PROOF SCHOOL: Form 990, tax year 2024
View the entire original 990 at ProPublica ↗
- Organization
- PROOF SCHOOL (EIN 46-3770194)
- Tax period
- 2024-07-01 to 2025-06-30
- Filed
- 2026-05-15
- IRS object ID
- 202611359349308356
- Schema version
- 2024v5.5
- 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 E
- Schedule I
- Schedule J
- Schedule L
- Schedule M
- Schedule O
Return header ReturnHeader
| Field | Value | IRS element (for citing) |
|---|---|---|
| Return | 2026-05-15T12:24:59-05:00 | ReturnTs |
| Tax Period End | 2025-06-30 | TaxPeriodEndDt |
Preparer Firm PreparerFirmGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Preparer Firm EIN | 941254756 | PreparerFirmEIN |
Preparer Firm Name PreparerFirmName
| Field | Value | IRS element (for citing) |
|---|---|---|
| Business Name Line1 | HOOD & STRONG LLP | BusinessNameLine1Txt |
Preparer US Address PreparerUSAddress
| Field | Value | IRS element (for citing) |
|---|---|---|
| Address Line1 | 2580 N 1ST ST STE 460 | AddressLine1Txt |
| City | SAN JOSE | CityNm |
| State Abbreviation | CA | StateAbbreviationCd |
| ZIP | 95131 | 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 | 463770194 | EIN |
Business Name BusinessName
| Field | Value | IRS element (for citing) |
|---|---|---|
| Business Name Line1 | PROOF SCHOOL | BusinessNameLine1Txt |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Business Name Control | PROO | BusinessNameControlTxt |
| Phone | 4159300182 | PhoneNum |
US Address USAddress
| Field | Value | IRS element (for citing) |
|---|---|---|
| Address Line1 | 221 MAIN STREET 104 | AddressLine1Txt |
| City | SAN FRANCISCO | CityNm |
| State Abbreviation | CA | StateAbbreviationCd |
| ZIP | 94105 | ZIPCd |
Business Officer BusinessOfficerGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Person | SAMUEL VANDERVELDE | PersonNm |
| Person Title | HEAD OF SCHOOL | PersonTitleTxt |
| Phone | 4159300182 | PhoneNum |
| Signature | 2026-05-14 | 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 | JACOB YAU | PreparerPersonNm |
| PTIN | P01560332 | PTIN |
| Phone | 4089988400 | PhoneNum |
| 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) |
|---|---|---|
| Address Change | Yes (X) | AddressChangeInd |
| Principal Officer | SAMUEL VANDERVELDE | PrincipalOfficerNm |
US Address USAddress
| Field | Value | IRS element (for citing) |
|---|---|---|
| Address Line1 | 221 MAIN STREET 104 | AddressLine1Txt |
| City | SAN FRANCISCO | CityNm |
| State Abbreviation | CA | StateAbbreviationCd |
| ZIP | 94105 | ZIPCd |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Gross Receipts | $12,823,279 | GrossReceiptsAmt |
| Group Return For Affiliates | 0 | GroupReturnForAffiliatesInd |
| Organization501c3 | Yes (X) | Organization501c3Ind |
| Website Address | WWW.PROOFSCHOOL.ORG | WebsiteAddressTxt |
| Type Of Organization Corp | Yes (X) | TypeOfOrganizationCorpInd |
| Formation | 2013 | FormationYr |
| Legal Domicile State | CA | LegalDomicileStateCd |
| Activity Or Mission | OFFERING A LIBERAL ARTS EDUCATION FOR KIDS WHO LOVE MATH, REASONING AND COMMUNICATION. | ActivityOrMissionDesc |
| Voting Members Governing Body | 9 | VotingMembersGoverningBodyCnt |
| Voting Members Independent | 7 | VotingMembersIndependentCnt |
| Total Employee | 31 | TotalEmployeeCnt |
| Total Volunteers | 8 | TotalVolunteersCnt |
| Total Gross UBI | $0 | TotalGrossUBIAmt |
| Net Unrelated Bus Txbl Incm | $0 | NetUnrelatedBusTxblIncmAmt |
| PY Contributions Grants | $692,323 | PYContributionsGrantsAmt |
| CY Contributions Grants | $4,207,457 | CYContributionsGrantsAmt |
| PY Program Service Revenue | $5,776,922 | PYProgramServiceRevenueAmt |
| CY Program Service Revenue | $6,597,629 | CYProgramServiceRevenueAmt |
| PY Investment Income | $233,261 | PYInvestmentIncomeAmt |
| CY Investment Income | $353,335 | CYInvestmentIncomeAmt |
| PY Other Revenue | $1,925 | PYOtherRevenueAmt |
| CY Other Revenue | $5,792 | CYOtherRevenueAmt |
