STRATEGY STUDIO / PUBLIC DATA EXPLORER

AMERICAN CENTER FOR PHYSICS INC: Form 990, tax year 2020

View the entire original 990 at ProPublica ↗

Organization
AMERICAN CENTER FOR PHYSICS INC (EIN 52-1712905)
Tax period
2020-01-01 to 2020-12-31
Filed
2021-11-11
IRS object ID
202123159349300817
Schema version
2020v4.1
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 ReturnHeader

FieldValueIRS element (for citing)
Return2021-11-11T07:03:44-06:00ReturnTs
Tax Period End2020-12-31TaxPeriodEndDt

Preparer Firm PreparerFirmGrp

Preparer Firm Name PreparerFirmName

FieldValueIRS element (for citing)
Business Name Line1BDO USA LLPBusinessNameLine1Txt

Preparer US Address PreparerUSAddress

FieldValueIRS element (for citing)
Address Line18401 GREENSBORO DRIVE 800AddressLine1Txt
CityMCLEANCityNm
State AbbreviationVAStateAbbreviationCd
ZIP22102ZIPCd
FieldValueIRS element (for citing)
Return Type990ReturnTypeCd
Tax Period Begin2020-01-01TaxPeriodBeginDt

Filer Filer

FieldValueIRS element (for citing)
EIN521712905EIN

Business Name BusinessName

FieldValueIRS element (for citing)
Business Name Line1American Center for Physics IncBusinessNameLine1Txt
FieldValueIRS element (for citing)
In Care Of% CATHERINE G SWARTZInCareOfNm
Business Name ControlAMERBusinessNameControlTxt
Phone3012093000PhoneNum

US Address USAddress

FieldValueIRS element (for citing)
Address Line11 Physics EllipseAddressLine1Txt
Citycollege parkCityNm
State AbbreviationMDStateAbbreviationCd
ZIP207403843ZIPCd

Business Officer BusinessOfficerGrp

FieldValueIRS element (for citing)
PersonCATHERINE G SWARTZPersonNm
Person TitleTreasurerPersonTitleTxt
Phone3012093000PhoneNum
Signature2021-11-10SignatureDt
Discuss With Paid PreparerYes (true)DiscussWithPaidPreparerInd

Signing Officer SigningOfficerGrp

Person Full Name PersonFullName

FieldValueIRS element (for citing)
Person FirstCATHERINE GPersonFirstNm
Person LastSWARTZPersonLastNm
FieldValueIRS element (for citing)
SSN999009999SSN

Preparer Person PreparerPersonGrp

FieldValueIRS element (for citing)
Preparer PersonMarc BergerPreparerPersonNm
PTINP01871563PTIN
Phone7038930600PhoneNum

Additional Filer Information AdditionalFilerInformation

Trusted Customer TrustedCustomerGrp

FieldValueIRS element (for citing)
Trusted Customer2TrustedCustomerCd
FieldValueIRS element (for citing)
Tax2020TaxYr
Build TS2022-09-23 18:48:47ZBuildTS

Form 990 IRS990

FieldValueIRS element (for citing)
Principal OfficerBETH A CUNNINGHAMPrincipalOfficerNm

