Michael a Peterson Foundation

EIN 26-1607103 • New York, NY

1159 Second Avenue Box 436New York, NY 10065

Siviq Scores

Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.

0.00x

Tied with the lowest-debt nonprofits in its peer group.

NTEE T20 • $5M-$10M nonprofits • Source year 2024

0.00x

Tied with the lowest-debt nonprofits in its peer group.

NTEE T20 • $5M-$10M nonprofits • Source year 2024

-82%

Higher net margin than 13% of similar nonprofits.

NTEE T20 • $5M-$10M nonprofits • Source year 2024

Higher top officer pay than 73% of similar nonprofits.

Top officer pay equals 0.0% of source-year revenue.

NTEE T20 • $5M-$10M nonprofits • Source year 2024

-3.3%

Faster asset growth than 18% of similar nonprofits.

NTEE T20 • $5M-$10M nonprofits • Annualized from 2023 to 2024

-52%

Faster revenue growth than 17% of similar nonprofits.

NTEE T20 • $5M-$10M nonprofits • Annualized from 2023 to 2024

Balance Sheet

Liabilities / Assets81st percentile

Assets

Down

$6,335,079

Down $215,113 (-3.3%) from 2023

Liabilities

Flat

Flat from 2023

Net Assets

Down

$6,335,079

Down $215,113 (-3.3%) from 2023

Operations

Liabilities / Revenue82nd percentile Net Margin13th percentile

Revenue

Down

$262,727

Down $280,011 (-52%) from 2023

Expenses

$477,840

Up $80,618 (+20%) from 2023

Net Income

Down

-$215,113

Down $360,629 (-248%) from 2023

Trend Graphs

Balance Sheet Trend

Asset Growth18th percentile

Grouped bars show assets, liabilities, and net assets across loaded filings.

Highlighted filing

2024

Assets$6,335,079

Liabilities$0

Net Assets$6,335,079

Open 2024 Filing

Operations Trend

Revenue Growth17th percentile

Revenue, expenses, and net income by year, with the latest filing highlighted.

Highlighted filing

2024

Revenue$262,727

Expenses$477,840

Net Income-$215,113

Open 2024 Filing

Filings

Most recent year

2024 • Form 990PFDetailed filing. Detailed filing data is available for this year.

Open filing

Assets: $6,335,079
Liabilities: $0
Net assets: $6,335,079
Revenue: $262,727
Expenses: $477,840
Net income: -$215,113

	Balance Sheet			Operations
Year	Assets	Liabilities	Net Assets	Revenue	Expenses	Net Income
2024Detailed filing. Detailed filing data is available for this year.	$6.34	$0.00	$6.34	$0.26	$0.48	$0.22
2023Detailed filing. Detailed filing data is available for this year.	$6.55	$0.00	$6.55	$0.54	$0.40	$0.15
2022Detailed filing. Detailed filing data is available for this year.	$6.40	$0.00	$6.40	$0.54	$0.44	$0.09
2021Detailed filing. Detailed filing data is available for this year.	$6.31	$0.00	$6.31	$0.55	$0.50	$0.05
2020Detailed filing. Detailed filing data is available for this year.	$6.27	$0.00	$6.27	$0.07	$0.94	$0.88

Latest Filing Detail

Jump To

Filing Snapshot

Filing Period: Dec 1, 2023 to Nov 30, 2024
Signed: Oct 15, 2025
Return Version: 2023v6.0

Compensation and Service Providers

Top Officer Pay73rd percentile

Employees

Name	Title	Full / Part Time	Base	Other	Total
MICHAEL A PETERSON	Director, Chairman, Pres, Secy	-	$0	-	-
MICHAEL SHANKMAN	Treasurer	-	$0	-	-

Grants and Assistance

Foundation Grants and Related Investments

Type	Recipient	Purpose	Status	Location	Amount
Paid Grant	PHILLIPS ACADEMY	TO SUPPORT THE CAPITAL CAMPAIGN.	PC	ANDOVER, MA, US	$150,000
Paid Grant	COMMUNITY FOUNDATION FOR THE CSRA	TO SUPPORT THE HURRICANE HELENE COMMUNITY CRISIS FUND.	PC	AUGUSTA, GA, US	$100,000
Paid Grant	BROWN UNIVERSITY	TO SUPPORT THE CHARITY'S ANNUAL FUND.	PC	PROVIDENCE, RI, US	$50,000
Paid Grant	DWIGHT ENGLEWOOD SCHOOL	TO SUPPORT THE CHARITY'S ANNUAL FUND.	PC	ENGLEWOOD, NJ, US	$50,000
Paid Grant	NORTHWESTERN UNIVERSITY	TO SUPPORT THE CHARITY'S ANNUAL FUND.	PC	EVANSTON, IL, US	$50,000
Paid Grant	NORTHWESTERN UNIVERSITY	TO SUPPORT THE CHARITY'S ENDOWED FUND.	PC	EVANSTON, IL, US	$25,000
Paid Grant	INNER-CITY SCHOLARSHIP FUND	TO SUPPORT SCHOLARSHIPS FOR CHILDREN.	PC	NEW YORK, NY, US	$16,200
Paid Grant	AMERICAN FUND FOR LSE	TO SUPPORT THE CHARITY'S CORE ACTIVITIES.	PC	NEW YORK, NY, US	$10,000
Paid Grant	WNET	TO SUPPORT THE CHARITY'S ANNUAL FUND.	PC	NEW YORK, NY, US	$10,000