| PY Total Revenue | $6,704,431 | PYTotalRevenueAmt |
| CY Total Revenue | $11,164,213 | CYTotalRevenueAmt |
| PY Grants And Similar Paid | $1,039,089 | PYGrantsAndSimilarPaidAmt |
| CY Grants And Similar Paid | $1,200,072 | CYGrantsAndSimilarPaidAmt |
| PY Benefits Paid To Members | $0 | PYBenefitsPaidToMembersAmt |
| CY Benefits Paid To Members | $0 | CYBenefitsPaidToMembersAmt |
| PY Salaries Comp Emp Bnft Paid | $3,262,077 | PYSalariesCompEmpBnftPaidAmt |
| CY Salaries Comp Emp Bnft Paid | $3,728,945 | CYSalariesCompEmpBnftPaidAmt |
| PY Total Prof Fndrsng Expns | $0 | PYTotalProfFndrsngExpnsAmt |
| CY Total Prof Fndrsng Expns | $0 | CYTotalProfFndrsngExpnsAmt |
| CY Total Fundraising Expense | $17,899 | CYTotalFundraisingExpenseAmt |
| PY Other Expenses | $1,635,568 | PYOtherExpensesAmt |
| CY Other Expenses | $1,721,184 | CYOtherExpensesAmt |
| PY Total Expenses | $5,936,734 | PYTotalExpensesAmt |
| CY Total Expenses | $6,650,201 | CYTotalExpensesAmt |
| PY Revenues Less Expenses | $767,697 | PYRevenuesLessExpensesAmt |
| CY Revenues Less Expenses | $4,514,012 | CYRevenuesLessExpensesAmt |
| Total Assets BOY | $11,550,096 | TotalAssetsBOYAmt |
| Total Assets EOY | $19,536,521 | TotalAssetsEOYAmt |
| Total Liabilities BOY | $5,599,195 | TotalLiabilitiesBOYAmt |
| Total Liabilities EOY | $9,071,608 | TotalLiabilitiesEOYAmt |
| Net Assets Or Fund Balances BOY | $5,950,901 | NetAssetsOrFundBalancesBOYAmt |
| Net Assets Or Fund Balances EOY | $10,464,913 | NetAssetsOrFundBalancesEOYAmt |
| Mission | PROOF SCHOOL OFFERS A TRANSFORMATIVE LIBERAL ARTS EDUCATION TO YOUNG PEOPLE WITH AN ACTIVE CURIOSITY AND A PASSION FOR MATHEMATICS, EQUIPPING THEM TO REASON, COMMUNICATE, AND POSITIVELY IMPACT THEIR WORLD. | MissionDesc |
| Significant New Program Srvc | 0 | SignificantNewProgramSrvcInd |
| Significant Change | 0 | SignificantChangeInd |
| Expense | $6,112,438 | ExpenseAmt |
| Grant | $1,200,072 | GrantAmt |
| Revenue | $6,603,421 | RevenueAmt |
| Desc | PROOF SCHOOL DELIVERED A COMPREHENSIVE MIDDLE AND HIGH SCHOOL CURRICULUM TO A TOTAL OF 125 STUDENTS IN GRADES 6-12 DURING THE 2024-25 ACADEMIC YEAR. SCHOOL WAS IN SESSION FOR 171 DAYS; THE SCHOOL HELD INFO SESSIONS, RAN ADMISSIONS, AND GRADUATED 15 STUDENTS. THE GOAL FOR THE SCHOOL CONTINUES TO BE TO PROVIDE A WORLD CLASS EDUCATION FOR STUDENTS IN THE BAY AREA WHO LOVE MATH. | Desc |
| Total Program Service Expenses | $6,112,438 | TotalProgramServiceExpensesAmt |
| Described In Section501c3 | Yes (1) | DescribedInSection501c3Ind |
| Schedule B Required | Yes (1) | ScheduleBRequiredInd |
| Political Campaign Acty | 0 | PoliticalCampaignActyInd |
| Lobbying Activities | 0 | LobbyingActivitiesInd |
| Subject To Proxy Tax | 0 | SubjectToProxyTaxInd |
| Donor Advised Fund | 0 | DonorAdvisedFundInd |
| Conservation Easements | 0 | ConservationEasementsInd |
| Collections Of Art | 0 | CollectionsOfArtInd |
| Credit Counseling | 0 | CreditCounselingInd |
| Donor Rstr Or Quasi Endowments | 0 | DonorRstrOrQuasiEndowmentsInd |
| Report Land Building Equipment | Yes (1) | ReportLandBuildingEquipmentInd |
| Report Investments Other Sec | 0 | ReportInvestmentsOtherSecInd |
| Report Program Related Invst | 0 | ReportProgramRelatedInvstInd |
| Report Other Assets | Yes (1) | ReportOtherAssetsInd |
| Report Other Liabilities | Yes (1) | ReportOtherLiabilitiesInd |
| Include FIN48 Footnote | 0 | IncludeFIN48FootnoteInd |
| Independent Audit Fincl Stmt | 0 | IndependentAuditFinclStmtInd |
| Consolidated Audit Fincl Stmt | 0 | ConsolidatedAuditFinclStmtInd |
| School Operating | Yes (1) | SchoolOperatingInd |
| Foreign Office | 0 | ForeignOfficeInd |
| Foreign Activities | 0 | ForeignActivitiesInd |
| More Than5000 K To Org | 0 | MoreThan5000KToOrgInd |
| More Than5000 K To Individuals | 0 | MoreThan5000KToIndividualsInd |
| Professional Fundraising | 0 | ProfessionalFundraisingInd |
| Fundraising Activities | 0 | FundraisingActivitiesInd |
