy Sanders
Trustee	1.00	X	0	0	0
Kathleen O'Hara
Ex-Off Trustee	1.00	X	0	0	0
Julius Krevans
Vice-Chair	1.00	X	0	0	0
Jim Sotoris
Development	40.00		119927	0	20799	X
Jerry Fiddler
Trustee	1.00	X	0	0	0
Jennifer Chayes
Trustee	1.00	X	0	0	0
Jeff Goodby
Trustee	1.00	X	0	0	0
James Simons
Trustee	1.00	X	0	0	0
Hugo Sonnenschein
Trustee	1.00	X	0	0	0
Helmut Hofer
Ex-Off Trustee	1.00	X	0	0	0
Helene Barcelo
Deputy Director	40.00		153850	0	24964		X
Enrico Hernandez
CFO/COA	40.00		107158	0	16154			X
Elwyn Berlekamp
Trustee	1.00	X	0	0	0
Edward Baker
Trustee	1.00	X	0	0	0
Dusa McDuff
Trustee	1.00	X	0	0	0
Deborah Loewenberg Ball
Trustee	1.00	X	0	0	0
David Eisenbud
Trustee	1.00	X	0	0	0
David Auckly
Assoc Director	40.00		134700	0	15893		X
Charles Fefferman
Chair	1.00	X	0	0	0
Andrew Viterbi
Trustee	1.00	X	0	0	0
Andrea Okounkov
Ex-Off Trustee	1.00	X	0	0	0
Andrea Bertozzi
Trustee	1.00	X	0	0	0

Field	Value	IRS element (for citing)
Total Reportable Comp From Org	515635	TotalReportableCompFromOrg
Total Other Compensation	77810	TotalOtherCompensation
Number Individuals GT100 K	4	NumberIndividualsGT100K
Formers Listed	false	FormersListed
Total Comp GT150 K	true	TotalCompGT150K
Compensation From Other Sources	false	CompensationFromOtherSources
Number Of Contractors GT100 K	0	NumberOfContractorsGT100K
Government Grants	570347	GovernmentGrants
All Other Contributions	2098447	AllOtherContributions
Total Contributions	2668794	TotalContributions

Program Service Revenue ProgramServiceRevenue

Field	Value	IRS element (for citing)
Description	Academic Svc Fees & Other	Description
Total Revenue Column	369017	TotalRevenueColumn
Related Or Exempt Function Income	369017	RelatedOrExemptFunctionIncome

Field	Value	IRS element (for citing)
Total Program Service Revenue	369017	TotalProgramServiceRevenue

Investment Income InvestmentIncome

Field	Value	IRS element (for citing)
Total Revenue Column	79164	TotalRevenueColumn
Exclusion	$79,164	ExclusionAmount

Income From Invest Bond Proceeds IncomeFromInvestBondProceeds

Field	Value	IRS element (for citing)
Total Revenue Column	0	TotalRevenueColumn

Royalties Revenue RoyaltiesRevenue

Field	Value	IRS element (for citing)
Total Revenue Column	4860	TotalRevenueColumn
Exclusion	$4,860	ExclusionAmount

Net Rental Income Or Loss NetRentalIncomeOrLoss

Field	Value	IRS element (for citing)
Total Revenue Column	0	TotalRevenueColumn

Net Gain Or Loss Investments NetGainOrLossInvestments

Field	Value	IRS element (for citing)
Total Revenue Column	0	TotalRevenueColumn

Net Income From Fundraising Events NetIncomeFromFundraisingEvents

Field	Value	IRS element (for citing)
Total Revenue Column	0	TotalRevenueColumn

Net Income From Gaming NetIncomeFromGaming

Field	Value	IRS element (for citing)
Total Revenue Column	0	TotalRevenueColumn

Net Income Or Loss NetIncomeOrLoss

Field	Value	IRS element (for citing)
Total Revenue Column	0	TotalRevenueColumn

Field	Value	IRS element (for citing)
Total Other Revenue	0	TotalOtherRevenue

Total Revenue TotalRevenue

Field	Value	IRS element (for citing)
Total Revenue Column	3121835	TotalRevenueColumn
Related Or Exempt Function Income	369017	RelatedOrExemptFunctionIncome
Exclusion	$84,024	ExclusionAmount

Grants To Domestic Orgs GrantsToDomesticOrgs

Field	Value	IRS element (for citing)
Total	10041	Total
Program Services	10041	ProgramServices