Filing and Contact Details

Filer

Filer Name: Michael a Peterson Foundation
EIN: 26-1607103
Phone: 2125429247
Address: 1159 SECOND AVENUE BOX 436, NEW YORK, NY 10065

Signing Officer

Name: Michael Shankman
Title: Treasurer
Phone: 2125429247
Signed: 2025-10-15
Discuss with paid preparer: Yes

Preparer

Firm: Kpmg Llp
Address: 401 UNION STREET SUITE 2800, SEATTLE, WA 98101
Preparer: Kathryn Okimoto
Phone: 2069134000

Raw XML Appendix395 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
AccountingFeesSchedule/AccountingFeesDetail/Amt	0	6880
AccountingFeesSchedule/AccountingFeesDetail/CategoryTxt	0	ACCOUNTING FEES
AccountingFeesSchedule/AccountingFeesDetail/DisbursementsCharitablePrpsAmt	0	6880
AccountingFeesSchedule/AccountingFeesDetail/NetInvestmentIncomeAmt	0	0
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/EOYBookValueAmt	0	1272081
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/EOYBookValueAmt	1	950343
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/EOYBookValueAmt	2	707189
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/EOYBookValueAmt	3	896477
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/EOYBookValueAmt	4	290916
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/EOYBookValueAmt	5	259622
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/EOYBookValueAmt	6	1273919
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/EOYFMVAmt	0	2571428
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/EOYFMVAmt	1	1247597
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/EOYFMVAmt	2	639900
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/EOYFMVAmt	3	851339
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/EOYFMVAmt	4	264185
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/EOYFMVAmt	5	237741
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/EOYFMVAmt	6	2048392
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/StockNm	0	EDGEWOOD GROWTH FUND-INST
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/StockNm	1	FPA CRESCENT FUND
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/StockNm	2	GOLUB CAPITAL BDC INC
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/StockNm	3	JANUS HENDERSON ABSOLUTE RETURN INCOME OPPORTUNITIES FUND
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/StockNm	4	MATTHEWS ASIA DIVIDEND INVESTOR
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/StockNm	5	MATTHEWS EMERGING MRK SM CO-INV
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/StockNm	6	VANGUARD DIVIDEND GROWTH INV
InvestmentsGovtObligationsSch/StateLocalSecBookVlEOYAmt	0	0
InvestmentsGovtObligationsSch/StateLocalSecEOYFMVAmt	0	0
InvestmentsGovtObligationsSch/USGovtObligationsBookVlEOYAmt	0	662496
InvestmentsGovtObligationsSch/USGovtObligationsEOYFMVAmt	0	557879
IRS990PF/AnalysisIncomeProducingActyGrp/DividendsAndInterestFromSecDtl/ExclusionAmt	0	206589
IRS990PF/AnalysisIncomeProducingActyGrp/DividendsAndInterestFromSecDtl/ExclusionCd	0	14
IRS990PF/AnalysisIncomeProducingActyGrp/GainSalesAstOthThanInvntryGrp/ExclusionAmt	0	55906
IRS990PF/AnalysisIncomeProducingActyGrp/GainSalesAstOthThanInvntryGrp/ExclusionCd	0	18
IRS990PF/AnalysisIncomeProducingActyGrp/IntOnSavAndTempCashInvstGrp/ExclusionAmt	0	170
IRS990PF/AnalysisIncomeProducingActyGrp/IntOnSavAndTempCashInvstGrp/ExclusionCd	0	14
IRS990PF/AnalysisIncomeProducingActyGrp/OtherRevenueDescribedGrp/Desc	0	MISCELLANEOUS INCOME
IRS990PF/AnalysisIncomeProducingActyGrp/OtherRevenueDescribedGrp/ExclusionAmt	0	62
IRS990PF/AnalysisIncomeProducingActyGrp/OtherRevenueDescribedGrp/ExclusionCd	0	01
IRS990PF/AnalysisIncomeProducingActyGrp/SubtotalsIncmProducingActyGrp/ExclusionAmt	0	262727
IRS990PF/AnalysisIncomeProducingActyGrp/SubtotalsIncmProducingActyGrp/RelatedOrExemptFunctionIncmAmt	0	0
IRS990PF/AnalysisIncomeProducingActyGrp/SubtotalsIncmProducingActyGrp/UnrelatedBusinessTaxblIncmAmt	0	0
IRS990PF/AnalysisIncomeProducingActyGrp/TotalIncomeProducingActyAmt	0	262727
IRS990PF/AnalysisOfRevenueAndExpenses/AccountingFeesChrtblPrpsAmt	0	6880
IRS990PF/AnalysisOfRevenueAndExpenses/AccountingFeesNetInvstIncmAmt	0	0
IRS990PF/AnalysisOfRevenueAndExpenses/AccountingFeesRevAndExpnssAmt	0	6880
IRS990PF/AnalysisOfRevenueAndExpenses/CapGainNetIncmNetInvstIncmAmt	0	55906