| Gaming Activities | 0 | GamingActivitiesInd |
| Operate Hospital | 0 | OperateHospitalInd |
| Grants To Organizations | 0 | GrantsToOrganizationsInd |
| Grants To Individuals | Yes (1) | GrantsToIndividualsInd |
| Schedule J Required | Yes (1) | ScheduleJRequiredInd |
| Tax Exempt Bonds | 0 | TaxExemptBondsInd |
| Engaged In Excess Benefit Trans | 0 | EngagedInExcessBenefitTransInd |
| PY Excess Benefit Trans | 0 | PYExcessBenefitTransInd |
| Loan Outstanding | Yes (1) | 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 | 0 | DeductibleArtContributionInd |
| Terminate Operations | 0 | TerminateOperationsInd |
| Partial Liquidation | 0 | PartialLiquidationInd |
| Disregarded Entity | 0 | DisregardedEntityInd |
| Related Entity | 0 | RelatedEntityInd |
| Related Organization Ctrl Ent | 0 | RelatedOrganizationCtrlEntInd |
| Trnsfr Exmpt Non Chrtbl Rltd Org | 0 | TrnsfrExmptNonChrtblRltdOrgInd |
| Activities Conducted Prtshp | 0 | ActivitiesConductedPrtshpInd |
| Schedule O Required | Yes (1) | ScheduleORequiredInd |
| IRP Document | 10 | IRPDocumentCnt |
| IRP Document W2 G | 0 | IRPDocumentW2GCnt |
| Backup Wthld Compliance | Yes (1) | BackupWthldComplianceInd |
| Employee | 31 | EmployeeCnt |
| Employment Tax Returns Filed | Yes (1) | EmploymentTaxReturnsFiledInd |
| Unrelated Bus Incm Over Limit | 0 | UnrelatedBusIncmOverLimitInd |
| Foreign Financial Account | 0 | ForeignFinancialAccountInd |
| Prohibited Tax Shelter Trans | 0 | ProhibitedTaxShelterTransInd |
| Taxable Party Notification | 0 | TaxablePartyNotificationInd |
| Nondeductible Contributions | 0 | NondeductibleContributionsInd |
| Quid Pro Quo Contributions | 0 | QuidProQuoContributionsInd |
| 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 | 9 | GoverningBodyVotingMembersCnt |
| Independent Voting Member | 7 | 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 |
| Upon Request | Yes (X) | UponRequestInd |
Books In Care Of Detail BooksInCareOfDetail
Business Name BusinessName
| Field | Value | IRS element (for citing) |
|---|---|---|
| Business Name Line1 | SAMUEL K VANDERVELDE | BusinessNameLine1Txt |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Phone | 4159300182 | PhoneNum |
US Address USAddress
| Field | Value | IRS element (for citing) |
|---|---|---|
| Address Line1 | 221 MAIN STREET 104 | AddressLine1Txt |
| City | SAN FRANCISCO | CityNm |
| State Abbreviation | CA | StateAbbreviationCd |
| ZIP | 94105 | ZIPCd |
Form990 Part VII Section A Form990PartVIISectionAGrp (16 entries)
| TitleTitleTxt | Average Hours Per WeekAverageHoursPerWeekRt | Individual Trustee Or DirectorIndividualTrusteeOrDirectorInd | OfficerOfficerInd | Reportable Comp From OrgReportableCompFromOrgAmt | Reportable Comp From Rltd OrgReportableCompFromRltdOrgAmt | Other CompensationOtherCompensationAmt | Key EmployeeKeyEmployeeInd | Highest Compensated EmployeeHighestCompensatedEmployeeInd |
|---|---|---|---|---|---|---|---|---|
| SAMUEL VANDERVELDE | ||||||||
| HEAD OF SCHOOL | 40.00 | Yes (X) | Yes (X) | $267,945 | $0 | $25,347 | ||
| PAUL ZEITZ | ||||||||
| BOARD CHAIR | 2.00 | Yes (X) | Yes (X) | $0 | $0 | $0 | ||
| PERRY TAM | ||||||||
| TREASURER | 0.50 | Yes (X) | Yes (X) | $0 | $0 | $0 | ||
| ALON AMIT | ||||||||
| SECRETARY | 0.50 | Yes (X) | Yes (X) | $0 | $0 | $0 | ||
| JAMES SOTIROS | ||||||||
| BOARD OF DIRECTORS | 0.50 | Yes (X) | $0 | $0 | $0 | |||
| RAVI VAKIL | ||||||||
| BOARD OF DIRECTORS | 0.50 | Yes (X) | $0 | $0 | $0 | |||
| LISA PARK | ||||||||
| BOARD OF DIRECTORS | 0.50 | Yes (X) | $0 | $0 | $0 | |||
| SUSAN ATHEY | ||||||||
| BOARD OF DIRECTORS | 0.50 | Yes (X) | $0 | $0 | $0 | |||
| CAROLINE JONES | ||||||||
| BOARD OF DIRECTORS | 0.50 | Yes (X) | $0 | $0 | $0 | |||
| ZACHARY SIFUENTES | ||||||||
| DEAN OF HUMANITIES | 40.00 | $242,597 | $0 | $19,278 | Yes (X) | |||
| KATHY LIN | ||||||||
| DIRECTOR OF ADMISSIONS | 40.00 | $253,120 | $0 | $873 | Yes (X) | |||
