J J Medveckis Foundation

990PF • Fiscal year 2025 • EIN 23-6838439

Dec 01, 2024 to Nov 30, 2025 • Filed on Jan 27, 2026

Organization Profile

237 S 18th Street 22-cPhiladelphia, PA 19103

(215) 979-1640

Siviq Scores

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

0.00x

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

2025 filings • <$500k nonprofits • Source year 2025

0.00x

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

2025 filings • <$500k nonprofits • Source year 2025

-39%

Higher net margin than 11% of similar nonprofits.

2025 filings • <$500k nonprofits • Source year 2025

Higher top officer pay than 80% of similar nonprofits.

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

2025 filings • <$500k nonprofits • Source year 2025

-46%

Faster asset growth than 10% of similar nonprofits.

2025 filings • <$500k nonprofits • Annualized from 2024 to 2025

-30%

Faster revenue growth than 16% of similar nonprofits.

2025 filings • <$500k nonprofits • Annualized from 2024 to 2025

Balance Sheet

Liabilities / Assets63rd percentile

Assets

Down

$46,894

Down $39,819 (-46%) from 2024

Net Assets

Down

$46,894

Down $39,819 (-46%) from 2024

Liabilities

Flat

Flat from 2024

Revenue And Expenses

Liabilities / Revenue63rd percentile Net Margin11th percentile

Revenue

Down

$102,414

Down $43,101 (-30%) from 2024

Expenses

$142,233

Up $19,672 (+16%) from 2024

Net Income

Down

-$39,819

Down $62,773 (-273%) from 2024

Historical Trend

Balance Sheet Trend

Asset Growth10th percentile

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

Highlighted filing

2025

Assets$46,894

Liabilities$0

Net Assets$46,894

Open 2025 Filing

Operations Trend

Revenue Growth16th percentile

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

Highlighted filing

2025

Revenue$102,414

Expenses$142,233

Net Income-$39,819

Open 2025 Filing

Jump To

Filing Snapshot

Filing Period: Dec 1, 2024 to Nov 30, 2025
Signed: Jan 27, 2026
Return Version: 2024v5.5

Compensation and Service Providers

Top Officer Pay80th percentile

Employees

Name	Title	Full / Part Time	Base	Other	Total
JOHN J MEDVECKIS	Trustee	-	$0	-	-

Grants and Assistance

Foundation Grants and Related Investments

Type	Recipient	Purpose	Status	Location	Amount
Paid Grant	CURTIS INSTITUTE OF MUSIC	ART ALLIANCE PURCHASE ($50,000) & GENERAL PURPOSE ($41,500)	PC	PHILADELPHIA, PA, US	$91,500
Paid Grant	PHILADELPHIA MUSEUM OF ART	GENERAL PURPOSE	PC	PHILADELPHIA, PA, US	$17,500
Paid Grant	PENNSYLVANIA HORTICULTURAL SOCIETY	GENERAL PURPOSE	PC	PHILADELPHIA, PA, US	$7,200
Paid Grant	AMERICAN FRIENDS OF LATVIA NATIONAL MUSEUM	GENERAL PURPOSE	PC	PHILADELPHIA, PA, US	$5,000
Paid Grant	FOREIGN POLICY RESEARCH INSTITUTE	GENERAL PURPOSE	PC	PHILADELPHIA, PA, US	$5,000
Paid Grant	INDEPENDENCE HISTORICAL TRUST	GENERAL PURPOSE	PC	PHILADELPHIA, PA, US	$5,000
Paid Grant	AMERICAN PHILOSOPHICAL SOCIETY	GENERAL PURPOSE	PC	PHILADELPHIA, PA, US	$4,000
Paid Grant	UNIVERSITY OF ARIZONA FOUNDATION	MT LYKAION PROJECT	PC	TUCSON, AZ, US	$3,000
Paid Grant	EISENHOWER FELLOWSHIP	GENERAL PURPOSE	PC	PHILADELPHIA, PA, US	$2,000

Filing and Contact Details

Filer

Filer Name: J J Medveckis Foundation
EIN: 23-6838439
Phone: 2159791640
Address: 237 S 18TH STREET 22-C, PHILADELPHIA, PA 19103

