Civic Intelligence

The Marcus Foundation Inc

EIN 04-3101202 • 501(c)3 • Hopedale, MA

Pub. 78 Eligible

Profile

The foundation exists to provide financial support for research in childhood brain tumor treatment

7 Cutler StHopedale, MA 01747

www.marcus.foundation

Siviq Scores

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

Liabilities / Assets

33rd percentile

0.00x

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

501(c)3 • $500k-$1M nonprofits • Source year 2025

Liabilities / Revenue

35th percentile

0.00x

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

501(c)3 • $500k-$1M nonprofits • Source year 2025

Net Margin

88th percentile

45%

Higher net margin than 88% of similar nonprofits.

501(c)3 • $500k-$1M nonprofits • Source year 2025

Top Officer Pay

55th percentile

$0

Higher top officer pay than 55% of similar nonprofits.

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

501(c)3 • $500k-$1M nonprofits • Source year 2025

Asset Growth

71st percentile

15%

Faster asset growth than 71% of similar nonprofits.

501(c)3 • $500k-$1M nonprofits • Annualized from 2024 to 2025

Revenue Growth

59th percentile

13%

Faster revenue growth than 59% of similar nonprofits.

501(c)3 • $500k-$1M nonprofits • Annualized from 2024 to 2025

Balance Sheet
Liabilities / Assets33rd percentile

Assets

Up

$820,768

Up $104,685 (+15%) from 2024

Liabilities

Flat

$0

Flat from 2024

Net Assets

Up

$820,768

Up $104,685 (+15%) from 2024

Operations
Liabilities / Revenue35th percentileNet Margin88th percentile

Revenue

Up

$105,445

Up $12,239 (+13%) from 2024

Expenses

Down

$57,765

Down $6,442 (-10%) from 2024

Net Income

Up

$47,680

Up $18,681 (+64%) from 2024

Trend Graphs

Balance Sheet Trend

Asset Growth71st percentile

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

$1.0M$500K$0Assets 2011: $253,325Liabilities 2011: $0Net Assets 2011: $253,3252011Assets 2012: $219,743Liabilities 2012: $0Net Assets 2012: $219,7432012Assets 2013: $289,848Liabilities 2013: $0Net Assets 2013: $289,8482013Assets 2014: $312,516Liabilities 2014: $0Net Assets 2014: $312,5162014Assets 2015: $315,333Liabilities 2015: $1,000Net Assets 2015: $314,3332015Assets 2016: $359,203Liabilities 2016: $0Net Assets 2016: $359,2032016Assets 2017: $378,489Liabilities 2017: $0Net Assets 2017: $378,4892017Assets 2018: $361,936Liabilities 2018: $0Net Assets 2018: $361,9362018Assets 2019: $479,878Liabilities 2019: $0Net Assets 2019: $479,8782019Assets 2020: $565,316Liabilities 2020: $0Net Assets 2020: $565,3162020Assets 2021: $628,396Liabilities 2021: $0Net Assets 2021: $628,3962021Assets 2022: $564,495Liabilities 2022: $0Net Assets 2022: $564,4952022Assets 2023: $651,738Liabilities 2023: $0Net Assets 2023: $651,7382023Assets 2024: $716,083Liabilities 2024: $0Net Assets 2024: $716,0832024Assets 2025: $820,768Liabilities 2025: $0Net Assets 2025: $820,7682025