| SUSAN DURST | ||||||||
| MATH & MUSIC TEACHER | 40.00 | $122,671 | $0 | $8,083 | Yes (X) | |||
| ILYSE GORDIS | ||||||||
| LANGUAGE ARTS & HISTORY TEACHER | 40.00 | $110,781 | $0 | $25,843 | Yes (X) | |||
| JASON HOROWITZ | ||||||||
| MATH & SCIENCE TEACHER | 40.00 | $124,168 | $0 | $12,757 | Yes (X) | |||
| MICHAEL YETMAN | ||||||||
| DIR OF SCIENCE CURRICULAR & PROGRAMS | 40.00 | $111,605 | $0 | $17,467 | Yes (X) | |||
| CONNIE YOU | ||||||||
| LITERATURE TEACHER | 40.00 | $114,657 | $0 | $11,154 | Yes (X) | |||
| Field | Value | IRS element (for citing) |
|---|---|---|
| Total Reportable Comp From Org | $1,347,544 | TotalReportableCompFromOrgAmt |
| Tot Reportable Comp Rltd Org | $0 | TotReportableCompRltdOrgAmt |
| Total Other Compensation | $120,802 | TotalOtherCompensationAmt |
| Indiv Rcvd Greater Than100 K | 9 | IndivRcvdGreaterThan100KCnt |
| Former Ofcr Employees Listed | 0 | FormerOfcrEmployeesListedInd |
| Total Comp Greater Than150 K | Yes (1) | TotalCompGreaterThan150KInd |
| Compensation From Other Srcs | 0 | CompensationFromOtherSrcsInd |
| Cntrct Rcvd Greater Than100 K | 0 | CntrctRcvdGreaterThan100KCnt |
| All Other Contributions | $4,207,457 | AllOtherContributionsAmt |
| Noncash Contributions | $1,677,725 | NoncashContributionsAmt |
| Total Contributions | $4,207,457 | TotalContributionsAmt |
Program Service Revenue ProgramServiceRevenueGrp (5 entries)
| DescDesc | BusinessBusinessCd | Total Revenue ColumnTotalRevenueColumnAmt | Related Or Exempt Func IncomeRelatedOrExemptFuncIncomeAmt |
|---|---|---|---|
| TUITION | 611600 | $6,440,484 | $6,440,484 |
| LUNCH INCOME | 611710 | $86,712 | $86,712 |
| FIELD TRIPS | 611710 | $31,208 | $31,208 |
| CAMP FEES | 611710 | $20,267 | $20,267 |
| TESTING FEES | 611710 | $11,182 | $11,182 |
Total Oth Program Service Rev TotalOthProgramServiceRevGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Total Revenue Column | $7,776 | TotalRevenueColumnAmt |
| Related Or Exempt Func Income | $7,776 | RelatedOrExemptFuncIncomeAmt |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Total Program Service Revenue | $6,597,629 | TotalProgramServiceRevenueAmt |
Investment Income InvestmentIncomeGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Total Revenue Column | $334,676 | TotalRevenueColumnAmt |
| Exclusion | $334,676 | ExclusionAmt |
Gross Amount Sales Assets GrossAmountSalesAssetsGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Securities | $1,677,725 | SecuritiesAmt |
Less Cost Oth Basis Sales Expnss LessCostOthBasisSalesExpnssGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Securities | $1,659,066 | SecuritiesAmt |
Gain Or Loss GainOrLossGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Securities | $18,659 | SecuritiesAmt |
Net Gain Or Loss Investments NetGainOrLossInvestmentsGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Total Revenue Column | $18,659 | TotalRevenueColumnAmt |
| Exclusion | $18,659 | ExclusionAmt |
Other Revenue Misc OtherRevenueMiscGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Desc | OTHER INCOME | Desc |
| Business | 900099 | BusinessCd |
| Total Revenue Column | $5,792 | TotalRevenueColumnAmt |
| Related Or Exempt Func Income | $5,792 | RelatedOrExemptFuncIncomeAmt |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Other Revenue Total | $5,792 | OtherRevenueTotalAmt |
Total Revenue TotalRevenueGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Total Revenue Column | $11,164,213 | TotalRevenueColumnAmt |
| Related Or Exempt Func Income | $6,603,421 | RelatedOrExemptFuncIncomeAmt |
| Unrelated Business Revenue | $0 | UnrelatedBusinessRevenueAmt |
| Exclusion | $353,335 | ExclusionAmt |
Grants To Domestic Individuals GrantsToDomesticIndividualsGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Total | $1,200,072 | TotalAmt |
| Program Services | $1,200,072 | ProgramServicesAmt |
Comp Current Ofcr Directors CompCurrentOfcrDirectorsGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Total | $907,665 | TotalAmt |