Grants To Domestic Individuals GrantsToDomesticIndividuals

Field	Value	IRS element (for citing)
Total	1428220	Total
Program Services	1428220	ProgramServices

Foreign Grants ForeignGrants

Field	Value	IRS element (for citing)
Total	1403197	Total
Program Services	1403197	ProgramServices

Benefits To Members BenefitsToMembers

Field	Value	IRS element (for citing)
Total	0	Total

Comp Current Officers Directors CompCurrentOfficersDirectors

Field	Value	IRS element (for citing)
Total	373210	Total
Management And General	352517	ManagementAndGeneral
Fundraising	20693	Fundraising

Comp Disqual Persons CompDisqualPersons

Field	Value	IRS element (for citing)
Total	0	Total

Other Salaries And Wages OtherSalariesAndWages

Field	Value	IRS element (for citing)
Total	1158027	Total
Program Services	377245	ProgramServices
Management And General	589038	ManagementAndGeneral
Fundraising	191744	Fundraising

Pension Plan Contributions PensionPlanContributions

Field	Value	IRS element (for citing)
Total	146998	Total
Program Services	38452	ProgramServices
Management And General	87823	ManagementAndGeneral
Fundraising	20723	Fundraising

Other Employee Benefits OtherEmployeeBenefits

Field	Value	IRS element (for citing)
Total	191062	Total
Program Services	53291	ProgramServices
Management And General	112254	ManagementAndGeneral
Fundraising	25517	Fundraising

Payroll Taxes PayrollTaxes

Field	Value	IRS element (for citing)
Total	121934	Total
Program Services	38065	ProgramServices
Management And General	68895	ManagementAndGeneral
Fundraising	14974	Fundraising

Fees For Services Management FeesForServicesManagement

Field	Value	IRS element (for citing)
Total	0	Total

Fees For Services Legal FeesForServicesLegal

Field	Value	IRS element (for citing)
Total	10867	Total
Management And General	3354	ManagementAndGeneral
Fundraising	7513	Fundraising

Fees For Services Accounting FeesForServicesAccounting

Field	Value	IRS element (for citing)
Total	34430	Total
Management And General	34430	ManagementAndGeneral

Fees For Services Lobbying FeesForServicesLobbying

Field	Value	IRS element (for citing)
Total	0	Total

Fees For Services Prof Fundraising FeesForServicesProfFundraising

Field	Value	IRS element (for citing)
Total	0	Total

Fees For Services Invst Mgmnt Fees FeesForServicesInvstMgmntFees

Field	Value	IRS element (for citing)
Total	0	Total

Fees For Services Other FeesForServicesOther

Field	Value	IRS element (for citing)
Total	9596	Total
Management And General	9596	ManagementAndGeneral

Advertising Advertising

Field	Value	IRS element (for citing)
Total	0	Total

Office Expenses OfficeExpenses

Field	Value	IRS element (for citing)
Total	85469	Total
Program Services	13051	ProgramServices
Management And General	9949	ManagementAndGeneral
Fundraising	62469	Fundraising

Information Technology InformationTechnology

Field	Value	IRS element (for citing)
Total	0	Total

Royalties Royalties

Field	Value	IRS element (for citing)
Total	0	Total

Occupancy Occupancy

Field	Value	IRS element (for citing)
Total	0	Total

Travel Travel

Field	Value	IRS element (for citing)
Total	35695	Total
Program Services	10716	ProgramServices
Management And General	13783	ManagementAndGeneral
Fundraising	11196	Fundraising

Travel Entrtnmnt Public Officials TravelEntrtnmntPublicOfficials

Field	Value	IRS element (for citing)
Total	0	Total

Conferences Meetings ConferencesMeetings

Field	Value	IRS element (for citing)
Total	399730	Total
Program Services	399730	ProgramServices

Interest Interest

Field	Value	IRS element (for citing)
Total	0	Total

Payments To Affiliates PaymentsToAffiliates

Field	Value	IRS element (for citing)
Total	0	Total

Depreciation Depletion DepreciationDepletion

Field	Value	IRS element (for citing)
Total	584568	Total
Program Services	514420	ProgramServices
Management And General	64302	ManagementAndGeneral
Fundraising	5846	Fundraising