Highlighted filing

2025

Assets$820,768
Liabilities$0
Net Assets$820,768
Open 2025 Filing

Operations Trend

Revenue Growth59th percentile

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

$150K$100K$50K$0-$50KRevenue 2011: $38,071Expenses 2011: $19,713Net Income 2011: $18,3582011Revenue 2012: $38,236Expenses 2012: $60,057Net Income 2012: -$21,8212012Revenue 2013: $39,376Expenses 2013: $15,000Net Income 2013: $24,3762013Revenue 2014: $52,448Expenses 2014: $27,754Net Income 2014: $24,6942014Revenue 2015: $56,366Expenses 2015: $25,497Net Income 2015: $30,8692015Revenue 2016: $66,486Expenses 2016: $56,308Net Income 2016: $10,1782016Revenue 2017: $60,070Expenses 2017: $20,759Net Income 2017: $39,3112017Revenue 2018: $40,639Expenses 2018: $55,669Net Income 2018: -$15,0302018Revenue 2019: $93,744Expenses 2019: $22,338Net Income 2019: $71,4062019Revenue 2020: $52,014Expenses 2020: $5,873Net Income 2020: $46,1412020Revenue 2021: $116,522Expenses 2021: $35,777Net Income 2021: $80,7452021Revenue 2022: $48,855Expenses 2022: $9,267Net Income 2022: $39,5882022Revenue 2023: $72,497Expenses 2023: $42,148Net Income 2023: $30,3492023Revenue 2024: $93,206Expenses 2024: $64,207Net Income 2024: $28,9992024Revenue 2025: $105,445Expenses 2025: $57,765Net Income 2025: $47,6802025

Highlighted filing

2025

Revenue$105,445
Expenses$57,765
Net Income$47,680
Open 2025 Filing

Filings

Most recent year

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

Open filing
Assets
$820,768
Liabilities
$0
Net assets
$820,768
Revenue
$105,445
Expenses
$57,765
Net income
$47,680
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2025Detailed filing. Detailed filing data is available for this year.$8.21$0.00$8.21$1.05$0.58$0.48
2024Detailed filing. Detailed filing data is available for this year.$7.16$0.00$7.16$0.93$0.64$0.29
2023Detailed filing. Detailed filing data is available for this year.$6.52$0.00$6.52$0.72$0.42$0.30
2022Detailed filing. Detailed filing data is available for this year.$5.64$0.00$5.64$0.49$0.09$0.40
2021Detailed filing. Detailed filing data is available for this year.$6.28$0.00$6.28$1.17$0.36$0.81
2020Detailed filing. Detailed filing data is available for this year.$5.65$0.00$5.65$0.52$0.06$0.46
2019Summary only. Only limited summary data is available for this year.$4.80$0.00$4.80$0.94$0.22$0.71
2018Summary only. Only limited summary data is available for this year.$3.62$0.00$3.62$0.41$0.56$0.15
2017Summary only. Only limited summary data is available for this year.$3.78$0.00$3.78$0.60$0.21$0.39
2016Summary only. Only limited summary data is available for this year.$3.59$0.00$3.59$0.66$0.56$0.10
2015Summary only. Only limited summary data is available for this year.$3.15$0.01$3.14$0.56$0.25$0.31
2014Summary only. Only limited summary data is available for this year.$3.13$0.00$3.13$0.52$0.28$0.25
2013Summary only. Only limited summary data is available for this year.$2.90$0.00$2.90$0.39$0.15$0.24
2012Summary only. Only limited summary data is available for this year.$2.20$0.00$2.20$0.38$0.60$0.22
2011Summary only. Only limited summary data is available for this year.$2.53$0.00$2.53$0.38$0.20$0.18
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jan 1, 2025 to Dec 31, 2025
Signed
Mar 10, 2026
Return Version
2025v4.0
Gross Receipts
$105,445
Mission and Program Overview

Mission

The foundation exists to provide financial support for research in childhood brain tumor treatment

The foundation exists to provide financial support for research in childhood brain tumer treatment

Balance Sheet Detail
LineBeginningEndChange
Assets
Rtn Earn Endowment Incm Other Fnds$716,083$820,768▲ $104,685
Investments in Publicly Traded Securities$673,797$754,307▲ $80,510
Savings and Temporary Cash Investments$42,286$66,461▲ $24,175
Pd in Cap Srpls Land Bldg Eqp Fund$0$0→ $0
Cap Stk Tr Prin Current Funds$0$0→ $0
Total Assets$716,083$820,768▲ $104,685
Liabilities
Total Liabilities$0$0→ $0
Net Assets / Fund Balance
Total Net Assets Fund Balance$716,083$820,768▲ $104,685
Total Liabilities and Net Assets / Fund Balance$716,083$820,768▲ $104,685
Compensation and Service Providers
Top Officer Pay55th percentile