US Address USAddress

FieldValueIRS element (for citing)
Address Line11 Physics EllipseAddressLine1Txt
Citycollege parkCityNm
State AbbreviationMDStateAbbreviationCd
ZIP207403843ZIPCd
FieldValueIRS element (for citing)
Gross Receipts$5,916,940GrossReceiptsAmt
Group Return For AffiliatesfalseGroupReturnForAffiliatesInd
Organization501c3Yes (X)Organization501c3Ind
Website AddressWWW.ACP.ORGWebsiteAddressTxt
Type Of Organization CorpYes (X)TypeOfOrganizationCorpInd
Formation1991FormationYr
Legal Domicile StateMDLegalDomicileStateCd
Activity Or MissionAMERICAN CENTER FOR PHYSICS, INC. OPERATES A FACILITY TO PROVIDE A NATIONAL CENTER FOR PHYSICS AND RELATED SCIENCES.ActivityOrMissionDesc
Voting Members Governing Body3VotingMembersGoverningBodyCnt
Voting Members Independent0VotingMembersIndependentCnt
Total Employee0TotalEmployeeCnt
Total Volunteers6TotalVolunteersCnt
Total Gross UBI$0TotalGrossUBIAmt
Net Unrelated Bus Txbl Incm$0NetUnrelatedBusTxblIncmAmt
PY Contributions Grants$0PYContributionsGrantsAmt
CY Contributions Grants$0CYContributionsGrantsAmt
PY Program Service Revenue$2,583,335PYProgramServiceRevenueAmt
CY Program Service Revenue$2,414,711CYProgramServiceRevenueAmt
PY Investment Income$98,129PYInvestmentIncomeAmt
CY Investment Income$2,782,229CYInvestmentIncomeAmt
PY Other Revenue$3,241PYOtherRevenueAmt
CY Other Revenue$32,000CYOtherRevenueAmt
PY Total Revenue$2,684,705PYTotalRevenueAmt
CY Total Revenue$5,228,940CYTotalRevenueAmt
PY Grants And Similar Paid$20,000PYGrantsAndSimilarPaidAmt
CY Grants And Similar Paid$20,000CYGrantsAndSimilarPaidAmt
PY Benefits Paid To Members$0PYBenefitsPaidToMembersAmt
CY Benefits Paid To Members$0CYBenefitsPaidToMembersAmt
PY Salaries Comp Emp Bnft Paid$0PYSalariesCompEmpBnftPaidAmt
CY Salaries Comp Emp Bnft Paid$0CYSalariesCompEmpBnftPaidAmt
PY Total Prof Fndrsng Expns$0PYTotalProfFndrsngExpnsAmt
CY Total Prof Fndrsng Expns$0CYTotalProfFndrsngExpnsAmt
CY Total Fundraising Expense$0CYTotalFundraisingExpenseAmt
PY Other Expenses$2,441,173PYOtherExpensesAmt
CY Other Expenses$2,274,776CYOtherExpensesAmt
PY Total Expenses$2,461,173PYTotalExpensesAmt
CY Total Expenses$2,294,776CYTotalExpensesAmt
PY Revenues Less Expenses$223,532PYRevenuesLessExpensesAmt
CY Revenues Less Expenses$2,934,164CYRevenuesLessExpensesAmt
Total Assets BOY$21,597,415TotalAssetsBOYAmt
Total Assets EOY$24,666,340TotalAssetsEOYAmt
Total Liabilities BOY$728,076TotalLiabilitiesBOYAmt
Total Liabilities EOY$654,690TotalLiabilitiesEOYAmt
Net Assets Or Fund Balances BOY$20,869,339NetAssetsOrFundBalancesBOYAmt
Net Assets Or Fund Balances EOY$24,011,650NetAssetsOrFundBalancesEOYAmt
MissionAMERICAN CENTER FOR PHYSICS, INC. (ACP) IS ORGANIZED TO OPERATE A FACILITY TO PROVIDE A NATIONAL CENTER FOR PHYSICS TO ASSURE THE ADVANCEMENT AND DIFFUSION OF THE KNOWLEDGE OF PHYSICS AND RELATED SCIENCES.MissionDesc
Significant New Program SrvcfalseSignificantNewProgramSrvcInd
Significant ChangefalseSignificantChangeInd
Expense$2,294,776ExpenseAmt
Grant$20,000GrantAmt
Revenue$2,414,711RevenueAmt
DescACP PROVIDES A COLLABORATIVE OPPORTUNITY FOR ALL OF THE PHYSICAL SCIENCES TO COME TOGETHER IN ONE LOCATION. ACP PROVIDES SPACE FOR MEETINGS, EXHIBITS, ASSEMBLYS AND OTHER TYPES OF GATHERINGS DURING THE YEAR. DUE TO COVID NO GATHERINGS OCCURRED STARTING MARCH 2020 THROUGH DECEMBER 2020. THE SEMI-ANNUAL ART EXHIBIT WAS NOT HELD IN 2020. ART WAS PROVIDED TO ACP FROM SCIENTIFIC ARTIST AND THE ART IS DISPLAYED THROUGHOUT THE HALLWAYS ON THE MAIN FLOOR. ACP IS HEADQUARTERS FOR THE THREE MEMBERS.Desc
Total Other Prog Srvc Revenue$0TotalOtherProgSrvcRevenueAmt
Total Program Service Expenses$2,294,776TotalProgramServiceExpensesAmt
Described In Section501c3Yes (true)DescribedInSection501c3Ind
Schedule B RequiredfalseScheduleBRequiredInd
Political Campaign ActyfalsePoliticalCampaignActyInd
Lobbying ActivitiesfalseLobbyingActivitiesInd
Subject To Proxy TaxfalseSubjectToProxyTaxInd
Donor Advised FundfalseDonorAdvisedFundInd
Conservation EasementsfalseConservationEasementsInd
Collections Of ArtfalseCollectionsOfArtInd
Credit CounselingfalseCreditCounselingInd
Donor Rstr Or Quasi EndowmentsfalseDonorRstrOrQuasiEndowmentsInd
Report Land Building EquipmentYes (true)ReportLandBuildingEquipmentInd
Report Investments Other SecfalseReportInvestmentsOtherSecInd
Report Program Related InvstfalseReportProgramRelatedInvstInd
Report Other AssetsfalseReportOtherAssetsInd
Report Other LiabilitiesYes (true)ReportOtherLiabilitiesInd
Include FIN48 FootnoteYes (true)IncludeFIN48FootnoteInd
Independent Audit Fincl StmtYes (true)IndependentAuditFinclStmtInd
Consolidated Audit Fincl StmtfalseConsolidatedAuditFinclStmtInd
School OperatingfalseSchoolOperatingInd
Foreign OfficefalseForeignOfficeInd
Foreign ActivitiesfalseForeignActivitiesInd
More Than5000 K To OrgfalseMoreThan5000KToOrgInd
More Than5000 K To IndividualsfalseMoreThan5000KToIndividualsInd
Professional FundraisingfalseProfessionalFundraisingInd
Fundraising ActivitiesfalseFundraisingActivitiesInd
Gaming ActivitiesfalseGamingActivitiesInd
Operate HospitalfalseOperateHospitalInd
Grants To OrganizationsYes (true)GrantsToOrganizationsInd
Grants To IndividualsfalseGrantsToIndividualsInd
Schedule J RequiredYes (true)ScheduleJRequiredInd
Tax Exempt BondsfalseTaxExemptBondsInd
Engaged In Excess Benefit TransfalseEngagedInExcessBenefitTransInd
PY Excess Benefit TransfalsePYExcessBenefitTransInd
Loan OutstandingfalseLoanOutstandingInd
Grant To Related PersonfalseGrantToRelatedPersonInd
Business Rln With Org MemfalseBusinessRlnWithOrgMemInd
Business Rln With Fam MemfalseBusinessRlnWithFamMemInd
Business Rln With35 Ctrl EntfalseBusinessRlnWith35CtrlEntInd
Deductible Non Cash ContrifalseDeductibleNonCashContriInd
Deductible Art ContributionfalseDeductibleArtContributionInd
Terminate OperationsfalseTerminateOperationsInd
Partial LiquidationfalsePartialLiquidationInd
Disregarded EntityfalseDisregardedEntityInd
Related EntityYes (true)RelatedEntityInd
Related Organization Ctrl EntfalseRelatedOrganizationCtrlEntInd
Trnsfr Exmpt Non Chrtbl Rltd OrgfalseTrnsfrExmptNonChrtblRltdOrgInd
Activities Conducted PrtshpfalseActivitiesConductedPrtshpInd
Schedule O RequiredYes (true)ScheduleORequiredInd
IRP Document5IRPDocumentCnt
IRP Document W2 G0IRPDocumentW2GCnt
Backup Wthld ComplianceYes (true)BackupWthldComplianceInd
Employee0EmployeeCnt
Unrelated Bus Incm Over LimitfalseUnrelatedBusIncmOverLimitInd
Foreign Financial AccountfalseForeignFinancialAccountInd
Prohibited Tax Shelter TransfalseProhibitedTaxShelterTransInd
Taxable Party NotificationfalseTaxablePartyNotificationInd
Nondeductible ContributionsfalseNondeductibleContributionsInd
Quid Pro Quo ContributionsfalseQuidProQuoContributionsInd
Form8282 Property Disposed OffalseForm8282PropertyDisposedOfInd
Rcv Fnds To Pay Prsnl Bnft CntrctfalseRcvFndsToPayPrsnlBnftCntrctInd
Pay Premiums Prsnl Bnft CntrctfalsePayPremiumsPrsnlBnftCntrctInd
Indoor Tanning ServicesfalseIndoorTanningServicesInd
Subj To Tax Rmnrtn Ex Prcht PymtfalseSubjToTaxRmnrtnExPrchtPymtInd
Subject To Excs Tax Net Invst IncfalseSubjectToExcsTaxNetInvstIncInd
Info In Schedule O Part VIYes (X)InfoInScheduleOPartVIInd
Governing Body Voting Members3GoverningBodyVotingMembersCnt
Independent Voting Member0IndependentVotingMemberCnt
Family Or Business RlnfalseFamilyOrBusinessRlnInd
Delegation Of Mgmt DutiesfalseDelegationOfMgmtDutiesInd
Change To Org DocumentsfalseChangeToOrgDocumentsInd
Material Diversion Or MisusefalseMaterialDiversionOrMisuseInd
Members Or StockholdersYes (true)MembersOrStockholdersInd
Election Of Board MembersYes (true)ElectionOfBoardMembersInd
Decisions Subject To ApprovafalseDecisionsSubjectToApprovaInd
Minutes Of Governing BodyYes (true)MinutesOfGoverningBodyInd
Minutes Of CommitteesYes (true)MinutesOfCommitteesInd
Officer Mailing AddressfalseOfficerMailingAddressInd
Local ChaptersfalseLocalChaptersInd
Form990 Provided To Gvrn BodyYes (true)Form990ProvidedToGvrnBodyInd
Conflict Of Interest PolicyfalseConflictOfInterestPolicyInd
Whistleblower PolicyfalseWhistleblowerPolicyInd
Document Retention PolicyfalseDocumentRetentionPolicyInd
Compensation Process CEOfalseCompensationProcessCEOInd
Compensation Process OtherfalseCompensationProcessOtherInd
Investment In Joint VenturefalseInvestmentInJointVentureInd
States Where Copy Of Return Is FldMDStatesWhereCopyOfReturnIsFldCd
Upon RequestYes (X)UponRequestInd