Signing Officer

Name: John J Medveckis
Title: Trustee
Phone: 2159791640
Signed: 2026-01-27
Discuss with paid preparer: Yes

Preparer

Firm: Duane Morris Llp
Address: 30 S 17TH STREET, PHILADELPHIA, PA 19103-4196
Preparer: Barbara a Ruth-cook
Phone: 2159791640

Raw XML Appendix332 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	2033
AccountingFeesSchedule/AccountingFeesDetail/CategoryTxt	0	DUANE MORRIS LLP
AccountingFeesSchedule/AccountingFeesDetail/DisbursementsCharitablePrpsAmt	0	1016
AccountingFeesSchedule/AccountingFeesDetail/NetInvestmentIncomeAmt	0	1017
IRS990PF/AnalysisIncomeProducingActyGrp/DividendsAndInterestFromSecDtl/ExclusionAmt	0	2385
IRS990PF/AnalysisIncomeProducingActyGrp/DividendsAndInterestFromSecDtl/ExclusionCd	0	14
IRS990PF/AnalysisIncomeProducingActyGrp/IntOnSavAndTempCashInvstGrp/ExclusionAmt	0	29
IRS990PF/AnalysisIncomeProducingActyGrp/IntOnSavAndTempCashInvstGrp/ExclusionCd	0	14
IRS990PF/AnalysisIncomeProducingActyGrp/SubtotalsIncmProducingActyGrp/ExclusionAmt	0	2414
IRS990PF/AnalysisIncomeProducingActyGrp/SubtotalsIncmProducingActyGrp/RelatedOrExemptFunctionIncmAmt	0	0
IRS990PF/AnalysisIncomeProducingActyGrp/SubtotalsIncmProducingActyGrp/UnrelatedBusinessTaxblIncmAmt	0	0
IRS990PF/AnalysisIncomeProducingActyGrp/TotalIncomeProducingActyAmt	0	2414
IRS990PF/AnalysisOfRevenueAndExpenses/AccountingFeesChrtblPrpsAmt	0	1016
IRS990PF/AnalysisOfRevenueAndExpenses/AccountingFeesNetInvstIncmAmt	0	1017
IRS990PF/AnalysisOfRevenueAndExpenses/AccountingFeesRevAndExpnssAmt	0	2033
IRS990PF/AnalysisOfRevenueAndExpenses/CapGainNetIncmNetInvstIncmAmt	0	0
IRS990PF/AnalysisOfRevenueAndExpenses/CompOfcrDirTrstDsbrsChrtblAmt	0	0
IRS990PF/AnalysisOfRevenueAndExpenses/CompOfcrDirTrstNetInvstIncmAmt	0	0
IRS990PF/AnalysisOfRevenueAndExpenses/CompOfcrDirTrstRevAndExpnssAmt	0	0
IRS990PF/AnalysisOfRevenueAndExpenses/ContriPaidDsbrsChrtblAmt	0	140200
IRS990PF/AnalysisOfRevenueAndExpenses/ContriPaidRevAndExpnssAmt	0	140200
IRS990PF/AnalysisOfRevenueAndExpenses/ContriRcvdRevAndExpnssAmt	0	100000
IRS990PF/AnalysisOfRevenueAndExpenses/DividendsNetInvstIncmAmt	0	2385
IRS990PF/AnalysisOfRevenueAndExpenses/DividendsRevAndExpnssAmt	0	2385
IRS990PF/AnalysisOfRevenueAndExpenses/ExcessRevenueOverExpensesAmt	0	-39819
IRS990PF/AnalysisOfRevenueAndExpenses/InterestOnSavNetInvstIncmAmt	0	29
IRS990PF/AnalysisOfRevenueAndExpenses/InterestOnSavRevAndExpnssAmt	0	29
IRS990PF/AnalysisOfRevenueAndExpenses/NetInvestmentIncomeAmt	0	1397
IRS990PF/AnalysisOfRevenueAndExpenses/TotalExpensesDsbrsChrtblAmt	0	141216
IRS990PF/AnalysisOfRevenueAndExpenses/TotalExpensesNetInvstIncmAmt	0	1017
IRS990PF/AnalysisOfRevenueAndExpenses/TotalExpensesRevAndExpnssAmt	0	142233
IRS990PF/AnalysisOfRevenueAndExpenses/TotalNetInvstIncmAmt	0	2414
IRS990PF/AnalysisOfRevenueAndExpenses/TotalRevAndExpnssAmt	0	102414
IRS990PF/AnalysisOfRevenueAndExpenses/TotOprExpensesDsbrsChrtblAmt	0	1016
IRS990PF/AnalysisOfRevenueAndExpenses/TotOprExpensesNetInvstIncmAmt	0	1017
IRS990PF/AnalysisOfRevenueAndExpenses/TotOprExpensesRevAndExpnssAmt	0	2033
IRS990PF/ChgInNetAssetsFundBalancesGrp/ExcessRevenueOverExpensesAmt	0	-39819
IRS990PF/ChgInNetAssetsFundBalancesGrp/OtherDecreasesAmt	0	0
IRS990PF/ChgInNetAssetsFundBalancesGrp/OtherIncreasesAmt	0	0
IRS990PF/ChgInNetAssetsFundBalancesGrp/SubtotalAmt	0	46894
IRS990PF/ChgInNetAssetsFundBalancesGrp/TotNetAstOrFundBalancesBOYAmt	0	86713
IRS990PF/ChgInNetAssetsFundBalancesGrp/TotNetAstOrFundBalancesEOYAmt	0	46894
IRS990PF/DistributableAmountGrp/DeductionFromDistributableAmt	0	0
IRS990PF/DistributableAmountGrp/DistributableAsAdjustedAmt	0	3919
IRS990PF/DistributableAmountGrp/DistributableBeforeAdjAmt	0	3919
IRS990PF/DistributableAmountGrp/DistributableBeforeDedAmt	0	3919
IRS990PF/DistributableAmountGrp/MinimumInvestmentReturnAmt	0	3938
IRS990PF/DistributableAmountGrp/RecoveriesQualfiedDistriAmt	0	0
IRS990PF/DistributableAmountGrp/TaxBasedOnInvestmentIncomeAmt	0	19
IRS990PF/DistributableAmountGrp/TotalTaxAmt	0	19
