Civic Intelligence

Castilleja School Foundation

990T • Fiscal year 2024 • EIN 94-0373222

Jul 01, 2023 to Jun 30, 2024 • Filed on May 12, 2025

Organization Profilewww.castilleja.org

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1310 Bryant StreetPalo Alto, CA 94301

(650) 470-7751

Siviq Scores

Precomputed percentiles for this filing year versus similar nonprofits in the same peer cohort.

Liabilities / Assets

Score unavailable

No value available

Liabilities-to-assets requires both liabilities and assets on this filing.

Source year 2024

Liabilities / Revenue

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No value available

Liabilities-to-revenue requires both liabilities and revenue on this filing.

Source year 2024

Net Margin

Score unavailable

No value available

Net margin requires both revenue and expenses on this filing.

Source year 2024

Top Officer Pay

Score unavailable

No value available

This filing does not contain officer compensation rows.

Source year 2024

Asset Growth

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No value available

No valid filing value is available for this score.

Revenue Growth

Score unavailable

No value available

No valid filing value is available for this score.

Balance Sheet
Liabilities / AssetsScore unavailable

Assets

-

No earlier filing loaded for comparison.

Net Assets

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No earlier filing loaded for comparison.

Liabilities

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No earlier filing loaded for comparison.

Revenue And Expenses
Liabilities / RevenueScore unavailableNet MarginScore unavailable

Revenue

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No earlier filing loaded for comparison.

Expenses

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Net Income

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No earlier filing loaded for comparison.

Historical Trend

Balance Sheet Trend

Asset GrowthScore unavailable

The highlighted filing sits inside the broader history for assets, liabilities, and net assets.

$200M$150M$100M$50M$0Assets 2010: $87,173,543Liabilities 2010: $16,229,330Net Assets 2010: $70,944,2132010Assets 2011: $90,728,492Liabilities 2011: $12,860,200Net Assets 2011: $77,868,2922011Assets 2012: $94,400,776Liabilities 2012: $15,217,332Net Assets 2012: $79,183,4442012Assets 2013: $101,747,314Liabilities 2013: $18,764,948Net Assets 2013: $82,982,3662013Assets 2014: $107,172,711Liabilities 2014: $17,749,717Net Assets 2014: $89,422,9942014Assets 2015: $108,181,578Liabilities 2015: $18,686,429Net Assets 2015: $89,495,1492015Assets 2016: $110,286,188Liabilities 2016: $19,961,910Net Assets 2016: $90,324,2782016Assets 2017: $126,900,351Liabilities 2017: $20,704,378Net Assets 2017: $106,195,9732017Assets 2018: $132,196,846Liabilities 2018: $21,505,688Net Assets 2018: $110,691,1582018Assets 2019: $143,452,970Liabilities 2019: $22,743,260Net Assets 2019: $120,709,7102019Assets 2020: $144,400,085Liabilities 2020: $23,119,103Net Assets 2020: $121,280,9822020Assets 2021: $171,095,193Liabilities 2021: $25,458,819Net Assets 2021: $145,636,3742021Assets 2022: $165,805,640Liabilities 2022: $25,017,121Net Assets 2022: $140,788,5192022Assets 2023: $172,322,948Liabilities 2023: $25,391,067Net Assets 2023: $146,931,8812023

Latest loaded filing

2023

Assets$172,322,948
Liabilities$25,391,067
Net Assets$146,931,881
Open 2023 Filing

Operations Trend

Revenue GrowthScore unavailable

Revenue, expenses, and net income across loaded years, with this filing highlighted.

$40M$30M$20M$10M$0-$10MExpenses 2010: $17,223,4382010Revenue 2011: $24,768,151Expenses 2011: $20,360,443Net Income 2011: $4,407,7082011Expenses 2012: $20,730,0382012Expenses 2013: $22,584,6912013Revenue 2014: $24,208,513Expenses 2014: $24,384,293Net Income 2014: -$175,7802014Revenue 2015: $25,195,184Expenses 2015: $25,074,360Net Income 2015: $120,8242015Revenue 2016: $25,824,542Expenses 2016: $24,352,018Net Income 2016: $1,472,5242016Revenue 2017: $38,090,574Expenses 2017: $26,161,786Net Income 2017: $11,928,7882017Revenue 2018: $29,683,855Expenses 2018: $28,173,775Net Income 2018: $1,510,0802018Revenue 2019: $37,102,372Expenses 2019: $29,606,100Net Income 2019: $7,496,2722019Revenue 2020: $29,301,214Expenses 2020: $29,655,378Net Income 2020: -$354,1642020Revenue 2021: $35,900,953Expenses 2021: $29,516,391Net Income 2021: $6,384,5622021Revenue 2022: $34,886,741Expenses 2022: $32,251,331Net Income 2022: $2,635,4102022Revenue 2023: $33,897,565Expenses 2023: $33,964,279Net Income 2023: -$66,7142023