Books In Care Of Detail BooksInCareOfDetail

FieldValueIRS element (for citing)
PersonCATHERINE G SWARTZPersonNm
Phone3012093000PhoneNum

US Address USAddress

FieldValueIRS element (for citing)
Address Line11 PHYSICS ELLIPSEAddressLine1Txt
CityCollege ParkCityNm
State AbbreviationMDStateAbbreviationCd
ZIP207403843ZIPCd

Form990 Part VII Section A Form990PartVIISectionAGrp (6 entries)

TitleTitleTxtAverage Hours Per WeekAverageHoursPerWeekRtAverage Hours Per Week Rltd OrgAverageHoursPerWeekRltdOrgRtIndividual Trustee Or DirectorIndividualTrusteeOrDirectorIndReportable Comp From OrgReportableCompFromOrgAmtReportable Comp From Rltd OrgReportableCompFromRltdOrgAmtOther CompensationOtherCompensationAmtOfficerOfficerInd
MICHAEL H MOLONEY
DIRECTOR3.040.0Yes (X)$0$578,308$47,141
KATE KIRBY
DIRECTOR3.040.0Yes (X)$0$541,505$51,360
CATHERINE G SWARTZ
TREASURER7.040.0Yes (X)$0$351,550$49,740Yes (X)
JAMES TAYLOR
SECRETARY5.040.0Yes (X)$0$299,820$39,930Yes (X)
BETH A CUNNINGHAM
PRESIDENT5.040.0Yes (X)$0$233,372$59,253Yes (X)
MICHAEL BROSNAN
DIRECTOR3.040.0Yes (X)$0$127,511$48,262
FieldValueIRS element (for citing)
Total Reportable Comp From Org$0TotalReportableCompFromOrgAmt
Tot Reportable Comp Rltd Org$2,132,066TotReportableCompRltdOrgAmt
Total Other Compensation$295,686TotalOtherCompensationAmt
Indiv Rcvd Greater Than100 K0IndivRcvdGreaterThan100KCnt
Former Ofcr Employees ListedfalseFormerOfcrEmployeesListedInd
Total Comp Greater Than150 KYes (true)TotalCompGreaterThan150KInd
Compensation From Other SrcsfalseCompensationFromOtherSrcsInd

Contractor Compensation ContractorCompensationGrp

Contractor Name ContractorName

FieldValueIRS element (for citing)
PersonCushman WakefieldPersonNm

Contractor Address ContractorAddress

US Address USAddress

FieldValueIRS element (for citing)
Address Line155 Westport PlazaAddressLine1Txt
CityST LOUISCityNm
State AbbreviationMOStateAbbreviationCd
ZIP63146ZIPCd
FieldValueIRS element (for citing)
ServicesBuilding ManagementServicesDesc
Compensation$135,355CompensationAmt
FieldValueIRS element (for citing)
Cntrct Rcvd Greater Than100 K1CntrctRcvdGreaterThan100KCnt
Total Contributions$0TotalContributionsAmt

Program Service Revenue ProgramServiceRevenueGrp

FieldValueIRS element (for citing)
DescPROGRAM RENTAL INCOMEDesc
Business531120BusinessCd
Total Revenue Column$2,414,711TotalRevenueColumnAmt
Related Or Exempt Func Income$2,414,711RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue$0UnrelatedBusinessRevenueAmt
Exclusion$0ExclusionAmt
FieldValueIRS element (for citing)
Total Program Service Revenue$2,414,711TotalProgramServiceRevenueAmt

Investment Income InvestmentIncomeGrp

FieldValueIRS element (for citing)
Total Revenue Column$113,329TotalRevenueColumnAmt
Related Or Exempt Func Income$0RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue$0UnrelatedBusinessRevenueAmt
Exclusion$113,329ExclusionAmt