Board Members and Trustees

NameTitle
Mark NiziakPresident
Frank J BaileyClerk
Drew NiziakTreasurer
Revenue and Support

Revenue Composition

Contributions and Grants
$70,140
Program Service Revenue
$0
Investment Income
$35,305
Other Revenue
$0
All Other Contributions
$70,140
Change in Net Assets
$47,680
Expenses and Functional Allocation

Major Expense Lines

Line ItemAmount
Grants and Similar Amounts Paid$50,000
Other Expenses$7,765
Professional Fundraising Fees$0
Salaries, Compensation, and Employee Benefits$0
Total Fundraising Expense$0

Functional Expense Allocation

Line ItemProgramManagementFundraisingTotal
Grants to Domestic Orgs$50,000--$50,000
Fees for Service Investment Mgmnt Fees$7,115--$7,115
Fees for Services Accounting-$650-$650
Total Functional Expenses$57,115$650$0$57,765
International Activity

Grant and Assistance Recipients

RecipientLocationCategoryPurposeAmount
Massachusetts General HospitalBoston, MA501(c)(3)To support brain cancer research and families affected by such$50,000
Fundraising, Events, and Gaming
Fundraising activities
No
Gaming activities
No
Professional fundraiser used
No

Fundraising and Gaming Totals

Line ItemAmount
Professional Fundraising Fees$0
Political and Lobbying Activity
Political campaign activity
No
Lobbying activity
No
Subject to proxy tax
No
Governance and Compliance

Governance Checklist

Compiled or reviewed by an accountant
No
Business relationship with 35% controlled entity
No
Business relationship with family members
No
Business relationship with organization members
No
Material changes to governing documents
No
Compensation from other sources disclosed
No
CEO compensation reviewed
No
Other officer compensation reviewed
No
Conflict-of-interest policy
No
Audited financial statements prepared
No
Key decisions subject to board approval
No
Management duties delegated
No

Governance Explanations

Form 990, Part VI, Section A, line 2

“The President and the Treasurer of the organization are brothers.”

Form 990, Part VI, Section A, line 8B

“All meetings are documented by the Organization President.”

Form 990, Part VI, Section B, line 11B

“The members of the Governing Body approve the 990 annually before filing.”

Form 990, Part VI, Section C, line 19

“The Form 990 and required documentation is made available to the public upon reuest to the president. The Form 990 is filed and available with the Massachusetts Division of Public Charities and via the IRS Guidestar website”

Filing and Contact Details

Filer

Filer Name
The Marcus Foundation Inc
EIN
04-3101202
Phone
5084785567
Address
7 Cutler St, Hopedale, MA 01747

Signing Officer

Name
Mark Niziak
Title
President
Phone
5084785567
Signed
2026-03-10
Discuss with paid preparer
Yes

Organization Details

Principal Officer
Mark Niziak
Formed
1990
Legal Domicile
Ma
Voting Board Members
1
Independent Board Members
0
Employees
0
Volunteers
0