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/AppliedToESTaxAmt	0	689
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/BackupWithholdingWithheldAmt	0	0
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/EsPenaltyAmt	0	0
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/EstimatedPlusOvpmtIncmTxAmt	0	708
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/ExemptFrgnOrgTaxWthldAtSrceAmt	0	0
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/ExtsnRequestIncomeTaxPaidAmt	0	0
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/InvestmentIncomeExciseTaxAmt	0	19
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/OverpaymentAmt	0	689
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/RefundAmt	0	0
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/SubtitleATaxAmt	0	0
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/SubtotalAmt	0	19
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/TaxBasedOnInvestmentIncomeAmt	0	19
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/TaxUnderSection511Amt	0	0
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/TotalPaymentsAndCreditsAmt	0	708
IRS990PF/FMVAssetsEOYAmt	0	46894
IRS990PF/Form990PFBalanceSheetsGrp/AdditionalPaidInCapitalBOYAmt	0	0
IRS990PF/Form990PFBalanceSheetsGrp/AdditionalPaidInCapitalEOYAmt	0	0
IRS990PF/Form990PFBalanceSheetsGrp/CapitalStockBOYAmt	0	0
IRS990PF/Form990PFBalanceSheetsGrp/CapitalStockEOYAmt	0	0
IRS990PF/Form990PFBalanceSheetsGrp/CashBOYAmt	0	21166
IRS990PF/Form990PFBalanceSheetsGrp/CashEOYAmt	0	8933
IRS990PF/Form990PFBalanceSheetsGrp/CashEOYFMVAmt	0	8933
IRS990PF/Form990PFBalanceSheetsGrp/OrgDoesNotFollowFASB117Ind	0	X
IRS990PF/Form990PFBalanceSheetsGrp/RetainedEarningBOYAmt	0	86713
IRS990PF/Form990PFBalanceSheetsGrp/RetainedEarningEOYAmt	0	46894
IRS990PF/Form990PFBalanceSheetsGrp/SavAndTempCashInvstBOYAmt	0	65547
IRS990PF/Form990PFBalanceSheetsGrp/SavAndTempCashInvstEOYAmt	0	37961
IRS990PF/Form990PFBalanceSheetsGrp/SavAndTempCashInvstEOYFMVAmt	0	37961
IRS990PF/Form990PFBalanceSheetsGrp/TotalAssetsBOYAmt	0	86713
IRS990PF/Form990PFBalanceSheetsGrp/TotalAssetsEOYAmt	0	46894
IRS990PF/Form990PFBalanceSheetsGrp/TotalAssetsEOYFMVAmt	0	46894
IRS990PF/Form990PFBalanceSheetsGrp/TotalLiabilitiesBOYAmt	0	0
IRS990PF/Form990PFBalanceSheetsGrp/TotalLiabilitiesEOYAmt	0	0
IRS990PF/Form990PFBalanceSheetsGrp/TotalLiabilitiesNetAstBOYAmt	0	86713
IRS990PF/Form990PFBalanceSheetsGrp/TotalLiabilitiesNetAstEOYAmt	0	46894
IRS990PF/Form990PFBalanceSheetsGrp/TotNetAstOrFundBalancesBOYAmt	0	86713
IRS990PF/Form990PFBalanceSheetsGrp/TotNetAstOrFundBalancesEOYAmt	0	46894
IRS990PF/MethodOfAccountingCashInd	0	X
IRS990PF/MinimumInvestmentReturnGrp/AcquisitionIndebtednessAmt	0	0
IRS990PF/MinimumInvestmentReturnGrp/AdjustedTotalFMVOfUnusedAstAmt	0	79952
IRS990PF/MinimumInvestmentReturnGrp/AverageMonthlyCashBalancesAmt	0	79952
IRS990PF/MinimumInvestmentReturnGrp/AverageMonthlyFMVOfSecAmt	0	0
IRS990PF/MinimumInvestmentReturnGrp/CashDeemedCharitableAmt	0	1199
IRS990PF/MinimumInvestmentReturnGrp/FMVAllOtherNoncharitableAstAmt	0	0
IRS990PF/MinimumInvestmentReturnGrp/MinimumInvestmentReturnAmt	0	3938
IRS990PF/MinimumInvestmentReturnGrp/NetVlNoncharitableAssetsAmt	0	78753
IRS990PF/MinimumInvestmentReturnGrp/ReductionClaimedAmt	0	0
IRS990PF/MinimumInvestmentReturnGrp/TotalFMVOfUnusedAssetsAmt	0	79952
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/CompOfHghstPdCntrctOrNONETxt	0	NONE
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/CompOfHghstPdEmplOrNONETxt	0	NONE
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/ContractorPaidOver50kCnt	0	0
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/AverageHrsPerWkDevotedToPosRt	0	0.50
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/CompensationAmt	0	0
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/EmployeeBenefitProgramAmt	0	0
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/ExpenseAccountOtherAllwncAmt	0	0