| Program Services | $907,665 | ProgramServicesAmt |
Other Salaries And Wages OtherSalariesAndWagesGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Total | $2,206,230 | TotalAmt |
| Program Services | $2,014,744 | ProgramServicesAmt |
| Management And General | $191,486 | ManagementAndGeneralAmt |
Pension Plan Contributions PensionPlanContributionsGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Total | $134,562 | TotalAmt |
| Program Services | $128,091 | ProgramServicesAmt |
| Management And General | $6,471 | ManagementAndGeneralAmt |
Other Employee Benefits OtherEmployeeBenefitsGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Total | $270,084 | TotalAmt |
| Program Services | $257,096 | ProgramServicesAmt |
| Management And General | $12,988 | ManagementAndGeneralAmt |
Payroll Taxes PayrollTaxesGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Total | $210,404 | TotalAmt |
| Program Services | $195,495 | ProgramServicesAmt |
| Management And General | $14,909 | ManagementAndGeneralAmt |
Fees For Services Legal FeesForServicesLegalGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Total | $2,980 | TotalAmt |
| Management And General | $2,980 | ManagementAndGeneralAmt |
Fees For Services Accounting FeesForServicesAccountingGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Total | $9,304 | TotalAmt |
| Program Services | $7,257 | ProgramServicesAmt |
| Management And General | $2,047 | ManagementAndGeneralAmt |
Fees For Services Other FeesForServicesOtherGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Total | $12,167 | TotalAmt |
| Program Services | $12,167 | ProgramServicesAmt |
Office Expenses OfficeExpensesGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Total | $26,982 | TotalAmt |
| Program Services | $25,473 | ProgramServicesAmt |
| Management And General | $1,509 | ManagementAndGeneralAmt |
Information Technology InformationTechnologyGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Total | $28,323 | TotalAmt |
| Program Services | $23,715 | ProgramServicesAmt |
| Management And General | $4,608 | ManagementAndGeneralAmt |
Occupancy OccupancyGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Total | $949,904 | TotalAmt |
| Program Services | $736,339 | ProgramServicesAmt |
| Management And General | $213,565 | ManagementAndGeneralAmt |
Depreciation Depletion DepreciationDepletionGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Total | $281,869 | TotalAmt |
| Program Services | $219,858 | ProgramServicesAmt |
| Management And General | $62,011 | ManagementAndGeneralAmt |
Insurance InsuranceGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Total | $33,136 | TotalAmt |
| Program Services | $25,846 | ProgramServicesAmt |
| Management And General | $7,290 | ManagementAndGeneralAmt |
Other Expenses OtherExpensesGrp (4 entries)
| DescDesc | TotalTotalAmt | Program ServicesProgramServicesAmt | FundraisingFundraisingAmt |
|---|---|---|---|
| SCHOOL PROGRAMS AND ACT | $242,017 | $242,017 | |
| CURRICULAR EXPENSES | $59,530 | $59,530 | |
| RECRUITMENT | $56,864 | $56,864 | |
| ADMISSIONS & OUTREACH | $17,899 | $17,899 |
All Other Expenses AllOtherExpensesGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Total | $209 | TotalAmt |
| Program Services | $209 | ProgramServicesAmt |
Total Functional Expenses TotalFunctionalExpensesGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Total | $6,650,201 | TotalAmt |
| Program Services | $6,112,438 | ProgramServicesAmt |
| Management And General | $519,864 | ManagementAndGeneralAmt |
| Fundraising | $17,899 | FundraisingAmt |
Cash Non Interest Bearing CashNonInterestBearingGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| BOY | $1,672,863 | BOYAmt |
| EOY | $1,841,459 | EOYAmt |
Savings And Temp Cash Invst SavingsAndTempCashInvstGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| BOY | $650,091 | BOYAmt |