IRS990PF/AnalysisOfRevenueAndExpenses/CompOfcrDirTrstDsbrsChrtblAmt	0	0
IRS990PF/AnalysisOfRevenueAndExpenses/CompOfcrDirTrstNetInvstIncmAmt	0	0
IRS990PF/AnalysisOfRevenueAndExpenses/CompOfcrDirTrstRevAndExpnssAmt	0	0
IRS990PF/AnalysisOfRevenueAndExpenses/ContriPaidDsbrsChrtblAmt	0	461200
IRS990PF/AnalysisOfRevenueAndExpenses/ContriPaidRevAndExpnssAmt	0	461200
IRS990PF/AnalysisOfRevenueAndExpenses/DividendsNetInvstIncmAmt	0	206589
IRS990PF/AnalysisOfRevenueAndExpenses/DividendsRevAndExpnssAmt	0	206589
IRS990PF/AnalysisOfRevenueAndExpenses/ExcessRevenueOverExpensesAmt	0	-215113
IRS990PF/AnalysisOfRevenueAndExpenses/GrossSalesPriceAmt	0	564692
IRS990PF/AnalysisOfRevenueAndExpenses/InterestOnSavNetInvstIncmAmt	0	170
IRS990PF/AnalysisOfRevenueAndExpenses/InterestOnSavRevAndExpnssAmt	0	170
IRS990PF/AnalysisOfRevenueAndExpenses/NetGainSaleAstRevAndExpnssAmt	0	55906
IRS990PF/AnalysisOfRevenueAndExpenses/NetInvestmentIncomeAmt	0	262665
IRS990PF/AnalysisOfRevenueAndExpenses/OtherExpensesDsbrsChrtblAmt	0	1760
IRS990PF/AnalysisOfRevenueAndExpenses/OtherExpensesNetInvstIncmAmt	0	0
IRS990PF/AnalysisOfRevenueAndExpenses/OtherExpensesRevAndExpnssAmt	0	1760
IRS990PF/AnalysisOfRevenueAndExpenses/OtherIncomeNetInvstIncmAmt	0	0
IRS990PF/AnalysisOfRevenueAndExpenses/OtherIncomeRevAndExpnssAmt	0	62
IRS990PF/AnalysisOfRevenueAndExpenses/ScheduleBNotRequiredInd	0	X
IRS990PF/AnalysisOfRevenueAndExpenses/TaxesDsbrsChrtblAmt	0	0
IRS990PF/AnalysisOfRevenueAndExpenses/TaxesNetInvstIncmAmt	0	0
IRS990PF/AnalysisOfRevenueAndExpenses/TaxesRevAndExpnssAmt	0	8000
IRS990PF/AnalysisOfRevenueAndExpenses/TotalExpensesDsbrsChrtblAmt	0	469840
IRS990PF/AnalysisOfRevenueAndExpenses/TotalExpensesNetInvstIncmAmt	0	0
IRS990PF/AnalysisOfRevenueAndExpenses/TotalExpensesRevAndExpnssAmt	0	477840
IRS990PF/AnalysisOfRevenueAndExpenses/TotalNetInvstIncmAmt	0	262665
IRS990PF/AnalysisOfRevenueAndExpenses/TotalRevAndExpnssAmt	0	262727
IRS990PF/AnalysisOfRevenueAndExpenses/TotOprExpensesDsbrsChrtblAmt	0	8640
IRS990PF/AnalysisOfRevenueAndExpenses/TotOprExpensesNetInvstIncmAmt	0	0
IRS990PF/AnalysisOfRevenueAndExpenses/TotOprExpensesRevAndExpnssAmt	0	16640
IRS990PF/CapGainsLossTxInvstIncmDetail/CapGainsLossTxInvstIncmGrp/CostOrOtherBasisAmt	0	335786
IRS990PF/CapGainsLossTxInvstIncmDetail/CapGainsLossTxInvstIncmGrp/CostOrOtherBasisAmt	1	173000
IRS990PF/CapGainsLossTxInvstIncmDetail/CapGainsLossTxInvstIncmGrp/GainOrLossAmt	0	91692
IRS990PF/CapGainsLossTxInvstIncmDetail/CapGainsLossTxInvstIncmGrp/GainOrLossAmt	1	-35786
IRS990PF/CapGainsLossTxInvstIncmDetail/CapGainsLossTxInvstIncmGrp/GainOrLossAmt	2	0
IRS990PF/CapGainsLossTxInvstIncmDetail/CapGainsLossTxInvstIncmGrp/GainsMinusExcessOrLossesAmt	0	91692
IRS990PF/CapGainsLossTxInvstIncmDetail/CapGainsLossTxInvstIncmGrp/GainsMinusExcessOrLossesAmt	1	-35786
IRS990PF/CapGainsLossTxInvstIncmDetail/CapGainsLossTxInvstIncmGrp/GainsMinusExcessOrLossesAmt	2	0
IRS990PF/CapGainsLossTxInvstIncmDetail/CapGainsLossTxInvstIncmGrp/GrossSalesPriceAmt	0	91692
IRS990PF/CapGainsLossTxInvstIncmDetail/CapGainsLossTxInvstIncmGrp/GrossSalesPriceAmt	1	300000
IRS990PF/CapGainsLossTxInvstIncmDetail/CapGainsLossTxInvstIncmGrp/GrossSalesPriceAmt	2	173000
IRS990PF/CapGainsLossTxInvstIncmDetail/CapGainsLossTxInvstIncmGrp/HowAcquiredCd	0	P
IRS990PF/CapGainsLossTxInvstIncmDetail/CapGainsLossTxInvstIncmGrp/HowAcquiredCd	1	P
IRS990PF/CapGainsLossTxInvstIncmDetail/CapGainsLossTxInvstIncmGrp/HowAcquiredCd	2	P
IRS990PF/CapGainsLossTxInvstIncmDetail/CapGainsLossTxInvstIncmGrp/PropertyDesc	0	LONG-TERM CAPITAL GAIN DIVIDENDS
IRS990PF/CapGainsLossTxInvstIncmDetail/CapGainsLossTxInvstIncmGrp/PropertyDesc	1	PUBLICLY TRADED SECURITIES
IRS990PF/CapGainsLossTxInvstIncmDetail/CapGainsLossTxInvstIncmGrp/PropertyDesc	2	U.S. TREASURY FUND
IRS990PF/CapGainsLossTxInvstIncmDetail/CapitalGainNetIncomeAmt	0	55906
IRS990PF/ChgInNetAssetsFundBalancesGrp/ExcessRevenueOverExpensesAmt	0	-215113
IRS990PF/ChgInNetAssetsFundBalancesGrp/OtherDecreasesAmt	0	0
IRS990PF/ChgInNetAssetsFundBalancesGrp/OtherIncreasesAmt	0	0
IRS990PF/ChgInNetAssetsFundBalancesGrp/SubtotalAmt	0	6335079
IRS990PF/ChgInNetAssetsFundBalancesGrp/TotNetAstOrFundBalancesBOYAmt	0	6550192