Insurance Insurance

Field	Value	IRS element (for citing)
Total	26193	Total
Program Services	22855	ProgramServices
Management And General	3059	ManagementAndGeneral
Fundraising	279	Fundraising

Other Expenses OtherExpenses (5 entries)

DescriptionDescription	TotalTotal	Program ServicesProgramServices	Management And GeneralManagementAndGeneral	FundraisingFundraising
Purchased Services	304674	141036	111892	51746
Math & Society - Outreach	504512	504512
Equipment & Furn Repairs	187214	147578	25273	14363
Building Lease & Maintenance	119409	103646	14450	1313
Benefits - Scientists	125483	125483

All Other Expenses AllOtherExpenses

Field	Value	IRS element (for citing)
Total	159270	Total
Program Services	68229	ProgramServices
Management And General	87658	ManagementAndGeneral
Fundraising	3383	Fundraising

Total Functional Expenses TotalFunctionalExpenses

Field	Value	IRS element (for citing)
Total	7419799	Total
Program Services	5399767	ProgramServices
Management And General	1588273	ManagementAndGeneral
Fundraising	431759	Fundraising

Cash Non Interest Bearing CashNonInterestBearing

Field	Value	IRS element (for citing)
BOY	511	BOY
EOY	321615	EOY

Savings And Temp Cash Investments SavingsAndTempCashInvestments

Field	Value	IRS element (for citing)
BOY	29767	BOY
EOY	1523725	EOY

Pledges And Grants Receivable PledgesAndGrantsReceivable

Field	Value	IRS element (for citing)
BOY	8070048	BOY
EOY	2420721	EOY

Accounts Receivable AccountsReceivable

Field	Value	IRS element (for citing)
BOY	42216	BOY
EOY	664	EOY

Receivables From Officers Etc ReceivablesFromOfficersEtc

Field	Value	IRS element (for citing)
EOY	0	EOY

Receivables From Disqual Persons ReceivablesFromDisqualPersons

Field	Value	IRS element (for citing)
EOY	0	EOY

Other Notes Loans Receivable Net OtherNotesLoansReceivableNet

Field	Value	IRS element (for citing)
EOY	0	EOY

Inventories For Sale Or Use InventoriesForSaleOrUse

Field	Value	IRS element (for citing)
EOY	0	EOY

Prepaid Expenses Deferred Charges PrepaidExpensesDeferredCharges

Field	Value	IRS element (for citing)
BOY	30811	BOY
EOY	47808	EOY

Field	Value	IRS element (for citing)
Land Buildings Equipment Basis	14129256	LandBuildingsEquipmentBasis
Land Bldg Equipment Accum Deprec	2587996	LandBldgEquipmentAccumDeprec