Preparer

Firm
Pavento Ratcliffe Renzi & Co LLC
Address
391 East Central St Unit 8A, Franklin, MA 02038
Preparer
Karla J Hopkins
Phone
5085533091
Raw XML Appendix310 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
IRS990/AccountantCompileOrReviewInd00
IRS990/ActivitiesConductedPrtshpInd00
IRS990/ActivityOrMissionDesc0The foundation exists to provide financial support for research in childhood brain tumer treatment
IRS990/AllOtherContributionsAmt070140
IRS990/BooksInCareOfDetail/PersonNm0Mark Niziak
IRS990/BooksInCareOfDetail/PhoneNum05084785567
IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt07 Cutler St
IRS990/BooksInCareOfDetail/USAddress/CityNm0Hopedale
IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd0MA
IRS990/BooksInCareOfDetail/USAddress/ZIPCd001747
IRS990/BusinessRlnWith35CtrlEntInd00
IRS990/BusinessRlnWithFamMemInd00
IRS990/BusinessRlnWithOrgMemInd00
IRS990/CapStkTrPrinCurrentFundsGrp/BOYAmt00
IRS990/CapStkTrPrinCurrentFundsGrp/EOYAmt00
IRS990/ChangeToOrgDocumentsInd00
IRS990/CntrctRcvdGreaterThan100KCnt00
IRS990/CollectionsOfArtInd00
IRS990/CompensationFromOtherSrcsInd00
IRS990/CompensationProcessCEOInd00
IRS990/CompensationProcessOtherInd00
IRS990/ConflictOfInterestPolicyInd00
IRS990/ConservationEasementsInd00
IRS990/ConsolidatedAuditFinclStmtInd00
IRS990/CreditCounselingInd00
IRS990/CYBenefitsPaidToMembersAmt00
IRS990/CYContributionsGrantsAmt070140
IRS990/CYGrantsAndSimilarPaidAmt050000
IRS990/CYInvestmentIncomeAmt035305
IRS990/CYOtherExpensesAmt07765
IRS990/CYOtherRevenueAmt00
IRS990/CYProgramServiceRevenueAmt00
IRS990/CYRevenuesLessExpensesAmt047680
IRS990/CYSalariesCompEmpBnftPaidAmt00
IRS990/CYTotalExpensesAmt057765
IRS990/CYTotalFundraisingExpenseAmt00
IRS990/CYTotalProfFndrsngExpnsAmt00
IRS990/CYTotalRevenueAmt0105445
IRS990/DecisionsSubjectToApprovaInd00
IRS990/DeductibleArtContributionInd00
IRS990/DeductibleNonCashContriInd00
IRS990/DelegationOfMgmtDutiesInd00
IRS990/Desc0The Foundation exists for the purpose of raising funding for research for childhood brain tumors.
IRS990/DescribedInSection501c3Ind01
IRS990/DisregardedEntityInd00
IRS990/DocumentRetentionPolicyInd00
IRS990/DonorAdvisedFundInd00
IRS990/DonorRstrOrQuasiEndowmentsInd00
IRS990/ElectionOfBoardMembersInd00
IRS990/EmployeeCnt00
IRS990/EngagedInExcessBenefitTransInd00
IRS990/ExpenseAmt057115
IRS990/FamilyOrBusinessRlnInd01
IRS990/FederalGrantAuditRequiredInd00
IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt0650
IRS990/FeesForServicesAccountingGrp/TotalAmt0650
IRS990/FeesForSrvcInvstMgmntFeesGrp/ProgramServicesAmt07115
IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt07115
IRS990/ForeignActivitiesInd00
IRS990/ForeignFinancialAccountInd00
IRS990/ForeignOfficeInd00
IRS990/Form8282PropertyDisposedOfInd00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt05.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt15.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt25.00
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd0X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd1X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd2X
IRS990/Form990PartVIISectionAGrp/OfficerInd0X
IRS990/Form990PartVIISectionAGrp/OfficerInd1X
IRS990/Form990PartVIISectionAGrp/OfficerInd2X
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt00
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt10
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt20
IRS990/Form990PartVIISectionAGrp/PersonNm0Mark Niziak
IRS990/Form990PartVIISectionAGrp/PersonNm1Drew Niziak
IRS990/Form990PartVIISectionAGrp/PersonNm2Frank J Bailey
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt00
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt10
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt20