IRS990PF/ChgInNetAssetsFundBalancesGrp/TotNetAstOrFundBalancesEOYAmt	0	6335079
IRS990PF/DistributableAmountGrp/DeductionFromDistributableAmt	0	0
IRS990PF/DistributableAmountGrp/DistributableAsAdjustedAmt	0	399110
IRS990PF/DistributableAmountGrp/DistributableBeforeAdjAmt	0	399110
IRS990PF/DistributableAmountGrp/DistributableBeforeDedAmt	0	399110
IRS990PF/DistributableAmountGrp/MinimumInvestmentReturnAmt	0	402761
IRS990PF/DistributableAmountGrp/RecoveriesQualfiedDistriAmt	0	0
IRS990PF/DistributableAmountGrp/TaxBasedOnInvestmentIncomeAmt	0	3651
IRS990PF/DistributableAmountGrp/TotalTaxAmt	0	3651
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/AppliedToESTaxAmt	0	5078
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/BackupWithholdingWithheldAmt	0	0
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/EsPenaltyAmt	0	0
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/EstimatedPlusOvpmtIncmTxAmt	0	8729
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/ExemptFrgnOrgTaxWthldAtSrceAmt	0	0
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/ExtsnRequestIncomeTaxPaidAmt	0	0
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/InvestmentIncomeExciseTaxAmt	0	3651
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/OverpaymentAmt	0	5078
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/RefundAmt	0	0
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/SubtitleATaxAmt	0	0
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/SubtotalAmt	0	3651
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/TaxBasedOnInvestmentIncomeAmt	0	3651
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/TaxUnderSection511Amt	0	0
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/TotalPaymentsAndCreditsAmt	0	8729
IRS990PF/FMVAssetsEOYAmt	0	8440497
IRS990PF/Form990PFBalanceSheetsGrp/AdditionalPaidInCapitalBOYAmt	0	0
IRS990PF/Form990PFBalanceSheetsGrp/AdditionalPaidInCapitalEOYAmt	0	0
IRS990PF/Form990PFBalanceSheetsGrp/CapitalStockBOYAmt	0	6550192
IRS990PF/Form990PFBalanceSheetsGrp/CapitalStockEOYAmt	0	6335079
IRS990PF/Form990PFBalanceSheetsGrp/CashBOYAmt	0	23
IRS990PF/Form990PFBalanceSheetsGrp/CashEOYAmt	0	23
IRS990PF/Form990PFBalanceSheetsGrp/CashEOYFMVAmt	0	23
IRS990PF/Form990PFBalanceSheetsGrp/CorporateStockBOYAmt	0	5487976
IRS990PF/Form990PFBalanceSheetsGrp/CorporateStockEOYAmt	0	5650547
IRS990PF/Form990PFBalanceSheetsGrp/CorporateStockEOYFMVAmt	0	7860582
IRS990PF/Form990PFBalanceSheetsGrp/OrgDoesNotFollowFASB117Ind	0	X
IRS990PF/Form990PFBalanceSheetsGrp/RetainedEarningBOYAmt	0	0
IRS990PF/Form990PFBalanceSheetsGrp/RetainedEarningEOYAmt	0	0
IRS990PF/Form990PFBalanceSheetsGrp/SavAndTempCashInvstBOYAmt	0	118895
IRS990PF/Form990PFBalanceSheetsGrp/SavAndTempCashInvstEOYAmt	0	22013
IRS990PF/Form990PFBalanceSheetsGrp/SavAndTempCashInvstEOYFMVAmt	0	22013
IRS990PF/Form990PFBalanceSheetsGrp/TotalAssetsBOYAmt	0	6550192
IRS990PF/Form990PFBalanceSheetsGrp/TotalAssetsEOYAmt	0	6335079
IRS990PF/Form990PFBalanceSheetsGrp/TotalAssetsEOYFMVAmt	0	8440497
IRS990PF/Form990PFBalanceSheetsGrp/TotalLiabilitiesBOYAmt	0	0
IRS990PF/Form990PFBalanceSheetsGrp/TotalLiabilitiesEOYAmt	0	0
IRS990PF/Form990PFBalanceSheetsGrp/TotalLiabilitiesNetAstBOYAmt	0	6550192
IRS990PF/Form990PFBalanceSheetsGrp/TotalLiabilitiesNetAstEOYAmt	0	6335079
IRS990PF/Form990PFBalanceSheetsGrp/TotNetAstOrFundBalancesBOYAmt	0	6550192
IRS990PF/Form990PFBalanceSheetsGrp/TotNetAstOrFundBalancesEOYAmt	0	6335079
IRS990PF/Form990PFBalanceSheetsGrp/USGovernmentObligationsBOYAmt	0	943298
IRS990PF/Form990PFBalanceSheetsGrp/USGovernmentObligationsEOYAmt	0	662496
IRS990PF/Form990PFBalanceSheetsGrp/USGovtObligationsEOYFMVAmt	0	557879
IRS990PF/MethodOfAccountingCashInd	0	X
IRS990PF/MinimumInvestmentReturnGrp/AcquisitionIndebtednessAmt	0	0
IRS990PF/MinimumInvestmentReturnGrp/AdjustedTotalFMVOfUnusedAstAmt	0	8177882
IRS990PF/MinimumInvestmentReturnGrp/AverageMonthlyCashBalancesAmt	0	109229
IRS990PF/MinimumInvestmentReturnGrp/AverageMonthlyFMVOfSecAmt	0	8068653
IRS990PF/MinimumInvestmentReturnGrp/CashDeemedCharitableAmt	0	122668
IRS990PF/MinimumInvestmentReturnGrp/FMVAllOtherNoncharitableAstAmt	0	0
IRS990PF/MinimumInvestmentReturnGrp/MinimumInvestmentReturnAmt	0	402761