Land Buildings Equipment Basis Net LandBuildingsEquipmentBasisNet

Field	Value	IRS element (for citing)
BOY	11928110	BOY
EOY	11541260	EOY

Investments Pub Traded Securities InvestmentsPubTradedSecurities

Field	Value	IRS element (for citing)
EOY	0	EOY

Investments Other Securities InvestmentsOtherSecurities

Field	Value	IRS element (for citing)
BOY	8483305	BOY
EOY	8416843	EOY

Investments Program Related InvestmentsProgramRelated

Field	Value	IRS element (for citing)
EOY	0	EOY

Intangible Assets IntangibleAssets

Field	Value	IRS element (for citing)
EOY	0	EOY

Other Assets Total OtherAssetsTotal

Field	Value	IRS element (for citing)
EOY	0	EOY

Total Assets TotalAssets

Field	Value	IRS element (for citing)
BOY	28584768	BOY
EOY	24272636	EOY

Accounts Payable Accrued Expenses AccountsPayableAccruedExpenses

Field	Value	IRS element (for citing)
BOY	140797	BOY
EOY	152943	EOY

Other Liabilities OtherLiabilities

Field	Value	IRS element (for citing)
EOY	1	EOY

Total Liabilities TotalLiabilities

Field	Value	IRS element (for citing)
BOY	140797	BOY
EOY	152944	EOY

Field	Value	IRS element (for citing)
Follow SFAS117	X	FollowSFAS117

Unrestricted Net Assets UnrestrictedNetAssets

Field	Value	IRS element (for citing)
BOY	14371743	BOY
EOY	12636292	EOY

Temporarily Restricted Net Assets TemporarilyRestrictedNetAssets

Field	Value	IRS element (for citing)
BOY	6273951	BOY
EOY	3364816	EOY

Permanently Restricted Net Assets PermanentlyRestrictedNetAssets

Field	Value	IRS element (for citing)
BOY	7798277	BOY
EOY	8118584	EOY

Total Net Assets Fund Balances TotalNetAssetsFundBalances

Field	Value	IRS element (for citing)
BOY	28443971	BOY
EOY	24119692	EOY

Total Liab Net Assets Fund Balances TotalLiabNetAssetsFundBalances

Field	Value	IRS element (for citing)
BOY	28584768	BOY
EOY	24272636	EOY

Field	Value	IRS element (for citing)
Method Of Accounting Accrual	X	MethodOfAccountingAccrual
Accountant Compile Or Review	false	AccountantCompileOrReview
FS Audited	true	FSAudited
Audit Committee	true	AuditCommittee
Financial Statement Separate	X	FinancialStatementSeparate
Federal Grant Audit Required	true	FederalGrantAuditRequired
Federal Grant Audit Performed	true	FederalGrantAuditPerformed

Schedule A IRS990ScheduleA

Field	Value	IRS element (for citing)
Publicly Supported Org170b1 Avi	X	PubliclySupportedOrg170b1Avi

Gifts Grants Contrib Received170 GiftsGrantsContribReceived170

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	2296103	CurrentTaxYearMinus4Years
Current Tax Year Minus3 Years	1633596	CurrentTaxYearMinus3Years
Current Tax Year Minus2 Years	9376734	CurrentTaxYearMinus2Years
Current Tax Year Minus1 Year	3563559	CurrentTaxYearMinus1Year
Current Tax Year	2668794	CurrentTaxYear
Total	19538786	Total

Tax Rev Levied For Org Benefit170 TaxRevLeviedForOrgBenefit170

Field	Value	IRS element (for citing)
Total	0	Total

Value Srvc Fclts Furnished By Govt ValueSrvcFcltsFurnishedByGovt

Field	Value	IRS element (for citing)
Total	0	Total

Total170 Total170

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	2296103	CurrentTaxYearMinus4Years
Current Tax Year Minus3 Years	1633596	CurrentTaxYearMinus3Years
Current Tax Year Minus2 Years	9376734	CurrentTaxYearMinus2Years
Current Tax Year Minus1 Year	3563559	CurrentTaxYearMinus1Year
Current Tax Year	2668794	CurrentTaxYear
Total	19538786	Total

Field	Value	IRS element (for citing)
Amounts Subst Contributors Total	4534305	AmountsSubstContributorsTotal
Public Support Total170	15004481	PublicSupportTotal170

Gross Investment Income170 GrossInvestmentIncome170

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	203778	CurrentTaxYearMinus4Years
Current Tax Year Minus3 Years	151039	CurrentTaxYearMinus3Years
Current Tax Year Minus2 Years	246078	CurrentTaxYearMinus2Years
Current Tax Year Minus1 Year	112726	CurrentTaxYearMinus1Year
Current Tax Year	84024	CurrentTaxYear
Total	797645	Total

Net UBI NetUBI

Field	Value	IRS element (for citing)
Total	0	Total

Other Income170 OtherIncome170

Field	Value	IRS element (for citing)
Total	0	Total

Field	Value	IRS element (for citing)
Total Support	20336431	TotalSupport
Public Support Pertcentage170	0.73780	PublicSupportPertcentage170
Public Support Pertcent Prior Year	0.97140	PublicSupportPertcentPriorYear
Thirty Three Percnt Tests CY170	X	ThirtyThreePercntTestsCY170

Schedule B IRS990ScheduleB

Contributor Info ContributorInfo

Field	Value	IRS element (for citing)
Contributor Number	RESTRICTED	ContributorNumber

Contributor Name Business ContributorNameBusiness

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

Contributor Address US ContributorAddressUS

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)
Aggregate Contributions	RESTRICTED	AggregateContributions

Schedule D IRS990ScheduleD

Current Year CurrentYear

Field	Value	IRS element (for citing)
Beginning Of Year Balance	8386968	BeginningOfYearBalance
Contributions	9200	Contributions
Administrative Expenses	52433	AdministrativeExpenses
End Of Year Balance	8493162	EndOfYearBalance