Incm From Invest Bond Proceeds IncmFromInvestBondProceedsGrp

FieldValueIRS element (for citing)
Total Revenue Column$0TotalRevenueColumnAmt

Royalties Revenue RoyaltiesRevenueGrp

FieldValueIRS element (for citing)
Total Revenue Column$0TotalRevenueColumnAmt

Rental Income Or Loss RentalIncomeOrLossGrp

FieldValueIRS element (for citing)
Real$0RealAmt
Personal$0PersonalAmt

Net Rental Income Or Loss NetRentalIncomeOrLossGrp

FieldValueIRS element (for citing)
Total Revenue Column$0TotalRevenueColumnAmt

Gross Amount Sales Assets GrossAmountSalesAssetsGrp

FieldValueIRS element (for citing)
Other$3,356,900OtherAmt

Less Cost Oth Basis Sales Expnss LessCostOthBasisSalesExpnssGrp

FieldValueIRS element (for citing)
Other$688,000OtherAmt

Gain Or Loss GainOrLossGrp

FieldValueIRS element (for citing)
Other$2,668,900OtherAmt

Net Gain Or Loss Investments NetGainOrLossInvestmentsGrp

FieldValueIRS element (for citing)
Total Revenue Column$2,668,900TotalRevenueColumnAmt
Exclusion$2,668,900ExclusionAmt
FieldValueIRS element (for citing)
Fundraising Gross Income$0FundraisingGrossIncomeAmt
Fundraising Direct Expenses$0FundraisingDirectExpensesAmt

Net Incm From Fundraising Evt NetIncmFromFundraisingEvtGrp

FieldValueIRS element (for citing)
Total Revenue Column$0TotalRevenueColumnAmt
FieldValueIRS element (for citing)
Gaming Gross Income$0GamingGrossIncomeAmt
Gaming Direct Expenses$0GamingDirectExpensesAmt

Net Income From Gaming NetIncomeFromGamingGrp

FieldValueIRS element (for citing)
Total Revenue Column$0TotalRevenueColumnAmt
FieldValueIRS element (for citing)
Gross Sales Of Inventory$0GrossSalesOfInventoryAmt
Cost Of Goods Sold$0CostOfGoodsSoldAmt

Net Income Or Loss NetIncomeOrLossGrp

FieldValueIRS element (for citing)
Total Revenue Column$0TotalRevenueColumnAmt

Other Revenue Misc OtherRevenueMiscGrp

FieldValueIRS element (for citing)
DescMISCELLANEOUS INCOMEDesc
Business900099BusinessCd
Total Revenue Column$32,000TotalRevenueColumnAmt
Related Or Exempt Func Income$0RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue$0UnrelatedBusinessRevenueAmt
Exclusion$32,000ExclusionAmt
FieldValueIRS element (for citing)
Other Revenue Total$32,000OtherRevenueTotalAmt

Total Revenue TotalRevenueGrp

FieldValueIRS element (for citing)
Total Revenue Column$5,228,940TotalRevenueColumnAmt
Related Or Exempt Func Income$2,414,711RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue$0UnrelatedBusinessRevenueAmt
Exclusion$2,814,229ExclusionAmt

Grants To Domestic Orgs GrantsToDomesticOrgsGrp

FieldValueIRS element (for citing)
Total$20,000TotalAmt
Program Services$20,000ProgramServicesAmt

Grants To Domestic Individuals GrantsToDomesticIndividualsGrp

FieldValueIRS element (for citing)
Total$0TotalAmt

Foreign Grants ForeignGrantsGrp

FieldValueIRS element (for citing)
Total$0TotalAmt

Benefits To Members BenefitsToMembersGrp

FieldValueIRS element (for citing)
Total$0TotalAmt

Comp Current Ofcr Directors CompCurrentOfcrDirectorsGrp

FieldValueIRS element (for citing)
Total$0TotalAmt

Comp Disqual Persons CompDisqualPersonsGrp

FieldValueIRS element (for citing)
Total$0TotalAmt

Other Salaries And Wages OtherSalariesAndWagesGrp

FieldValueIRS element (for citing)
Total$0TotalAmt

Pension Plan Contributions PensionPlanContributionsGrp

FieldValueIRS element (for citing)
Total$0TotalAmt

Other Employee Benefits OtherEmployeeBenefitsGrp

FieldValueIRS element (for citing)
Total$0TotalAmt

Payroll Taxes PayrollTaxesGrp

FieldValueIRS element (for citing)
Total$0TotalAmt

Fees For Services Management FeesForServicesManagementGrp

FieldValueIRS element (for citing)
Total$135,355TotalAmt
Program Services$135,355ProgramServicesAmt
Management And General$0ManagementAndGeneralAmt
Fundraising$0FundraisingAmt

Fees For Services Legal FeesForServicesLegalGrp

FieldValueIRS element (for citing)
Total$0TotalAmt

Fees For Services Accounting FeesForServicesAccountingGrp

FieldValueIRS element (for citing)
Total$110,264TotalAmt
Program Services$110,264ProgramServicesAmt
Management And General$0ManagementAndGeneralAmt
Fundraising$0FundraisingAmt

Fees For Services Lobbying FeesForServicesLobbyingGrp

FieldValueIRS element (for citing)
Total$0TotalAmt

Fees For Services Prof Fundraising FeesForServicesProfFundraising

FieldValueIRS element (for citing)
Total$0TotalAmt

Fees For Srvc Invst Mgmnt Fees FeesForSrvcInvstMgmntFeesGrp

FieldValueIRS element (for citing)
Total$0TotalAmt

Fees For Services Other FeesForServicesOtherGrp

FieldValueIRS element (for citing)
Total$41,577TotalAmt
Program Services$41,577ProgramServicesAmt

Advertising AdvertisingGrp

FieldValueIRS element (for citing)
Total$0TotalAmt

Office Expenses OfficeExpensesGrp

FieldValueIRS element (for citing)
Total$64,148TotalAmt
Program Services$64,148ProgramServicesAmt
Management And General$0ManagementAndGeneralAmt
Fundraising$0FundraisingAmt

Information Technology InformationTechnologyGrp

FieldValueIRS element (for citing)
Total$30,183TotalAmt
Program Services$30,183ProgramServicesAmt
Management And General$0ManagementAndGeneralAmt
Fundraising$0FundraisingAmt