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/PersonNm	0	JOHN J MEDVECKIS
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/TitleTxt	0	TRUSTEE
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/AddressLine1Txt	0	237 S 18TH ST 22-C
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/CityNm	0	PHILADELPHIA
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/StateAbbreviationCd	0	PA
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/ZIPCd	0	19103
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OtherEmployeePaidOver50kCnt	0	0
IRS990PF/Organization501c3ExemptPFInd	0	X
IRS990PF/PFQualifyingDistributionsGrp/ExpensesAndContributionsAmt	0	141216
IRS990PF/PFQualifyingDistributionsGrp/ProgramRelatedInvstTotalAmt	0	0
IRS990PF/PFQualifyingDistributionsGrp/QualifyingDistributionsAmt	0	141216
IRS990PF/StatementsRegardingActy4720Grp/BrrwOrLendDisqualifiedPrsnInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/BusinessHoldingsInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/FurnGoodsDisqualifiedPrsnInd	0	0
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	JOHN J MEDVECKIS
IRS990PF/StatementsRegardingActyGrp/LegislativePoliticalActyInd	0	0
IRS990PF/StatementsRegardingActyGrp/LocationOfBooksUSAddress/AddressLine1Txt	0	237 S 18TH STREET 22-C
IRS990PF/StatementsRegardingActyGrp/LocationOfBooksUSAddress/CityNm	0	PHILADELPHIA
IRS990PF/StatementsRegardingActyGrp/LocationOfBooksUSAddress/StateAbbreviationCd	0	PA
IRS990PF/StatementsRegardingActyGrp/LocationOfBooksUSAddress/ZIPCd	0	19103
IRS990PF/StatementsRegardingActyGrp/MoreThan100SpentInd	0	0
IRS990PF/StatementsRegardingActyGrp/NewSubstantialContributorsInd	0	0
IRS990PF/StatementsRegardingActyGrp/OrganizationDissolvedEtcInd	0	0
IRS990PF/StatementsRegardingActyGrp/OrgReportOrRegisterStateCd	0	PA
IRS990PF/StatementsRegardingActyGrp/OwnControlledEntityInd	0	0
IRS990PF/StatementsRegardingActyGrp/PhoneNum	0	2155671101
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/SummaryOfDirectChrtblActyGrp/Description1Txt	0	N/A
IRS990PF/SummaryOfDirectChrtblActyGrp/Expenses1Amt	0	0
IRS990PF/SumOfProgramRelatedInvstGrp/Description1Txt	0	N/A
IRS990PF/SumOfProgramRelatedInvstGrp/Expenses1Amt	0	0
IRS990PF/SumOfProgramRelatedInvstGrp/TotalAmt	0	0
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/Amt	0	5000
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/Amt	1	91500
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/Amt	2	2000
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/Amt	3	5000
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/Amt	4	5000
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/Amt	5	17500
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/Amt	6	3000
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/Amt	7	7200
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/Amt	8	4000
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt	0	GENERAL PURPOSE
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt	1	ART ALLIANCE PURCHASE ($50,000) & GENERAL PURPOSE ($41,500)
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt	2	GENERAL PURPOSE
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt	3	GENERAL PURPOSE
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt	4	GENERAL PURPOSE
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt	5	GENERAL PURPOSE
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt	6	MT LYKAION PROJECT
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt	7	GENERAL PURPOSE
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt	8	GENERAL PURPOSE
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt	0	AMERICAN FRIENDS OF LATVIA NATIONAL MUSEUM
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt	1	CURTIS INSTITUTE OF MUSIC
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt	2	EISENHOWER FELLOWSHIP
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt	3	FOREIGN POLICY RESEARCH INSTITUTE
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt	4	INDEPENDENCE HISTORICAL TRUST