Current Year Minus1 Year CurrentYearMinus1Year

Field	Value	IRS element (for citing)
Beginning Of Year Balance	6863715	BeginningOfYearBalance
Contributions	44561	Contributions
Investment Earnings Or Losses	73190	InvestmentEarningsOrLosses
End Of Year Balance	6936905	EndOfYearBalance

Field	Value	IRS element (for citing)
Board Designated EOY Balance	0.03300	BoardDesignatedEOYBalance
Permanent Endowment EOY Balance	0.96700	PermanentEndowmentEOYBalance
Endowments Held By Unrelated Orgs	false	EndowmentsHeldByUnrelatedOrgs
Endowments Held By Related Orgs	false	EndowmentsHeldByRelatedOrgs
Are Related Orgs Listed Schedule R	false	AreRelatedOrgsListedScheduleR

Leasehold Improvements LeaseholdImprovements

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	11268381	OtherCostOrOtherBasis
Depreciation	517530	Depreciation
Book Value	10750851	BookValue

Equipment Equipment

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	2860875	OtherCostOrOtherBasis
Depreciation	2070466	Depreciation
Book Value	790409	BookValue

Field	Value	IRS element (for citing)
Total Of Book Value Land Buildings	11541260	TotalOfBookValueLandBuildings
Total Of Book Value Securities	8416843	TotalOfBookValueSecurities

Other Liabilities OtherLiabilities

Field	Value	IRS element (for citing)
Description	Rounding	Description
Amount	$1	Amount

Field	Value	IRS element (for citing)
Total Of Amounts	1	TotalOfAmounts
Total Revenue	3121835	TotalRevenue
Total Expenses	7419799	TotalExpenses
Excess Or Deficit For Year	-4297964	ExcessOrDeficitForYear
Donated Services And Facilities	7870	DonatedServicesAndFacilities
Prior Period Adjustments	-34185	PriorPeriodAdjustments
Total Adjustments	-26315	TotalAdjustments
Excess Or Deficit Per FS	-4324279	ExcessOrDeficitPerFS
Tot Revenue Etc Audited Fincl Stmt	3129705	TotRevenueEtcAuditedFinclStmt
Donated Srvc And Use Of Facilities	7870	DonatedSrvcAndUseOfFacilities
Revenue Not Rptd F990	7870	RevenueNotRptdF990
Revenue Subtotal	3121835	RevenueSubtotal
Total Revenue Per Form990	3121835	TotalRevenuePerForm990
Tot Expenses Etc Audited Fincl Stmt	7419799	TotExpensesEtcAuditedFinclStmt
Expenses Subtotal	7419799	ExpensesSubtotal
Total Expenses Per Form990	7419799	TotalExpensesPerForm990

Form990 Schedule D Part XIV Form990ScheduleDPartXIV

Field	Value	IRS element (for citing)
Identifier	Part V, Line 4	Identifier
Return Reference	Part V, Line 4: Intended uses of the endowment fund.	ReturnReference
Explanation	Endowments are held to support the work of research professors, postdoctoral scholars, and mathematics circle programs.Part V, Line 1a: The current year beginning balance reflects restatement of prior year ending balance.	Explanation

Schedule F IRS990ScheduleF

Field	Value	IRS element (for citing)
Grant Records Maintained	true	GrantRecordsMaintained
Total Number Of Offices	0	TotalNumberOfOffices
Total Number Of Employees	0	TotalNumberOfEmployees
Total Amount Spent	0	TotalAmountSpent
No Recipient Over5 K	X	NoRecipientOver5K

Grants To Ind Outside US GrantsToIndOutsideUS (5 entries)

Type Of AssistanceTypeOfAssistance	RegionRegion	Number Of RecipientsNumberOfRecipients	Amount Of Cash GrantAmountOfCashGrant	Manner Of Cash DisbursementMannerOfCashDisbursement
Stipends, Travel Reimbursment and Per Diem	South America	13	37244	Check
Stipends, Travel Reimbursment and Per Diem	North America (Non-US)	30	81070	Check
Stipends, Travel Reimbursment and Per Diem	Middle East & North Africa	2	1496	Check
Stipends, Travel Reimbursment and Per Diem	Europe	167	923772	Check
Stipends, Travel Reimbursment and Per Diem	East Asia & The Pacific	121	359615	Check

Form990 Schedule F Part IV Form990ScheduleFPartIV

Field	Value	IRS element (for citing)
Identifier	Grantmaker's Description of How Grants are Used in Foreign Country	Identifier
Explanation	MSRI requires submission of hotel and travel receipts before reimbursing the grantees' expenses.	Explanation