IRS990PF/MinimumInvestmentReturnGrp/NetVlNoncharitableAssetsAmt	0	8055214
IRS990PF/MinimumInvestmentReturnGrp/ReductionClaimedAmt	0	0
IRS990PF/MinimumInvestmentReturnGrp/TotalFMVOfUnusedAssetsAmt	0	8177882
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/CompOfHghstPdCntrctOrNONETxt	0	NONE
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/CompOfHghstPdEmplOrNONETxt	0	NONE
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/ContractorPaidOver50kCnt	0	0
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/AverageHrsPerWkDevotedToPosRt	0	1.00
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/AverageHrsPerWkDevotedToPosRt	1	1.00
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/CompensationAmt	0	0
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/CompensationAmt	1	0
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/EmployeeBenefitProgramAmt	0	0
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/EmployeeBenefitProgramAmt	1	0
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/ExpenseAccountOtherAllwncAmt	0	0
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/ExpenseAccountOtherAllwncAmt	1	0
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/PersonNm	0	MICHAEL A PETERSON
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/PersonNm	1	MICHAEL SHANKMAN
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/TitleTxt	0	DIRECTOR, CHAIRMAN, PRES, SECY
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/TitleTxt	1	TREASURER
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/AddressLine1Txt	0	1159 SECOND AVENUE BOX 436
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/AddressLine1Txt	1	1159 SECOND AVENUE BOX 436
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/CityNm	0	NEW YORK
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/CityNm	1	NEW YORK
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/StateAbbreviationCd	0	NY
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/StateAbbreviationCd	1	NY
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/ZIPCd	0	10065
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/ZIPCd	1	10065
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OtherEmployeePaidOver50kCnt	0	0
IRS990PF/Organization501c3ExemptPFInd	0	X
IRS990PF/PFQualifyingDistributionsGrp/ExpensesAndContributionsAmt	0	469840
IRS990PF/PFQualifyingDistributionsGrp/ProgramRelatedInvstTotalAmt	0	0
IRS990PF/PFQualifyingDistributionsGrp/QualifyingDistributionsAmt	0	469840
IRS990PF/StatementsRegardingActy4720Grp/ActsFailToQlfyAsExceptionsInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/BrrwOrLendDisqualifiedPrsnInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/BusinessHoldingsInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/FurnGoodsDisqualifiedPrsnInd	0	1
IRS990PF/StatementsRegardingActy4720Grp/GrantsToIndividualsInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/GrantsToOrganizationsInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/InfluenceElectionInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/InfluenceLegislationInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/JeopardyInvestmentsInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/NoncharitablePurposeInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/PayCompDisqualifiedPrsnInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/PaymentToGovernmentOfficialInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/PayPremiumsPrsnlBnftCntrctInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/ProhibitedTaxShelterTransInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/RcvFndsToPayPrsnlBnftCntrctInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/SaleOrExchDisqualifiedPrsnInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/SubjToTaxRmnrtnExPrchtPymtInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/TransferAstDisqualifiedPrsnInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/UncorrectedPriorActsInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/UncorrectedPYJeopardyInvstInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/UndistributedIncomePYInd	0	0
IRS990PF/StatementsRegardingActyGrp/ActivitiesNotPreviouslyRptInd	0	0
IRS990PF/StatementsRegardingActyGrp/AtLeast5000InAssetsInd	0	1