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt	5	PHILADELPHIA MUSEUM OF ART
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt	6	UNIVERSITY OF ARIZONA FOUNDATION
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt	7	PENNSYLVANIA HORTICULTURAL SOCIETY
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt	8	AMERICAN PHILOSOPHICAL SOCIETY
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/RecipientRelationshipTxt	0	NONE
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientRelationshipTxt	1	NONE
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientRelationshipTxt	2	NONE
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientRelationshipTxt	3	NONE
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientRelationshipTxt	4	NONE
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientRelationshipTxt	5	NONE
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientRelationshipTxt	6	NONE
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientRelationshipTxt	7	NONE
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientRelationshipTxt	8	NONE
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt	0	237 SOUTH 18TH ST
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt	1	1726 LOCUST ST
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt	2	250 S 16TH ST
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt	3	1528 WALNUT STREET STE 610
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt	4	316 CHESTNUT ST
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt	5	2600 BENJAMIN FRANKLIN PKWY
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt	6	1111 NORTH CHERRY AVENUE
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt	7	100 N 20TH ST 405
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt	8	104 S 5TH ST
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm	0	PHILADELPHIA
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm	1	PHILADELPHIA
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm	2	PHILADELPHIA
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm	3	PHILADELPHIA
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm	4	PHILADELPHIA
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm	5	PHILADELPHIA
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm	6	TUCSON
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm	7	PHILADELPHIA
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm	8	PHILADELPHIA
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd	0	PA
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd	1	PA
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd	2	PA
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd	3	PA
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd	4	PA
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd	5	PA
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd	6	AZ
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd	7	PA
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd	8	PA
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd	0	19103
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd	1	19103
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd	2	19102
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd	3	19102
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd	4	19106
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd	5	19130
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd	6	85721
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd	7	19103
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd	8	19106
IRS990PF/SupplementaryInformationGrp/OnlyContriToPreselectedInd	0	X
IRS990PF/SupplementaryInformationGrp/TotalGrantOrContriApprvFutAmt	0	0
IRS990PF/SupplementaryInformationGrp/TotalGrantOrContriPdDurYrAmt	0	140200
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	3919
IRS990PF/UndistributedIncomeGrp/AppliedToPriorYearsAmt	0	0
IRS990PF/UndistributedIncomeGrp/AppliedToYear1Amt	0	0
IRS990PF/UndistributedIncomeGrp/CorpusDistri170b1EOr4942g3Amt	0	0