Royalties RoyaltiesGrp

FieldValueIRS element (for citing)
Total$0TotalAmt

Occupancy OccupancyGrp

FieldValueIRS element (for citing)
Total$0TotalAmt

Travel TravelGrp

FieldValueIRS element (for citing)
Total$3,929TotalAmt
Program Services$3,929ProgramServicesAmt
Management And General$0ManagementAndGeneralAmt
Fundraising$0FundraisingAmt

Pymt Travel Entrtnmnt Pub Ofcl PymtTravelEntrtnmntPubOfclGrp

FieldValueIRS element (for citing)
Total$0TotalAmt

Conferences Meetings ConferencesMeetingsGrp

FieldValueIRS element (for citing)
Total$2,028TotalAmt
Program Services$2,028ProgramServicesAmt
Management And General$0ManagementAndGeneralAmt
Fundraising$0FundraisingAmt

Interest InterestGrp

FieldValueIRS element (for citing)
Total$0TotalAmt

Payments To Affiliates PaymentsToAffiliatesGrp

FieldValueIRS element (for citing)
Total$0TotalAmt

Depreciation Depletion DepreciationDepletionGrp

FieldValueIRS element (for citing)
Total$200,787TotalAmt
Program Services$200,787ProgramServicesAmt
Management And General$0ManagementAndGeneralAmt
Fundraising$0FundraisingAmt

Insurance InsuranceGrp

FieldValueIRS element (for citing)
Total$31,839TotalAmt
Program Services$31,839ProgramServicesAmt
Management And General$0ManagementAndGeneralAmt
Fundraising$0FundraisingAmt

Other Expenses OtherExpensesGrp (4 entries)

DescDescTotalTotalAmtProgram ServicesProgramServicesAmtManagement And GeneralManagementAndGeneralAmtFundraisingFundraisingAmt
BUILDING OPERATING EXPENSES$1,290,178$1,290,178$0$0
SHARED SERVICES EXPENSES$356,005$356,005$0$0
SCIENTIFIC ART EVENT$5,833$5,833$0$0
OTHER$2,650$2,650$0$0

Total Functional Expenses TotalFunctionalExpensesGrp

FieldValueIRS element (for citing)
Total$2,294,776TotalAmt
Program Services$2,294,776ProgramServicesAmt
Management And General$0ManagementAndGeneralAmt
Fundraising$0FundraisingAmt

Cash Non Interest Bearing CashNonInterestBearingGrp

FieldValueIRS element (for citing)
BOY$0BOYAmt
EOY$0EOYAmt

Savings And Temp Cash Invst SavingsAndTempCashInvstGrp

FieldValueIRS element (for citing)
BOY$8,392,736BOYAmt
EOY$3,253,810EOYAmt

Pledges And Grants Receivable PledgesAndGrantsReceivableGrp

FieldValueIRS element (for citing)
BOY$0BOYAmt
EOY$0EOYAmt

Accounts Receivable AccountsReceivableGrp

FieldValueIRS element (for citing)
BOY$1,259,680BOYAmt
EOY$32,000EOYAmt

Receivables From Officers Etc ReceivablesFromOfficersEtcGrp

FieldValueIRS element (for citing)
BOY$0BOYAmt
EOY$0EOYAmt

Rcvbl From Disqualified Prsn RcvblFromDisqualifiedPrsnGrp

FieldValueIRS element (for citing)
BOY$0BOYAmt
EOY$0EOYAmt

Oth Notes Loans Receivable Net OthNotesLoansReceivableNetGrp

FieldValueIRS element (for citing)
BOY$0BOYAmt
EOY$0EOYAmt

Inventories For Sale Or Use InventoriesForSaleOrUseGrp

FieldValueIRS element (for citing)
BOY$0BOYAmt
EOY$0EOYAmt

Prepaid Expenses Defrd Charges PrepaidExpensesDefrdChargesGrp

FieldValueIRS element (for citing)
BOY$2,133BOYAmt
EOY$1,139EOYAmt
FieldValueIRS element (for citing)
Land Bldg Equip Cost Or Other Bss$34,404,279LandBldgEquipCostOrOtherBssAmt
Land Bldg Equip Accum Deprec$22,460,877LandBldgEquipAccumDeprecAmt

Land Bldg Equip Basis Net LandBldgEquipBasisNetGrp

FieldValueIRS element (for citing)
BOY$11,706,560BOYAmt
EOY$11,943,402EOYAmt

Investments Pub Traded Sec InvestmentsPubTradedSecGrp

FieldValueIRS element (for citing)
BOY$0BOYAmt
EOY$9,213,568EOYAmt

Investments Other Securities InvestmentsOtherSecuritiesGrp

FieldValueIRS element (for citing)
BOY$0BOYAmt
EOY$0EOYAmt

Investments Program Related InvestmentsProgramRelatedGrp

FieldValueIRS element (for citing)
BOY$0BOYAmt
EOY$0EOYAmt

Intangible Assets IntangibleAssetsGrp

FieldValueIRS element (for citing)
BOY$0BOYAmt
EOY$0EOYAmt

Other Assets Total OtherAssetsTotalGrp

FieldValueIRS element (for citing)
BOY$236,306BOYAmt
EOY$222,421EOYAmt

Total Assets TotalAssetsGrp

FieldValueIRS element (for citing)
BOY$21,597,415BOYAmt
EOY$24,666,340EOYAmt

Accounts Payable Accr Expnss AccountsPayableAccrExpnssGrp

FieldValueIRS element (for citing)
BOY$245,647BOYAmt
EOY$206,096EOYAmt

Grants Payable GrantsPayableGrp

FieldValueIRS element (for citing)
BOY$0BOYAmt
EOY$0EOYAmt

Deferred Revenue DeferredRevenueGrp

FieldValueIRS element (for citing)
BOY$0BOYAmt
EOY$0EOYAmt

Tax Exempt Bond Liabilities TaxExemptBondLiabilitiesGrp

FieldValueIRS element (for citing)
BOY$0BOYAmt
EOY$0EOYAmt

Escrow Account Liability EscrowAccountLiabilityGrp

FieldValueIRS element (for citing)
BOY$0BOYAmt
EOY$0EOYAmt

Loans From Officers Directors LoansFromOfficersDirectorsGrp

FieldValueIRS element (for citing)
BOY$0BOYAmt
EOY$0EOYAmt

Mortg Notes Pybl Scrd Invst Prop MortgNotesPyblScrdInvstPropGrp

FieldValueIRS element (for citing)
BOY$0BOYAmt
EOY$0EOYAmt

Unsecured Notes Loans Payable UnsecuredNotesLoansPayableGrp

FieldValueIRS element (for citing)
BOY$0BOYAmt
EOY$0EOYAmt

Other Liabilities OtherLiabilitiesGrp

FieldValueIRS element (for citing)
BOY$482,429BOYAmt
EOY$448,594EOYAmt

Total Liabilities TotalLiabilitiesGrp

FieldValueIRS element (for citing)
BOY$728,076BOYAmt
EOY$654,690EOYAmt
FieldValueIRS element (for citing)
Organization Follows FASB117Yes (X)OrganizationFollowsFASB117Ind