Latest loaded filing

2023

Revenue$33,897,565
Expenses$33,964,279
Net Income-$66,714
Open 2023 Filing
Jump To
Filing Snapshot
Filing Period
Jul 1, 2023 to Jun 30, 2024
Signed
May 12, 2025
Return Version
2023v8.0
Mission and Program Overview

Mission

Mission Statement: Castilleja School educates motivated young women to become confident thinkers & compassionate leaders with a sense of purpose to effect change in the world. See Schedule O.To prepare our students for the wider world, we infuse our challenging college preparatory program with a global curriculum that fosters awareness, compassion, and engagement with issues beyond Castilleja. Our comprehensive academic program and extensive co-curricular offerings develop in each student the self-confidence to reach her full potential. Above all, our faculty and staff dedicate themselves to excellence in educating young women and in cultivating youngleaders.

Filing and Contact Details

Filer

Filer Name
Castilleja School Foundation
EIN
94-0373222
Phone
6504707751
Address
1310 BRYANT STREET, PALO ALTO, CA 94301

Signing Officer

Name
Kathleen Layendecker
Title
Assoc Head for Fin & Ops
Phone
6504707751
Signed
2025-05-12
Discuss with paid preparer
Yes

Preparer

Firm
Hood & Strong Llp
Address
2580 N 1ST ST STE 460, SAN JOSE, CA 95131
Preparer
Jacob Yau
Phone
4089988400
Raw XML Appendix89 raw XML fields

This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.

Path#Value
IRS990T/BooksInCareOfDetail/PersonNm0KATHLEEN LAYENDECKER
IRS990T/BooksInCareOfDetail/PhoneNum06504707751
IRS990T/BooksInCareOfDetail/USAddress/AddressLine1Txt01310 BRYANT STREET
IRS990T/BooksInCareOfDetail/USAddress/CityNm0PALO ALTO
IRS990T/BooksInCareOfDetail/USAddress/StateAbbreviationCd0CA
IRS990T/BooksInCareOfDetail/USAddress/ZIPCd094301
IRS990T/BookValueAssetsEOYAmt0178781730
IRS990T/CharitableContributionsDedAmt00
IRS990T/ESPenaltyAmt0587
IRS990T/ExtsnRequestIncomeTaxPaidAmt015000
IRS990T/ForeignAccountsQuestionInd00
IRS990T/ForeignTrustQuestionInd00
IRS990T/Form990TScheduleAAttachedCnt01
IRS990T/Organization501cCorporationInd0X
IRS990T/Organization501IndicatorGrp/Organization501cTypeTxt0c3
IRS990T/Organization501IndicatorGrp/Organization501Ind0X
IRS990T/OtherTaxesAmt00
IRS990T/OverpaymentSection/AppliedToESTaxAmt04943
IRS990T/OverpaymentSection/OverpaymentAmt04943
IRS990T/OverpaymentSection/RefundAmt00
IRS990T/PaidTaxLiabilityAmt00
IRS990T/Post2017NOLCarryoverGrp/AvlblPost2017NOLCarryoverAmt0339043
IRS990T/Post2017NOLCarryoverGrp/PrincipalBusinessActivityCd0523000
IRS990TScheduleA/NetOperatingLossDeductionAmt0184375
IRS990TScheduleA/OtherDeductionsAmt02505
IRS990TScheduleA/PrincipalBusinessActivityCd0523000
IRS990TScheduleA/SequenceReferenceNum01
IRS990TScheduleA/SequenceTotalNum01
IRS990TScheduleA/TotalAllocableDeductionsAmt00
IRS990TScheduleA/TotalCtrlOrgDeductionAmt00
IRS990TScheduleA/TotalCtrlOrgPymtGrossIncmAmt00
IRS990TScheduleA/TotalDeductionsAmt02505
IRS990TScheduleA/TotalDeductionSetAsidesAmt00
IRS990TScheduleA/TotalDirectAdvertisingCostAmt00
IRS990TScheduleA/TotalDividendsReceivedDedAmt00
IRS990TScheduleA/TotalGrossAdvertisingIncomeAmt00
IRS990TScheduleA/TotalGrossDebtFinancedIncmAmt00
IRS990TScheduleA/TotalInvestmentIncomeAmt00
IRS990TScheduleA/TotalPrtshpSCorpIncomeAmt0232974
IRS990TScheduleA/TotalRentDeductionsAmt00
IRS990TScheduleA/TotalRentIncomeAmt00
IRS990TScheduleA/TotalUnrelatedBusinessCompAmt00
IRS990TScheduleA/TotExcessReadershipCostsDedAmt00
IRS990TScheduleA/TotNetUnrltTrdBusIncmAmt0232974
IRS990TScheduleA/TotUnrltTrdBusIncmAmt0232974
IRS990TScheduleA/TotUnrltTrdBusIncmExpnssAmt00
IRS990TScheduleA/TradeOrBusinessDesc0INVESTMENTS IN PARTNERSHIPS
IRS990TScheduleA/UBIBeforeNOLDedAmt0230469
IRS990TScheduleA/UnrelatedBusinessTaxblIncmAmt046094
IRS990T/SpecificDeductionAmt01000
IRS990T/SubsidiaryCorporationInd00
IRS990T/TaxableCorporationAmt09470
IRS990T/TaxLessCreditsAmt09470
IRS990T/TotalDeductionAmt01000
IRS990T/TotalPaymentsAmt015000
IRS990T/TotalTaxAmt09470
IRS990T/TotalTaxComputationAmt09470
IRS990T/TotalUBTIAmt045094
IRS990T/TotalUBTIBeforeNOLSpecificAmt046094
IRS990T/TotalUBTIBeforeSection199AAmt046094
IRS990T/TotalUBTIComputedAmt046094
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd01
ReturnHeader/BusinessOfficerGrp/PersonNm0KATHLEEN LAYENDECKER
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0ASSOC HEAD FOR FIN & OPS
ReturnHeader/BusinessOfficerGrp/PhoneNum06504707751
ReturnHeader/BusinessOfficerGrp/SignatureDt02025-05-12
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0CASTILLEJA SCHOOL FOUNDATION
ReturnHeader/Filer/BusinessNameControlTxt0CAST
ReturnHeader/Filer/EIN0940373222
ReturnHeader/Filer/PhoneNum06504707751
ReturnHeader/Filer/USAddress/AddressLine1Txt01310 BRYANT STREET
ReturnHeader/Filer/USAddress/CityNm0PALO ALTO
ReturnHeader/Filer/USAddress/StateAbbreviationCd0CA
ReturnHeader/Filer/USAddress/ZIPCd094301
ReturnHeader/IRSResponsiblePrtyInfoCurrInd00
ReturnHeader/PreparerFirmGrp/PreparerFirmEIN0941254756
ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt0HOOD & STRONG LLP
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt02580 N 1ST ST STE 460
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm0SAN JOSE
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd0CA
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd095131
ReturnHeader/PreparerPersonGrp/PhoneNum04089988400
ReturnHeader/PreparerPersonGrp/PreparerPersonNm0JACOB YAU
ReturnHeader/ReturnTs02025-05-14T10:12:18-05:00
ReturnHeader/ReturnTypeCd0990T
ReturnHeader/TaxPeriodBeginDt02023-07-01
ReturnHeader/TaxPeriodEndDt02024-06-30
ReturnHeader/TaxYr02023