| EOY | $2,000 | EOYAmt |
Accounts Receivable AccountsReceivableGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| BOY | $3,020,070 | BOYAmt |
| EOY | $3,582,945 | EOYAmt |
Prepaid Expenses Defrd Charges PrepaidExpensesDefrdChargesGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| BOY | $113,377 | BOYAmt |
| EOY | $320,825 | EOYAmt |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Land Bldg Equip Cost Or Other Bss | $5,245,675 | LandBldgEquipCostOrOtherBssAmt |
| Land Bldg Equip Accum Deprec | $1,940,670 | LandBldgEquipAccumDeprecAmt |
Land Bldg Equip Basis Net LandBldgEquipBasisNetGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| BOY | $1,293,674 | BOYAmt |
| EOY | $3,305,005 | EOYAmt |
Investments Pub Traded Sec InvestmentsPubTradedSecGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| BOY | $4,560,021 | BOYAmt |
| EOY | $8,728,370 | EOYAmt |
Other Assets Total OtherAssetsTotalGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| BOY | $240,000 | BOYAmt |
| EOY | $1,755,917 | EOYAmt |
Total Assets TotalAssetsGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| BOY | $11,550,096 | BOYAmt |
| EOY | $19,536,521 | EOYAmt |
Accounts Payable Accr Expnss AccountsPayableAccrExpnssGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| BOY | $66,581 | BOYAmt |
| EOY | $1,456,925 | EOYAmt |
Deferred Revenue DeferredRevenueGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| BOY | $5,289,120 | BOYAmt |
| EOY | $5,935,390 | EOYAmt |
Loans From Officers Directors LoansFromOfficersDirectorsGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| BOY | $0 | BOYAmt |
| EOY | $1,500,000 | EOYAmt |
Other Liabilities OtherLiabilitiesGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| BOY | $243,494 | BOYAmt |
| EOY | $179,293 | EOYAmt |
Total Liabilities TotalLiabilitiesGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| BOY | $5,599,195 | BOYAmt |
| EOY | $9,071,608 | EOYAmt |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Org Does Not Follow FASB117 | Yes (X) | OrgDoesNotFollowFASB117Ind |
Cap Stk Tr Prin Current Funds CapStkTrPrinCurrentFundsGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| BOY | $0 | BOYAmt |
| EOY | $0 | EOYAmt |
Pd In Cap Srpls Land Bldg Eqp Fund PdInCapSrplsLandBldgEqpFundGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| BOY | $0 | BOYAmt |
| EOY | $0 | EOYAmt |
Rtn Earn Endowment Incm Oth Fnds RtnEarnEndowmentIncmOthFndsGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| BOY | $5,950,901 | BOYAmt |
| EOY | $10,464,913 | EOYAmt |
Total Net Assets Fund Balance TotalNetAssetsFundBalanceGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| BOY | $5,950,901 | BOYAmt |
| EOY | $10,464,913 | EOYAmt |
Tot Liab Net Assets Fund Balance TotLiabNetAssetsFundBalanceGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| BOY | $11,550,096 | BOYAmt |
| EOY | $19,536,521 | EOYAmt |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Reconcilation Revenue Expnss | $4,514,012 | ReconcilationRevenueExpnssAmt |
| Other Changes In Net Assets | $0 | OtherChangesInNetAssetsAmt |
| Method Of Accounting Accrual | Yes (X) | MethodOfAccountingAccrualInd |
| Accountant Compile Or Review | 0 | AccountantCompileOrReviewInd |
| FS Audited | 0 | FSAuditedInd |
| Federal Grant Audit Required | 0 | FederalGrantAuditRequiredInd |
Schedule A IRS990ScheduleA
| Field | Value | IRS element (for citing) |
|---|---|---|
| School | Yes (X) | SchoolInd |
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 D IRS990ScheduleD
Leasehold Improvements LeaseholdImprovementsGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Other Cost Or Other Basis | $2,837,877 | OtherCostOrOtherBasisAmt |
| Depreciation | $1,877,781 | DepreciationAmt |
| Book Value | $960,096 | BookValueAmt |
Equipment EquipmentGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Other Cost Or Other Basis | $114,598 | OtherCostOrOtherBasisAmt |