No Donor Restriction Net Assets NoDonorRestrictionNetAssetsGrp

FieldValueIRS element (for citing)
BOY$20,869,339BOYAmt
EOY$24,011,650EOYAmt

Donor Restriction Net Assets DonorRestrictionNetAssetsGrp

FieldValueIRS element (for citing)
BOY$0BOYAmt
EOY$0EOYAmt

Total Net Assets Fund Balance TotalNetAssetsFundBalanceGrp

FieldValueIRS element (for citing)
BOY$20,869,339BOYAmt
EOY$24,011,650EOYAmt

Tot Liab Net Assets Fund Balance TotLiabNetAssetsFundBalanceGrp

FieldValueIRS element (for citing)
BOY$21,597,415BOYAmt
EOY$24,666,340EOYAmt
FieldValueIRS element (for citing)
Info In Schedule O Part XIYes (X)InfoInScheduleOPartXIInd
Reconcilation Revenue Expnss$2,934,164ReconcilationRevenueExpnssAmt
Net Unrlzd Gains Losses Invst$208,448NetUnrlzdGainsLossesInvstAmt
Other Changes In Net Assets-$301OtherChangesInNetAssetsAmt
Method Of Accounting AccrualYes (X)MethodOfAccountingAccrualInd
Accountant Compile Or ReviewfalseAccountantCompileOrReviewInd
FS AuditedYes (true)FSAuditedInd

FS Audited Basis FSAuditedBasisGrp

FieldValueIRS element (for citing)
Separate Basis Fincl StmtYes (X)SeparateBasisFinclStmtInd
FieldValueIRS element (for citing)
Audit CommitteeYes (true)AuditCommitteeInd
Federal Grant Audit RequiredfalseFederalGrantAuditRequiredInd

Schedule A IRS990ScheduleA

FieldValueIRS element (for citing)
Supporting Organization509a3Yes (X)SupportingOrganization509a3Ind
Supporting Org Type2Yes (X)SupportingOrgType2Ind
Supported Organizations3SupportedOrganizationsCnt

Supported Org Information SupportedOrgInformationGrp (3 entries)

EINEINOrganization TypeOrganizationTypeCdGoverning Document ListedGoverningDocumentListedIndSupportSupportAmtOther SupportOtherSupportAmt
AMERICAN INSTITUTE OF PHYSICS INCORPORATED
13166705310Yes (true)$1,439,253$0
AMERICAN PHYSICAL SOCIETY
13165661010Yes (true)$771,057$0
AMERICAN ASSOCIATION OF PHYSICS TEACHERS INCORPORATED
52074977510Yes (true)$236,401$0
FieldValueIRS element (for citing)
Supported Organizations Total3SupportedOrganizationsTotalCnt
Support Sum$2,446,711SupportSumAmt
Other Support Sum$0OtherSupportSumAmt

Form990 Sch A Supporting Org Form990SchASupportingOrgGrp

FieldValueIRS element (for citing)
Listed By Name Governing DocYes (true)ListedByNameGoverningDocInd
Suprt Org No IRS DeterminationfalseSuprtOrgNoIRSDeterminationInd
Supported Org Section C456falseSupportedOrgSectionC456Ind
Supported Org Not Organized USfalseSupportedOrgNotOrganizedUSInd
Support Foreign Org No DetermfalseSupportForeignOrgNoDetermInd
Organization Change Suprt OrgfalseOrganizationChangeSuprtOrgInd
Supported Org Class DesignatedfalseSupportedOrgClassDesignatedInd
Support Non Supported OrgfalseSupportNonSupportedOrgInd
Payment Substantial ContribtrfalsePaymentSubstantialContribtrInd
Loan Disqualified PersonfalseLoanDisqualifiedPersonInd
Controlled Disqualified PrsnfalseControlledDisqualifiedPrsnInd
Disqualified Prsn Controll IntfalseDisqualifiedPrsnControllIntInd
Disqualified Prsn Ownr IntfalseDisqualifiedPrsnOwnrIntInd
Excess Business Holdings RulesfalseExcessBusinessHoldingsRulesInd
Contribution ControllerfalseContributionControllerInd
Contribution FamilyfalseContributionFamilyInd
Contribution35 ControlledfalseContribution35ControlledInd
FieldValueIRS element (for citing)
Majority Dir Trst Supported OrgYes (true)MajorityDirTrstSupportedOrgInd

Schedule D IRS990ScheduleD

FieldValueIRS element (for citing)
Art Public Exhibition AmountsArtPublicExhibitionAmountsGrp
Held Works ArtHeldWorksArtGrp
CY Minus3 Yr Endwmt FundCYMinus3YrEndwmtFundGrp
CY Minus4 Yr Endwmt FundCYMinus4YrEndwmtFundGrp

Land LandGrp

FieldValueIRS element (for citing)
Other Cost Or Other Basis$9,493,235OtherCostOrOtherBasisAmt
Book Value$9,493,235BookValueAmt

Buildings BuildingsGrp

FieldValueIRS element (for citing)
Other Cost Or Other Basis$16,931,822OtherCostOrOtherBasisAmt
Depreciation$16,931,822DepreciationAmt
Book Value$0BookValueAmt

Leasehold Improvements LeaseholdImprovementsGrp

FieldValueIRS element (for citing)
Other Cost Or Other Basis$4,356,599OtherCostOrOtherBasisAmt
Depreciation$2,627,355DepreciationAmt
Book Value$1,729,244BookValueAmt