IRS990PF/UndistributedIncomeGrp/DistributableAsAdjustedAmt	0	3919
IRS990PF/UndistributedIncomeGrp/ExcessDistributionCyovAppCYAmt	0	0
IRS990PF/UndistributedIncomeGrp/ExcessDistributionCyovYr1Amt	0	115388
IRS990PF/UndistributedIncomeGrp/ExcessDistributionCyovYr2Amt	0	168115
IRS990PF/UndistributedIncomeGrp/ExcessDistributionCyovYr3Amt	0	125985
IRS990PF/UndistributedIncomeGrp/ExcessDistributionCyovYr4Amt	0	107326
IRS990PF/UndistributedIncomeGrp/ExcessDistributionCyovYr5Amt	0	180
IRS990PF/UndistributedIncomeGrp/ExcessDistriCyovAppCYCorpusAmt	0	0
IRS990PF/UndistributedIncomeGrp/ExcessDistriCyovFromYr5Amt	0	180
IRS990PF/UndistributedIncomeGrp/ExcessDistriCyovToNextYrAmt	0	654111
IRS990PF/UndistributedIncomeGrp/ExcessFromCurrentYearAmt	0	137297
IRS990PF/UndistributedIncomeGrp/ExcessFromYear1Amt	0	115388
IRS990PF/UndistributedIncomeGrp/ExcessFromYear2Amt	0	168115
IRS990PF/UndistributedIncomeGrp/ExcessFromYear3Amt	0	125985
IRS990PF/UndistributedIncomeGrp/ExcessFromYear4Amt	0	107326
IRS990PF/UndistributedIncomeGrp/PriorYearDeficiencyOrTaxAmt	0	0
IRS990PF/UndistributedIncomeGrp/PriorYearUndistributedIncmAmt	0	0
IRS990PF/UndistributedIncomeGrp/QualifyingDistributionsAmt	0	141216
IRS990PF/UndistributedIncomeGrp/RemainingDistriFromCorpusAmt	0	137297
IRS990PF/UndistributedIncomeGrp/Taxable1Amt	0	0
IRS990PF/UndistributedIncomeGrp/Taxable2Amt	0	0
IRS990PF/UndistributedIncomeGrp/TotalCorpusAmt	0	654291
IRS990PF/UndistributedIncomeGrp/TotalExcessDistributionCyovAmt	0	516994
IRS990PF/UndistributedIncomeGrp/TotalForPriorYearsAmt	0	0
IRS990PF/UndistributedIncomeGrp/TreatedAsDistriFromCorpusAmt	0	0
IRS990PF/UndistributedIncomeGrp/UndistributedIncomeCYAmt	0	0
IRS990PF/UndistributedIncomeGrp/UndistributedIncomePYAmt	0	0
IRS990ScheduleB/ContributorInformationGrp/ContributorNum	0	1
IRS990ScheduleB/ContributorInformationGrp/ContributorPersonNm	0	JOHN J MEDVECKIS
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine1Txt	0	237 S 18TH STREET 22-C
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/CityNm	0	PHILADELPHIA
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/StateAbbreviationCd	0	PA
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/ZIPCd	0	19103
IRS990ScheduleB/ContributorInformationGrp/PersonContributionInd	0	X
IRS990ScheduleB/ContributorInformationGrp/TotalContributionsAmt	0	100000
IRS990ScheduleB/GeneralRuleInd	0	X
IRS990ScheduleB/Organization501c3ExemptPFInd	0	X
ReturnHeader/BuildTS	0	2025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd	0	1
ReturnHeader/BusinessOfficerGrp/PersonNm	0	JOHN J MEDVECKIS
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt	0	TRUSTEE
ReturnHeader/BusinessOfficerGrp/PhoneNum	0	2159791640
ReturnHeader/BusinessOfficerGrp/SignatureDt	0	2026-01-27
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt	0	J J MEDVECKIS FOUNDATION
ReturnHeader/Filer/BusinessNameControlTxt	0	JJME
ReturnHeader/Filer/EIN	0	236838439
ReturnHeader/Filer/PhoneNum	0	2159791640
ReturnHeader/Filer/USAddress/AddressLine1Txt	0	237 S 18TH STREET 22-C
ReturnHeader/Filer/USAddress/CityNm	0	PHILADELPHIA
ReturnHeader/Filer/USAddress/StateAbbreviationCd	0	PA
ReturnHeader/Filer/USAddress/ZIPCd	0	19103
ReturnHeader/IRSResponsiblePrtyInfoCurrInd	0	0
ReturnHeader/PreparerFirmGrp/PreparerFirmEIN	0	231392502
ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt	0	DUANE MORRIS LLP
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt	0	30 S 17TH STREET
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm	0	PHILADELPHIA
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd	0	PA
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd	0	191034196
ReturnHeader/PreparerPersonGrp/PhoneNum	0	2159791640
ReturnHeader/PreparerPersonGrp/PreparationDt	0	2026-01-27
ReturnHeader/PreparerPersonGrp/PreparerPersonNm	0	BARBARA A RUTH-COOK
ReturnHeader/ReturnTs	0	2026-02-19T12:19:08-06:00
ReturnHeader/ReturnTypeCd	0	990PF
ReturnHeader/TaxPeriodBeginDt	0	2024-12-01
ReturnHeader/TaxPeriodEndDt	0	2025-11-30
ReturnHeader/TaxYr	0	2024