IRS990PF/StatementsRegardingActyGrp/ChangesToArticlesOrBylawsInd	0	0
IRS990PF/StatementsRegardingActyGrp/ComplyWithPublicInspRqrInd	0	1
IRS990PF/StatementsRegardingActyGrp/DonorAdvisedFundInd	0	0
IRS990PF/StatementsRegardingActyGrp/ForeignAccountsQuestionInd	0	0
IRS990PF/StatementsRegardingActyGrp/Form1120POLFiledInd	0	0
IRS990PF/StatementsRegardingActyGrp/Form990PFFiledWithAttyGenInd	0	1
IRS990PF/StatementsRegardingActyGrp/IndividualWithBooksNm	0	MICHAEL A PETERSON FOUNDATION
IRS990PF/StatementsRegardingActyGrp/LegislativePoliticalActyInd	0	0
IRS990PF/StatementsRegardingActyGrp/LocationOfBooksUSAddress/AddressLine1Txt	0	1159 SECOND AVENUE BOX 436
IRS990PF/StatementsRegardingActyGrp/LocationOfBooksUSAddress/CityNm	0	NEW YORK
IRS990PF/StatementsRegardingActyGrp/LocationOfBooksUSAddress/StateAbbreviationCd	0	NY
IRS990PF/StatementsRegardingActyGrp/LocationOfBooksUSAddress/ZIPCd	0	10065
IRS990PF/StatementsRegardingActyGrp/MoreThan100SpentInd	0	0
IRS990PF/StatementsRegardingActyGrp/NewSubstantialContributorsInd	0	0
IRS990PF/StatementsRegardingActyGrp/OrganizationDissolvedEtcInd	0	0
IRS990PF/StatementsRegardingActyGrp/OrgReportOrRegisterStateCd	0	NY
IRS990PF/StatementsRegardingActyGrp/OwnControlledEntityInd	0	0
IRS990PF/StatementsRegardingActyGrp/PhoneNum	0	2125429247
IRS990PF/StatementsRegardingActyGrp/PrivateOperatingFoundationInd	0	0
IRS990PF/StatementsRegardingActyGrp/Section4955ManagersTaxAmt	0	0
IRS990PF/StatementsRegardingActyGrp/Section4955OrganizationTaxAmt	0	0
IRS990PF/StatementsRegardingActyGrp/Section508eRqrSatisfiedInd	0	1
IRS990PF/StatementsRegardingActyGrp/TaxReimbursedAmt	0	0
IRS990PF/StatementsRegardingActyGrp/UnrelatedBusIncmOverLimitInd	0	0
IRS990PF/StatementsRegardingActyGrp/WebsiteAddressTxt	0	N/A
IRS990PF/SumOfProgramRelatedInvstGrp/TotalAmt	0	0
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/Amt	0	10000
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/Amt	1	50000
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/Amt	2	100000
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/Amt	3	50000
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/Amt	4	16200
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/Amt	5	50000
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/Amt	6	25000
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/Amt	7	150000
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/Amt	8	10000
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt	0	TO SUPPORT THE CHARITY'S CORE ACTIVITIES.
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt	1	TO SUPPORT THE CHARITY'S ANNUAL FUND.
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt	2	TO SUPPORT THE HURRICANE HELENE COMMUNITY CRISIS FUND.
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt	3	TO SUPPORT THE CHARITY'S ANNUAL FUND.
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt	4	TO SUPPORT SCHOLARSHIPS FOR CHILDREN.
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt	5	TO SUPPORT THE CHARITY'S ANNUAL FUND.
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt	6	TO SUPPORT THE CHARITY'S ENDOWED FUND.
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt	7	TO SUPPORT THE CAPITAL CAMPAIGN.
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt	8	TO SUPPORT THE CHARITY'S ANNUAL FUND.
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt	0	AMERICAN FUND FOR LSE
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt	1	BROWN UNIVERSITY
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt	2	COMMUNITY FOUNDATION FOR THE CSRA
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt	3	DWIGHT ENGLEWOOD SCHOOL
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt	4	INNER-CITY SCHOLARSHIP FUND
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt	5	NORTHWESTERN UNIVERSITY
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt	6	NORTHWESTERN UNIVERSITY
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt	7	PHILLIPS ACADEMY
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt	8	WNET
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientFoundationStatusTxt	0	PC
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientFoundationStatusTxt	1	PC
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientFoundationStatusTxt	2	PC