| Depreciation | $62,889 | DepreciationAmt |
| Book Value | $51,709 | BookValueAmt |
Other Land Buildings OtherLandBuildingsGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Other Cost Or Other Basis | $2,293,200 | OtherCostOrOtherBasisAmt |
| Book Value | $2,293,200 | BookValueAmt |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Total Book Value Land Buildings | $3,305,005 | TotalBookValueLandBuildingsAmt |
Other Assets Org OtherAssetsOrgGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Desc | SECURITY DEPOSITS | Desc |
| Book Value | $1,755,917 | BookValueAmt |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Total Book Value Other Assets | $1,755,917 | TotalBookValueOtherAssetsAmt |
Other Liabilities Org OtherLiabilitiesOrgGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Desc | DEFERRED RENT | Desc |
| Amt | $179,293 | Amt |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Total Liability | $179,293 | TotalLiabilityAmt |
Schedule E IRS990ScheduleE
| Field | Value | IRS element (for citing) |
|---|---|---|
| Nondiscriminatory Policy Stmt | Yes (1) | NondiscriminatoryPolicyStmtInd |
| Policy Stmt In Brochures Etc | Yes (1) | PolicyStmtInBrochuresEtcInd |
| Plcy Pblczd Via Broadcast Media | Yes (1) | PlcyPblczdViaBroadcastMediaInd |
| Maintain Racial Comp Recs | Yes (1) | MaintainRacialCompRecsInd |
| Maintain Scholarships Recs | Yes (1) | MaintainScholarshipsRecsInd |
| Maintain Cpy Of Brochures Etc | Yes (1) | MaintainCpyOfBrochuresEtcInd |
| Maintain Cpy Of All Sol | Yes (1) | MaintainCpyOfAllSolInd |
| Discriminate Race Stdnts Rghts | 0 | DiscriminateRaceStdntsRghtsInd |
| Discriminate Race Admiss Plcy | 0 | DiscriminateRaceAdmissPlcyInd |
| Discriminate Race Emplm Fculty | 0 | DiscriminateRaceEmplmFcultyInd |
| Discriminate Race Schs | 0 | DiscriminateRaceSchsInd |
| Discriminate Race Educ Plcy | 0 | DiscriminateRaceEducPlcyInd |
| Discriminate Race Use Of Fclts | 0 | DiscriminateRaceUseOfFcltsInd |
| Discriminate Race Athlt Prog | 0 | DiscriminateRaceAthltProgInd |
| Discriminate Race Other Acty | 0 | DiscriminateRaceOtherActyInd |
| Government Financial Aid Rcvd | 0 | GovernmentFinancialAidRcvdInd |
| Government Financial Aid Rvkd | 0 | GovernmentFinancialAidRvkdInd |
| Compliance With Rev Proc7550 | Yes (1) | ComplianceWithRevProc7550Ind |
Supplemental Information Detail SupplementalInformationDetail
| Field | Value | IRS element (for citing) |
|---|---|---|
| Form And Line Reference | SCHEDULE E, PART I, LINE 3 | FormAndLineReferenceDesc |
| Explanation | PROOF SCHOOL DOES NOT SOLICIT APPLICATIONS VIA NEWSPAPER OR BROADCAST MEDIA. OUR COMPREHENSIVE RACIAL NONDISCRIMINATION POLICY APPEARS AT THE PROOF SCHOOL WEBSITE ON PAGE CONTAINING INFORMATION ON ADMISSIONS. IT IS ALSO CLEARLY DISPLAYED ON ALL APPLICATION MATERIALS THAT ARE COMPLETED BY FAMILIES IN THE PROCESS OF APPLYING TO PROOF SCHOOL. | ExplanationTxt |
Schedule I IRS990ScheduleI
| Field | Value | IRS element (for citing) |
|---|---|---|
| Grant Records Maintained | Yes (1) | GrantRecordsMaintainedInd |
Grants Other Asst To Indiv In US GrantsOtherAsstToIndivInUSGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Grant Type | FINANCIAL ASSISTANCE | GrantTypeTxt |
| Recipient | 28 | RecipientCnt |
| Cash Grant | $1,200,072 | CashGrantAmt |
Supplemental Information Detail SupplementalInformationDetail
| Field | Value | IRS element (for citing) |
|---|---|---|
| Form And Line Reference | PART I, LINE 2: | FormAndLineReferenceDesc |
| Explanation | ALL FAMILIES HAVE THE OPTION OF APPLYING FOR FINANCIAL ASSISTANCE (FA) AT THE SAME TIME THAT THEY APPLY FOR ADMISSION TO PROOF SCHOOL. THE FA PROCESS IS HANDLED BY SSS, AN INDEPENDENT SERVICE USED BY MANY SCHOOLS TO DETERMINE FINANCIAL ASSISTANCE AWARD AMOUNTS. ONCE A STUDENT IS ADMITTED, OUR FA COMMITTEE USES INFORMATION PROVIDED BY SSS AND BY THE FAMILY IN ORDER TO MAKE FINAL AWARD DETERMINATIONS, WHICH ARE SHARED IN THE ENROLLMENT AGREEMENT. ALL RECORDS RELATED TO FA ARE KEPT ELECTRONICALLY, BOTH VIA SSS AND INTERNALLY. | ExplanationTxt |