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt00
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt10
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt20
IRS990/Form990PartVIISectionAGrp/TitleTxt0President
IRS990/Form990PartVIISectionAGrp/TitleTxt1Treasurer
IRS990/Form990PartVIISectionAGrp/TitleTxt2Clerk
IRS990/Form990ProvidedToGvrnBodyInd01
IRS990/FormationYr01990
IRS990/FormerOfcrEmployeesListedInd00
IRS990/FSAuditedInd00
IRS990/FundraisingActivitiesInd00
IRS990/GamingActivitiesInd00
IRS990/GoverningBodyVotingMembersCnt01
IRS990/GrantAmt050000
IRS990/GrantsToDomesticOrgsGrp/ProgramServicesAmt050000
IRS990/GrantsToDomesticOrgsGrp/TotalAmt050000
IRS990/GrantsToIndividualsInd00
IRS990/GrantsToOrganizationsInd01
IRS990/GrantToRelatedPersonInd00
IRS990/GrossReceiptsAmt0105445
IRS990/GroupReturnForAffiliatesInd00
IRS990/IncludeFIN48FootnoteInd00
IRS990/IndependentAuditFinclStmtInd00
IRS990/IndependentVotingMemberCnt00
IRS990/IndivRcvdGreaterThan100KCnt00
IRS990/IndoorTanningServicesInd00
IRS990/InfoInScheduleOPartVIInd0X
IRS990/InvestmentIncomeGrp/ExclusionAmt035305
IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt035305
IRS990/InvestmentInJointVentureInd00
IRS990/InvestmentsPubTradedSecGrp/BOYAmt0673797
IRS990/InvestmentsPubTradedSecGrp/EOYAmt0754307
IRS990/IRPDocumentCnt00
IRS990/IRPDocumentW2GCnt00
IRS990/LegalDomicileStateCd0MA
IRS990/LoanOutstandingInd00
IRS990/LobbyingActivitiesInd00
IRS990/LocalChaptersInd00
IRS990/MaterialDiversionOrMisuseInd00
IRS990/MembersOrStockholdersInd00
IRS990/MethodOfAccountingCashInd0X
IRS990/MinutesOfCommitteesInd00
IRS990/MinutesOfGoverningBodyInd01
IRS990/MissionDesc0The foundation exists to provide financial support for research in childhood brain tumor treatment
IRS990/MoreThan5000KToIndividualsInd00
IRS990/MoreThan5000KToOrgInd00
IRS990/NetAssetsOrFundBalancesBOYAmt0716083
IRS990/NetAssetsOrFundBalancesEOYAmt0820768
IRS990/NetUnrelatedBusTxblIncmAmt00
IRS990/NetUnrlzdGainsLossesInvstAmt057005
IRS990/NoListedPersonsCompensatedInd0X
IRS990/NondeductibleContributionsInd00
IRS990/OfficerMailingAddressInd00
IRS990/OperateHospitalInd00
IRS990/Organization501c3Ind0X
IRS990/OrgDoesNotFollowFASB117Ind0X
IRS990/OtherChangesInNetAssetsAmt00
IRS990/OtherWebsiteInd0X
IRS990/PartialLiquidationInd00
IRS990/PdInCapSrplsLandBldgEqpFundGrp/BOYAmt00
IRS990/PdInCapSrplsLandBldgEqpFundGrp/EOYAmt00
IRS990/PoliticalCampaignActyInd00
IRS990/PrincipalOfficerNm0Mark Niziak
IRS990/ProfessionalFundraisingInd00
IRS990/ProhibitedTaxShelterTransInd00
IRS990/PYBenefitsPaidToMembersAmt00
IRS990/PYContributionsGrantsAmt054782
IRS990/PYExcessBenefitTransInd00
IRS990/PYGrantsAndSimilarPaidAmt055000
IRS990/PYInvestmentIncomeAmt038424
IRS990/PYOtherExpensesAmt09207
IRS990/PYOtherRevenueAmt00
IRS990/PYProgramServiceRevenueAmt00
IRS990/PYRevenuesLessExpensesAmt028999
IRS990/PYSalariesCompEmpBnftPaidAmt00
IRS990/PYTotalExpensesAmt064207
IRS990/PYTotalProfFndrsngExpnsAmt00
IRS990/PYTotalRevenueAmt093206
IRS990/QuidProQuoContributionsInd00
IRS990/ReconcilationRevenueExpnssAmt047680
IRS990/RelatedEntityInd00
IRS990/RelatedOrganizationCtrlEntInd00
IRS990/ReportInvestmentsOtherSecInd00
IRS990/ReportLandBuildingEquipmentInd00
IRS990/ReportOtherAssetsInd00
IRS990/ReportOtherLiabilitiesInd00
IRS990/ReportProgramRelatedInvstInd00
IRS990/RtnEarnEndowmentIncmOthFndsGrp/BOYAmt0716083
IRS990/RtnEarnEndowmentIncmOthFndsGrp/EOYAmt0820768
IRS990/SavingsAndTempCashInvstGrp/BOYAmt042286
IRS990/SavingsAndTempCashInvstGrp/EOYAmt066461