Document Assets

No mirrored PDF or thumbnail assets are attached yet.

Filings

Displayed year

2025 • Form 990PFDetailed filing. Detailed filing data is available for this year.

Open filing

Assets: $46,894
Liabilities: $0
Net assets: $46,894
Revenue: $102,414
Expenses: $142,233
Net income: -$39,819

	Balance Sheet			Operations
Year	Assets	Liabilities	Net Assets	Revenue	Expenses	Net Income
2025Detailed filing. Detailed filing data is available for this year.	$0.47	$0.00	$0.47	$1.02	$1.42	$0.40
2024Detailed filing. Detailed filing data is available for this year.	$0.87	$0.00	$0.87	$1.46	$1.23	$0.23
2023Detailed filing. Detailed filing data is available for this year.	$0.64	$0.00	$0.64	$1.01	$1.74	$0.73
2022Detailed filing. Detailed filing data is available for this year.	$1.37	$0.00	$1.37	$1.02	$1.36	$0.34
2021Detailed filing. Detailed filing data is available for this year.	$1.70	$0.00	$1.70	$2.62	$1.18	$1.45
2020Detailed filing. Detailed filing data is available for this year.	$0.26	$0.00	$0.26	$0.10	$0.02	$0.08
2019Detailed filing. Detailed filing data is available for this year.	$0.18	$0.00	$0.18	$0.00	$0.24	$0.24
2018Detailed filing. Detailed filing data is available for this year.	$0.42	$0.00	$0.42	$1.26	$1.74	$0.48
2017Detailed filing. Detailed filing data is available for this year.	$0.90	$0.00	$0.90	$2.44	$3.28	$0.84
2016Detailed filing. Detailed filing data is available for this year.	$1.73	$0.00	$1.73	$1.99	$1.83	$0.16
2015Detailed filing. Detailed filing data is available for this year.	$1.57	$0.00	$1.57	$2.81	$2.28	$0.52
2014Detailed filing. Detailed filing data is available for this year.	$1.05	$0.00	$1.05	$2.07	$2.92	$0.84