Document Assets

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Filings

Displayed year

2024 • Form 990TFacts available. Structured filing facts are available, but richer extracted sections are limited.

Open filing
Assets
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Liabilities
-
Net assets
-
Revenue
-
Expenses
-
Net income
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Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2024Facts available. Structured filing facts are available, but richer extracted sections are limited.
2023Summary only. Only limited summary data is available for this year.$172$25.4$147$33.9$34.0$0.07
2022Summary only. Only limited summary data is available for this year.$166$25.0$141$34.9$32.3$2.64
2021Facts available. Structured filing facts are available, but richer extracted sections are limited.$171$25.5$146$35.9$29.5$6.38
2020Summary only. Only limited summary data is available for this year.$144$23.1$121$29.3$29.7$0.35
2019Facts available. Structured filing facts are available, but richer extracted sections are limited.$143$22.7$121$37.1$29.6$7.50
2018XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$132$21.5$111$29.7$28.2$1.51
2017XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$127$20.7$106$38.1$26.2$11.9
2016XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$110$20.0$90.3$25.8$24.4$1.47
2015Detailed filing. Detailed filing data is available for this year.$108$18.7$89.5$25.2$25.1$0.12
2014Detailed filing. Detailed filing data is available for this year.$107$17.7$89.4$24.2$24.4$0.18
2013Facts available. Structured filing facts are available, but richer extracted sections are limited.$102$18.8$83.0$22.6
2012Facts available. Structured filing facts are available, but richer extracted sections are limited.$94.4$15.2$79.2$20.7
2011Summary only. Only limited summary data is available for this year.$90.7$12.9$77.9$24.8$20.4$4.41
2010Facts available. Structured filing facts are available, but richer extracted sections are limited.$87.2$16.2$70.9$17.2