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientFoundationStatusTxt	3	PC
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientFoundationStatusTxt	4	PC
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientFoundationStatusTxt	5	PC
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientFoundationStatusTxt	6	PC
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientFoundationStatusTxt	7	PC
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientFoundationStatusTxt	8	PC
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt	0	CHAPEL YORK 1350 AVENUE OF THE
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt	1	350 EDDY STREET 6TH FLOOR
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt	2	PO BOX 31358
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt	3	315 E PALISADES AVENUE
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt	4	1011 FIRST AVENUE SUITE 1800
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt	5	2251 SHERIDAN ROAD
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt	6	2251 SHERIDAN ROAD
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt	7	180 MAIN STREET
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt	8	825 8TH AVENUE 14TH FL
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine2Txt	0	AMERICAS FLOOR 2 SUITE 266
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm	0	NEW YORK
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm	1	PROVIDENCE
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm	2	AUGUSTA
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm	3	ENGLEWOOD
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm	4	NEW YORK
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm	5	EVANSTON
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm	6	EVANSTON
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm	7	ANDOVER
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm	8	NEW YORK
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd	0	NY
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd	1	RI
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd	2	GA
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd	3	NJ
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd	4	NY
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd	5	IL
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd	6	IL
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd	7	MA
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd	8	NY
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd	0	10019
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd	1	02903
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd	2	30903
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd	3	07631
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd	4	10022
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd	5	60201
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd	6	60201
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd	7	01810
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd	8	10019
IRS990PF/SupplementaryInformationGrp/OnlyContriToPreselectedInd	0	X
IRS990PF/SupplementaryInformationGrp/TotalGrantOrContriApprvFutAmt	0	0
IRS990PF/SupplementaryInformationGrp/TotalGrantOrContriPdDurYrAmt	0	461200
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/LoansOrLoanGuaranteesInd	0	0
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/PerformanceOfServicesEtcInd	0	0
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/PurchaseOfAssetsNonchrtblEOInd	0	0
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/ReimbursementArrangementsInd	0	0
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/RelationshipsNonchrtblEOInd	0	0
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/RentalOfFacilitiesOthAssetsInd	0	0
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/SalesOrExchangesOfAssetsInd	0	0
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/SharingOfFacilitiesEtcInd	0	0
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/TrnsfrOfCashToNonchrtblEOInd	0	0
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/TrnsfrOtherAssetNonchrtblEOInd	0	0
IRS990PF/UndistributedIncomeGrp/AppliedToCurrentYearAmt	0	399110
IRS990PF/UndistributedIncomeGrp/AppliedToPriorYearsAmt	0	0