Equipment EquipmentGrp

FieldValueIRS element (for citing)
Other Cost Or Other Basis$3,612,623OtherCostOrOtherBasisAmt
Depreciation$2,901,700DepreciationAmt
Book Value$710,923BookValueAmt

Other Land Buildings OtherLandBuildingsGrp

FieldValueIRS element (for citing)
Other Cost Or Other Basis$10,000OtherCostOrOtherBasisAmt
Depreciation$0DepreciationAmt
Book Value$10,000BookValueAmt
FieldValueIRS element (for citing)
Total Book Value Land Buildings$11,943,402TotalBookValueLandBuildingsAmt
Federal Income Tax Liability$0FederalIncomeTaxLiabilityAmt

Other Liabilities Org OtherLiabilitiesOrgGrp

FieldValueIRS element (for citing)
DescDUE TO TENANTSDesc
Amt$448,594Amt
FieldValueIRS element (for citing)
Total Liability$448,594TotalLiabilityAmt
Footnote TextYes (X)FootnoteTextInd
Total Rev Etc Audited Fincl Stmt$5,437,388TotalRevEtcAuditedFinclStmtAmt
Net Unrealized Gains Invst$208,448NetUnrealizedGainsInvstAmt
Revenue Not Reported$208,448RevenueNotReportedAmt
Revenue Subtotal$5,228,940RevenueSubtotalAmt
Total Revenue Per Form990$5,228,940TotalRevenuePerForm990Amt
Tot Expns Etc Audited Fincl Stmt$2,294,776TotExpnsEtcAuditedFinclStmtAmt
Expenses Subtotal$2,294,776ExpensesSubtotalAmt
Total Expenses Per Form990$2,294,776TotalExpensesPerForm990Amt

Supplemental Information Detail SupplementalInformationDetail

FieldValueIRS element (for citing)
Form And Line ReferenceSCHEDULE D, PART X, LINE 2FormAndLineReferenceDesc
ExplanationACP'S ACCOUNTING POLICY FOR EVALUATING UNCERTAIN TAX POSITIONS IS TO RECOGNIZE TAX POSITIONS IF IT IS MORE LIKELY THAN NOT THAT THE POSITION WOULD NOT BE SUSTAINED UPON EXAMINATION BY THE IRS. ACP DOES NOT BELIEVE THERE ARE ANY UNRECOGNIZED TAX BENEFITS OR LIABILITIES THAT SHOULD BE RECORDED AS OF DECEMBER 31, 2020. ACP BELIEVES IT IS NO LONGER SUBJECT TO U.S. FEDERAL, STATE AND LOCAL, OR NON-U.S. INCOME TAX EXAMINATIONS BY TAXING AUTHORITIES FOR YEARS BEFORE 2017.ExplanationTxt

Schedule I IRS990ScheduleI

FieldValueIRS element (for citing)
Grant Records MaintainedYes (true)GrantRecordsMaintainedInd

Recipient Table RecipientTable

Recipient Business Name RecipientBusinessName

FieldValueIRS element (for citing)
Business Name Line1TOWN OF RIVERDALE PARKBusinessNameLine1Txt

US Address USAddress

FieldValueIRS element (for citing)
Address Line15008 QUEENSBURY ROADAddressLine1Txt
CityRIVERDALECityNm
State AbbreviationMDStateAbbreviationCd
ZIP20737ZIPCd
FieldValueIRS element (for citing)
Recipient EIN526001571RecipientEIN
IRC SectionGOVERNMENTIRCSectionDesc
Cash Grant$20,000CashGrantAmt
Purpose Of GrantCOMMUNITY SUPPORTPurposeOfGrantTxt
FieldValueIRS element (for citing)
Total501c3 Org1Total501c3OrgCnt

Supplemental Information Detail SupplementalInformationDetail

FieldValueIRS element (for citing)
Form And Line ReferenceSCHEDULE I, PART I, LINE 2FormAndLineReferenceDesc
ExplanationACP HAS ESTABLISHED AND FOLLOWS DOCUMENTED POLICIES AND PROCEDURES TO MONITOR, EVALUATE AND REVIEW ALL TYPES OF GRANTS, AWARDS AND ASSISTANCE ON A REGULAR BASIS.ExplanationTxt

Schedule J IRS990ScheduleJ

FieldValueIRS element (for citing)
Severance PaymentfalseSeverancePaymentInd
Supplemental Nonqual Rtr PlanfalseSupplementalNonqualRtrPlanInd
Equity Based Comp ArrngmfalseEquityBasedCompArrngmInd
Comp Based On Revenue Of Flng OrgfalseCompBasedOnRevenueOfFlngOrgInd
Comp Bsd On Rev Related OrgsfalseCompBsdOnRevRelatedOrgsInd
Comp Bsd Net Earns Flng OrgfalseCompBsdNetEarnsFlngOrgInd
Comp Bsd Net Earns Rltd OrgsfalseCompBsdNetEarnsRltdOrgsInd
Any Non Fixed PaymentsfalseAnyNonFixedPaymentsInd
Initial Contract ExceptionfalseInitialContractExceptionInd

Rltd Org Officer Trst Key Empl RltdOrgOfficerTrstKeyEmplGrp (6 entries)

TitleTitleTxtBase Compensation Filing OrgBaseCompensationFilingOrgAmtCompensation Based On Rltd OrgsCompensationBasedOnRltdOrgsAmtBonus Filing OrganizationBonusFilingOrganizationAmountBonus Related OrganizationsBonusRelatedOrganizationsAmtOther Compensation Filing OrgOtherCompensationFilingOrgAmtOther Compensation Rltd OrgsOtherCompensationRltdOrgsAmtDeferred Compensation Flng OrgDeferredCompensationFlngOrgAmtDeferred Comp Rltd OrgsDeferredCompRltdOrgsAmtNontaxable Benefits Filing OrgNontaxableBenefitsFilingOrgAmtNontaxable Benefits Rltd OrgsNontaxableBenefitsRltdOrgsAmtTotal Compensation Filing OrgTotalCompensationFilingOrgAmtTotal Compensation Rltd OrgsTotalCompensationRltdOrgsAmtComp Report Prior990 Filing OrgCompReportPrior990FilingOrgAmtComp Report Prior990 Rltd OrgsCompReportPrior990RltdOrgsAmt
BETH A CUNNINGHAM
PRESIDENT$0$233,372$0$0$0$0$0$28,202$0$31,051$0$292,625$0$0
CATHERINE G SWARTZ
TREASURER$0$324,401$0$4,623$0$22,526$0$28,500$0$21,240$0$401,290$0$0
JAMES TAYLOR
SECRETARY$0$294,820$0$5,000$0$0$0$28,500$0$11,430$0$339,750$0$0
MICHAEL BROSNAN
DIRECTOR$0$127,511$0$0$0$0$0$15,006$0$33,256$0$175,773$0$0
MICHAEL H MOLONEY
DIRECTOR$0$462,904$0$61,485$0$53,919$0$28,500$0$18,641$0$625,449$0$0
KATE KIRBY
DIRECTOR$0$541,505$0$0$0$0$0$28,500$0$22,860$0$592,865$0$0