Schedule J IRS990ScheduleJ
| Field | Value | IRS element (for citing) |
|---|---|---|
| Compensation Survey | Yes (X) | CompensationSurveyInd |
| Board Or Committee Approval | Yes (X) | BoardOrCommitteeApprovalInd |
| Severance Payment | 0 | 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 (3 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SAMUEL VANDERVELDE | ||||||||||||||
| HEAD OF SCHOOL | $267,945 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $25,347 | $0 | $293,292 | $0 | $0 | $0 |
| ZACHARY SIFUENTES | ||||||||||||||
| DEAN OF HUMANITIES | $242,597 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $19,278 | $0 | $261,875 | $0 | $0 | $0 |
| KATHY LIN | ||||||||||||||
| DIRECTOR OF ADMISSIONS | $253,120 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $873 | $0 | $253,993 | $0 | $0 | $0 |
Schedule L IRS990ScheduleL
Loans Btwn Org Interested Prsn LoansBtwnOrgInterestedPrsnGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Person | PERRY TAM | PersonNm |
| Relationship With Org | BOARD MEMBER | RelationshipWithOrgTxt |
| Loan Purpose | CONSTRUCTION OF SCHOOL BUILDING | LoanPurposeTxt |
| Loan To Organization | Yes (X) | LoanToOrganizationInd |
| Original Principal | $1,500,000 | OriginalPrincipalAmt |
| Balance Due | $1,500,000 | BalanceDueAmt |
| Default | 0 | DefaultInd |
| Board Or Committee Approval | Yes (1) | BoardOrCommitteeApprovalInd |
| Written Agreement | Yes (1) | WrittenAgreementInd |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Total Balance Due | $1,500,000 | TotalBalanceDueAmt |
Schedule M IRS990ScheduleM
Securities Publicly Traded SecuritiesPubliclyTradedGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Non Cash Checkbox | Yes (X) | NonCashCheckboxInd |
| Contribution | 22 | ContributionCnt |
| Noncash Contributions Rpt F990 | $1,677,725 | NoncashContributionsRptF990Amt |
| Method Of Determining Revenues | FMV | MethodOfDeterminingRevenuesTxt |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Form8283 Received | 0 | 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
| Field | Value | IRS element (for citing) |
|---|---|---|
| Form And Line Reference | PART I, COLUMN (B): | FormAndLineReferenceDesc |
| Explanation | THIS COLUMN REPRESENTS THE NUMBER OF CONTRIBUTORS. | ExplanationTxt |
Schedule O IRS990ScheduleO
Supplemental Information Detail SupplementalInformationDetail (4 entries)
| Form And Line ReferenceFormAndLineReferenceDesc | ExplanationExplanationTxt |
|---|---|
| FORM 990, PART VI, SECTION B, LINE 11B | THE SCHOOL WILL ELECTRONICALLY DISTRIBUTE THE COMPLETED FORM 990, INCLUDING ANY SUPPLEMENTAL SCHEDULES, TO EACH MEMBER OF THE BOARD OF DIRECTORS (NAMED IN PART VII SECTION A) BEFORE FILING. THE BOARD WILL THEN APPROVE THE FORM 990 VIA A FORMAL VOTE. |
| FORM 990, PART VI, SECTION B, LINE 12C | ALL EMPLOYEES OF PROOF SCHOOL SIGN AN AGREEMENT TO OBSERVE THE CONFLICT OF INTEREST POLICY STATED IN OUR EMPLOYEE HANDBOOK. DETERMINATION AND REVIEW OF CONFLICTS OF INTEREST ARE MADE BY THE SCHOOL LEADERSHIP TEAM, OVERSEEN BY THE HEAD OF SCHOOL. SUCH DETERMINATIONS ARE MADE INITIALLY AT THE TIME OF HIRE, AND SUBSEQUENTLY MONITORED THROUGH AN ANNUAL REVIEW OF HANDBOOK POLICIES EACH AUGUST, REQUESTS FOR PERSONAL TIME DURING THE YEAR, AND INFORMAL CONVERSATIONS. NO CONFLICTS OF INTEREST HAVE BEEN IDENTIFIED TO DATE. |
| FORM 990, PART VI, SECTION B, LINE 15 | NON-COMPENSATED BOARD MEMBERS APPROVES THE HEAD OF SCHOOL SALARY, WHO IN TURN SETS AND PUBLISHES INTERNALLY A COMPENSATION SCALE AND PROMOTION POLICY FOR ALL EMPLOYEES. AMOUNTS ARE BASED ON SALARIES AT COMPARISON SCHOOLS IN OUR REGION. |
| FORM 990, PART VI, SECTION C, LINE 19 | DOCUMENTS MAY BE REQUESTED BY CONTACTING THE HEAD OF SCHOOL, WHO MAKES DECISIONS REGARDING THEIR DISTRIBUTION ON A CASE-BY-CASE BASIS. |
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