Schedule I IRS990ScheduleI

Field	Value	IRS element (for citing)
Records Maintained	true	RecordsMaintained
No Grant More Than5000	X	NoGrantMoreThan5000
Total Nbr Of501 C3 And Govt Grants	0	TotalNbrOf501C3AndGovtGrants
Total Nbr Of Other Organizations	0	TotalNbrOfOtherOrganizations

Form990 Schedule I Part III Form990ScheduleIPartIII

Field	Value	IRS element (for citing)
Type Of Grant	Stipends, Travel Reimbursment and Per Diem	TypeOfGrant
Number Of Recipients	441	NumberOfRecipients
Amount Of Cash Grant	1428220	AmountOfCashGrant

Form990 Schedule I Part IV Form990ScheduleIPartIV

Field	Value	IRS element (for citing)
Identifier	Grantmaker's Description of How Grants are Used	Identifier
Explanation	MSRI requires submission of hotel and travel receipts before reimbursing the grantees' expenses. In addition, for National Security Agency grants, verification of the recipients' United States citizenship is obtained.	Explanation

Schedule J IRS990ScheduleJ

Field	Value	IRS element (for citing)
Housing Allowance Or Residence	X	HousingAllowanceOrResidence
Written Policy Re T And E Expenses	true	WrittenPolicyReTAndEExpenses
Substantiation Required	true	SubstantiationRequired
Written Employment Contract	X	WrittenEmploymentContract
Board Or Committee Approval	X	BoardOrCommitteeApproval
Severance Payment	false	SeverancePayment
Supplemental Nonqual Retire Plan	false	SupplementalNonqualRetirePlan
Equity Based Comp Arrangement	false	EquityBasedCompArrangement
Comp Based On Revenue Of Filing Org	false	CompBasedOnRevenueOfFilingOrg
Comp Based On Revenue Related Orgs	false	CompBasedOnRevenueRelatedOrgs
Comp Based Net Earnings Filing Org	false	CompBasedNetEarningsFilingOrg
Comp Based Net Earnings Relate Orgs	false	CompBasedNetEarningsRelateOrgs
Any Non Fixed Payments	false	AnyNonFixedPayments
Initial Contract Exception	false	InitialContractException
Rebuttable Presumption Procedure	false	RebuttablePresumptionProcedure

Form990 Schedule J Part II Form990ScheduleJPartII (2 entries)

Base Compensation Filing OrgBaseCompensationFilingOrg	Deferred Comp Filing OrgDeferredCompFilingOrg	Nontaxable Benefits Filing OrgNontaxableBenefitsFilingOrg	Total Compensation Filing OrgTotalCompensationFilingOrg
Helene Barcelo
153850	15375	9589	178814
David Auckly
134700	11310	4583	150593

Form990 Schedule J Part III Form990ScheduleJPartIII (2 entries)

IdentifierIdentifier	Return ReferenceReturnReference	ExplanationExplanation
Sch J, Part III, Additional Information	Part III, Additional Information	MSRI offers a monetary housing allowance to incent successful job candidates to accept their offer. The cost of living is very high in the CA Bay Area. In addition, the associate director position is a two-year position. The annual value of the housing allowance received was $21,600.
Sch J, Part I, Line 1a	Part I, Line 1a: Relevant information in regards to selections on 1a.

Schedule O IRS990ScheduleO

General Explanation GeneralExplanation (4 entries)

IdentifierIdentifier	Return ReferenceReturnReference	ExplanationExplanation
Form 990, Part VI, Line 19	Form 990, Part VI, Line 19: Other Organization Documents Publicly Available	Documents are made available upon request.
Form 990, Part VI, Line 15b	Form 990, Part VI, Line 15b: Compensation Review and Approval Process for Officers and Key Employees	Key employee compensation is set by the Director and approved by the Board of Trustees in the budgeting process.
Form 990, Part VI, Line 12c	Form 990, Part VI, Line 12c: Explanation of Monitoring and Enforcement of Conflicts	Conflict of interest statements are completed annually and reviewed by the Board of Directors. Follow-up on any resulting conflicts occurs at the time of the annual review.
Form 990, Part VI, Line 11	Form 990, Part VI, Line 11: Form 990 Review Process	The Form 990 was distributed to the finance committee before filing.