Schedule O IRS990ScheduleO

Supplemental Information Detail SupplementalInformationDetail (5 entries)

Form And Line ReferenceFormAndLineReferenceDescExplanationExplanationTxt
FORM 990, PART VI, SECTION A, LINE 6ACP IS A MARYLAND NOT-FOR-PROFIT MEMBERSHIP CORPORATION. THE INITIAL MEMBER ORGANIZATIONS AND CURRENT TENANTS ARE AMERICAN INSTITUTE OF PHYSICS INCORPORATED (AIP), AMERICAN PHYSICAL SOCIETY (APS), AND AMERICAN ASSOCIATION OF PHYSICS TEACHERS, INCORPORATED (AAPT). EACH INITIAL MEMBER ORGANIZATION HAS 1OO UNITS OF VOTING POWER. OTHER ORGANIZATIONS DEDICATED TO THE ADVANCEMENT OF PHYSICS AND RELATED SCIENTIFIC DISCIPLINES SHALL BE ELIGIBLE FOR MEMBERSHIP AND TENANCY UPON ELECTION BY A MAJORITY VOTE OF THE COMBINED VOTING POWER OF THE MEMBER ORGANIZATIONS AND THE CONCURRENCE OF TWO INITIAL, MEMBER ORGANIZATIONS. NO ORGANIZATION SHALL BE ELIGIBLE FOR ADMISSION TO MEMBERSHIP OR TO RETAIN ITS MEMBERSHIP UNLESS IT IS A TENANT (OR SUBTENANT) OF ACP AND OCCUPIES NOT LESS THAN 1,000 SQUARE FEET.
FORM 990, PART VI, SECTION A, LINE 7AEACH MEMBER OF THE ACP ELECTS 2 MEMBERS OF THE BOARD.
FORM 990, PART VI, SECTION B, LINE 11BTHE 990 IS PREPARED BY THE ORGANIZATION'S INDEPENDENT ACCOUNTING FIRM WITH THE ASSISTANCE AND REVIEW OF AIP MANAGEMENT. A COPY OF THE FORM 990 IS THEN REVIEWED BY THE TREASURER AND PROVIDED TO THE BOARD BEFORE IT IS FILED.
FORM 990, PART VI, SECTION C, LINE 19ACP DOES NOT MAKE ITS GOVERNING DOCUMENTS AVAILABLE TO THE PUBLIC. ACP WILL MAKE THEM AVAILABLE ON REQUEST.
FORM 990, PART XI, LINE 9OTHER CHANGES TO NET ASSETS: -301

Schedule R IRS990ScheduleR

Id Related Tax Exempt Org IdRelatedTaxExemptOrgGrp (3 entries)

Address Line1USAddress/AddressLine1TxtCityUSAddress/CityNmState AbbreviationUSAddress/StateAbbreviationCdZIPUSAddress/ZIPCdEINEINPrimary ActivitiesPrimaryActivitiesTxtLegal Domicile StateLegalDomicileStateCdExempt Code SectionExemptCodeSectionTxtPublic Charity StatusPublicCharityStatusTxtBusiness Name Line1DirectControllingEntityName/BusinessNameLine1TxtControlled OrganizationControlledOrganizationInd
AMERICAN INSTITUTE OF PHYSICS INC
1 PHYSICS ELLIPSECOLLEGE PARKMD20740131667053MBR ORGNZTNNY501(C)(3)10NAfalse
AMERICAN PHYSICAL SOCIETY
1 PHYSICS ELLIPSECOLLEGE PARKMD20740131656610MBR ORGNZTNDC501(C)(3)10NAfalse
AMERICAN ASSOCIATION OF PHYSICS TEACHERS
1 PHYSICS ELLIPSECOLLEGE PARKMD20740520749775MBR ORGNZTNNY501(C)(3)10NAfalse
FieldValueIRS element (for citing)
Receipt Of Int Annts Rnts RyltsfalseReceiptOfIntAnntsRntsRyltsInd
Gift Grnt Or Cap Contri To Oth OrgfalseGiftGrntOrCapContriToOthOrgInd
Gift Grnt Cap Contri From Oth OrgfalseGiftGrntCapContriFromOthOrgInd
Loans Or Guarantees To Other OrgfalseLoansOrGuaranteesToOtherOrgInd
Loans Or Guarantees From Oth OrgfalseLoansOrGuaranteesFromOthOrgInd
Asset Sale To Other OrgfalseAssetSaleToOtherOrgInd
Asset Purchase From Other OrgfalseAssetPurchaseFromOtherOrgInd
Asset ExchangefalseAssetExchangeInd
Rental Of Facilities To Oth OrgYes (true)RentalOfFacilitiesToOthOrgInd
Rental Of Fclts From Oth OrgfalseRentalOfFcltsFromOthOrgInd
Perform Of Services For Oth OrgfalsePerformOfServicesForOthOrgInd
Perform Of Services By Other OrgfalsePerformOfServicesByOtherOrgInd
Sharing Of FacilitiesfalseSharingOfFacilitiesInd
Paid Employees SharingYes (true)PaidEmployeesSharingInd
Reimbursement Paid To Other OrgfalseReimbursementPaidToOtherOrgInd
Reimbursement Paid By Other OrgfalseReimbursementPaidByOtherOrgInd
Transfer To Other OrgfalseTransferToOtherOrgInd
Transfer From Other OrgfalseTransferFromOtherOrgInd