IRS990PF/UndistributedIncomeGrp/AppliedToYear1Amt	0	0
IRS990PF/UndistributedIncomeGrp/CorpusDistri170b1EOr4942g3Amt	0	0
IRS990PF/UndistributedIncomeGrp/DistributableAsAdjustedAmt	0	399110
IRS990PF/UndistributedIncomeGrp/ExcessDistributionCyovAppCYAmt	0	0
IRS990PF/UndistributedIncomeGrp/ExcessDistributionCyovYr1Amt	0	36922
IRS990PF/UndistributedIncomeGrp/ExcessDistributionCyovYr2Amt	0	66314
IRS990PF/UndistributedIncomeGrp/ExcessDistributionCyovYr3Amt	0	75365
IRS990PF/UndistributedIncomeGrp/ExcessDistributionCyovYr4Amt	0	544004
IRS990PF/UndistributedIncomeGrp/ExcessDistributionCyovYr5Amt	0	549814
IRS990PF/UndistributedIncomeGrp/ExcessDistriCyovAppCYCorpusAmt	0	0
IRS990PF/UndistributedIncomeGrp/ExcessDistriCyovFromYr5Amt	0	549814
IRS990PF/UndistributedIncomeGrp/ExcessDistriCyovToNextYrAmt	0	793335
IRS990PF/UndistributedIncomeGrp/ExcessFromCurrentYearAmt	0	70730
IRS990PF/UndistributedIncomeGrp/ExcessFromYear1Amt	0	36922
IRS990PF/UndistributedIncomeGrp/ExcessFromYear2Amt	0	66314
IRS990PF/UndistributedIncomeGrp/ExcessFromYear3Amt	0	75365
IRS990PF/UndistributedIncomeGrp/ExcessFromYear4Amt	0	544004
IRS990PF/UndistributedIncomeGrp/PriorYearDeficiencyOrTaxAmt	0	0
IRS990PF/UndistributedIncomeGrp/PriorYearUndistributedIncmAmt	0	0
IRS990PF/UndistributedIncomeGrp/QualifyingDistributionsAmt	0	469840
IRS990PF/UndistributedIncomeGrp/RemainingDistriFromCorpusAmt	0	70730
IRS990PF/UndistributedIncomeGrp/Taxable1Amt	0	0
IRS990PF/UndistributedIncomeGrp/Taxable2Amt	0	0
IRS990PF/UndistributedIncomeGrp/TotalCorpusAmt	0	1343149
IRS990PF/UndistributedIncomeGrp/TotalExcessDistributionCyovAmt	0	1272419
IRS990PF/UndistributedIncomeGrp/TotalForPriorYearsAmt	0	0
IRS990PF/UndistributedIncomeGrp/TreatedAsDistriFromCorpusAmt	0	0
IRS990PF/UndistributedIncomeGrp/UndistributedIncomeCYAmt	0	0
IRS990PF/UndistributedIncomeGrp/UndistributedIncomePYAmt	0	0
OtherExpensesSchedule/OtherExpensesScheduleGrp/Desc	0	REGISTRATION AND SERVICE FEES
OtherExpensesSchedule/OtherExpensesScheduleGrp/DisbursementsCharitablePrpsAmt	0	1760
OtherExpensesSchedule/OtherExpensesScheduleGrp/NetInvestmentIncomeAmt	0	0
OtherExpensesSchedule/OtherExpensesScheduleGrp/RevenueAndExpensesPerBooksAmt	0	1760
OtherIncomeSchedule2/OtherIncomeDetail/AdjustedNetIncomeAmt	0	62
OtherIncomeSchedule2/OtherIncomeDetail/Desc	0	MISCELLANEOUS INCOME
OtherIncomeSchedule2/OtherIncomeDetail/RevenueAndExpensesPerBooksAmt	0	62
TaxesSchedule/TaxesDetail/Amt	0	8000
TaxesSchedule/TaxesDetail/CategoryTxt	0	US EXCISE TAXES
TaxesSchedule/TaxesDetail/DisbursementsCharitablePrpsAmt	0	0
TaxesSchedule/TaxesDetail/NetInvestmentIncomeAmt	0	0
ReturnHeader/BuildTS	0	2025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd	0	1
ReturnHeader/BusinessOfficerGrp/PersonNm	0	MICHAEL SHANKMAN
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt	0	TREASURER
ReturnHeader/BusinessOfficerGrp/PhoneNum	0	2125429247
ReturnHeader/BusinessOfficerGrp/SignatureDt	0	2025-10-15
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt	0	MICHAEL A PETERSON FOUNDATION
ReturnHeader/Filer/BusinessNameControlTxt	0	MICH
ReturnHeader/Filer/EIN	0	261607103
ReturnHeader/Filer/PhoneNum	0	2125429247
ReturnHeader/Filer/USAddress/AddressLine1Txt	0	1159 SECOND AVENUE BOX 436
ReturnHeader/Filer/USAddress/CityNm	0	NEW YORK
ReturnHeader/Filer/USAddress/StateAbbreviationCd	0	NY
ReturnHeader/Filer/USAddress/ZIPCd	0	10065
ReturnHeader/IRSResponsiblePrtyInfoCurrInd	0	0
ReturnHeader/PreparerFirmGrp/PreparerFirmEIN	0	135565207
ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt	0	KPMG LLP
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt	0	401 UNION STREET SUITE 2800
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm	0	SEATTLE
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd	0	WA
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd	0	98101
ReturnHeader/PreparerPersonGrp/PhoneNum	0	2069134000
ReturnHeader/PreparerPersonGrp/PreparerPersonNm	0	KATHRYN OKIMOTO
ReturnHeader/ReturnTs	0	2025-10-15T09:16:43-05:00
ReturnHeader/ReturnTypeCd	0	990PF
ReturnHeader/TaxPeriodBeginDt	0	2023-12-01
ReturnHeader/TaxPeriodEndDt	0	2024-11-30
ReturnHeader/TaxYr	0	2023

Document Assets

No mirrored PDF or thumbnail assets are attached yet.