IRS990ScheduleA/FactsAndCircumstancesTestTxt0The Marcus Foundation was initially established as a publicly supported organization, in memory of Mark S. Niziak Jr ("Marcus'), who died of a brain tumor in 1990, shortly after his 5th birthday. Its main purpose was to support pediatric brain tumor research being conducted at various hospitals.Recently, the Foundation has focused on supporting such research being conducted at the Massachusetts General Hospital ("MGH"), where Marcus was originally treated. Several years ago, within its operations, the Foundation also created the Marcus Fund for Families, to help defray the cost to families being treated at MGH for brain tumors and other neurological diseases.It is the intent of the Foundation to provide annual grants to MGH for such purposes. The Foundation solicits funds from the general public via various fundraising efforts throughout the year, and its public website appeals and personal appeals from those involved with the Foundation and MGH. Much of the Foundation's donations are "anonymous" with no specific donor identified. In addition, during the period of COVID, fewer events were performed due to mandatory quarantines. The Foundation's Board of Directors has also made a concerted effort to expand its base of support via various means to increase their contact base, in order to sustain the requisite support from the general public.
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearAmt069050
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus1YearAmt054782
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus2YearsAmt045873
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus3YearsAmt019250
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus4YearsAmt078802
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/TotalAmt0267757
IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearAmt035247
IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus1YearAmt039048
IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus2YearsAmt026547
IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus3YearsAmt027938
IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus4YearsAmt022560
IRS990ScheduleA/GrossInvestmentIncome170Grp/TotalAmt0151340
IRS990ScheduleA/GrossReceiptsRltdActivitiesAmt01667
IRS990ScheduleA/InvestmentIncomePYPct00.35610
IRS990ScheduleA/PublicOrganization170Ind0X
IRS990ScheduleA/PublicSupportCY170Pct00.30060
IRS990ScheduleA/PublicSupportPY170Pct00.31330
IRS990ScheduleA/PublicSupportPY509Pct00.31330
IRS990ScheduleA/PublicSupportTotal170Amt0125985
IRS990ScheduleA/SubstantialContributorsTotAmt0141772
IRS990ScheduleA/TenPctFactsCrcmstncsTestCYInd0X
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearAmt069050
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus1YearAmt054782
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus2YearsAmt045873
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus3YearsAmt019250
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus4YearsAmt078802
IRS990ScheduleA/TotalCalendarYear170Grp/TotalAmt0267757
IRS990ScheduleA/TotalSupportAmt0419097
IRS990ScheduleB/ContributorInformationGrp/ContributorBusinessName/BusinessNameLine10RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorNum0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine10RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine20RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/City0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/State0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/ZIPCode0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/TotalContributionsAmt0RESTRICTED
IRS990/ScheduleBRequiredInd01
IRS990ScheduleI/GrantRecordsMaintainedInd01
IRS990ScheduleI/RecipientTable/CashGrantAmt050000
IRS990ScheduleI/RecipientTable/IRCSectionDesc0501(c)(3)
IRS990ScheduleI/RecipientTable/NonCashAssistanceAmt00
IRS990ScheduleI/RecipientTable/PurposeOfGrantTxt0To support brain cancer research and families affected by such
IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine1Txt0Massachusetts General Hospital
IRS990ScheduleI/RecipientTable/RecipientEIN0041564655
IRS990ScheduleI/RecipientTable/USAddress/AddressLine1Txt0125 Nashua St
IRS990ScheduleI/RecipientTable/USAddress/CityNm0Boston
IRS990ScheduleI/RecipientTable/USAddress/StateAbbreviationCd0MA
IRS990ScheduleI/RecipientTable/USAddress/ZIPCd002114
IRS990ScheduleI/RecipientTable/ValuationMethodUsedDesc0cash value
IRS990/ScheduleJRequiredInd00
IRS990/ScheduleORequiredInd01
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0The President and the Treasurer of the organization are brothers.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1All meetings are documented by the Organization President.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt2The members of the Governing Body approve the 990 annually before filing.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt3The Form 990 and required documentation is made available to the public upon reuest to the president. The Form 990 is filed and available with the Massachusetts Division of Public Charities and via the IRS Guidestar website
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0Form 990, Part VI, Section A, line 2
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc1Form 990, Part VI, Section A, line 8b
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc2Form 990, Part VI, Section B, line 11b
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc3Form 990, Part VI, Section C, line 19
IRS990/SchoolOperatingInd00
IRS990/SignificantChangeInd00
IRS990/SignificantNewProgramSrvcInd00
IRS990/StatesWhereCopyOfReturnIsFldCd0MA
IRS990/SubjectToExcsTaxNetInvstIncInd00
IRS990/SubjectToProxyTaxInd00
IRS990/SubjToTaxRmnrtnExPrchtPymtInd00
IRS990/TaxablePartyNotificationInd00
IRS990/TaxExemptBondsInd00
IRS990/TerminateOperationsInd00
IRS990/TotalAssetsBOYAmt0716083
IRS990/TotalAssetsEOYAmt0820768
IRS990/TotalAssetsGrp/BOYAmt0716083
IRS990/TotalAssetsGrp/EOYAmt0820768
IRS990/TotalCompGreaterThan150KInd00
IRS990/TotalContributionsAmt070140
IRS990/TotalEmployeeCnt00
IRS990/TotalFunctionalExpensesGrp/FundraisingAmt00
IRS990/TotalFunctionalExpensesGrp/ManagementAndGeneralAmt0650
IRS990/TotalFunctionalExpensesGrp/ProgramServicesAmt057115
IRS990/TotalFunctionalExpensesGrp/TotalAmt057765
IRS990/TotalGrossUBIAmt00
IRS990/TotalLiabilitiesBOYAmt00
IRS990/TotalLiabilitiesEOYAmt00
IRS990/TotalLiabilitiesGrp/BOYAmt00
IRS990/TotalLiabilitiesGrp/EOYAmt00
IRS990/TotalNetAssetsFundBalanceGrp/BOYAmt0716083
IRS990/TotalNetAssetsFundBalanceGrp/EOYAmt0820768
IRS990/TotalOtherCompensationAmt00
IRS990/TotalProgramServiceExpensesAmt057115
IRS990/TotalReportableCompFromOrgAmt00
IRS990/TotalRevenueGrp/ExclusionAmt035305
IRS990/TotalRevenueGrp/RelatedOrExemptFuncIncomeAmt00
IRS990/TotalRevenueGrp/TotalRevenueColumnAmt0105445
IRS990/TotalRevenueGrp/UnrelatedBusinessRevenueAmt00
IRS990/TotalVolunteersCnt00
IRS990/TotLiabNetAssetsFundBalanceGrp/BOYAmt0716083
IRS990/TotLiabNetAssetsFundBalanceGrp/EOYAmt0820768
IRS990/TotReportableCompRltdOrgAmt00
IRS990/TrnsfrExmptNonChrtblRltdOrgInd00
IRS990/TypeOfOrganizationCorpInd0X
IRS990/UnrelatedBusIncmOverLimitInd00
IRS990/UponRequestInd0X
IRS990/USAddress/AddressLine1Txt07 Cutler St
IRS990/USAddress/CityNm0Hopedale
IRS990/USAddress/StateAbbreviationCd0MA
IRS990/USAddress/ZIPCd001747
IRS990/VotingMembersGoverningBodyCnt01
IRS990/VotingMembersIndependentCnt00
IRS990/WebsiteAddressTxt0www.marcus.foundation
IRS990/WhistleblowerPolicyInd00
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd01
ReturnHeader/BusinessOfficerGrp/PersonNm0Mark Niziak
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0President
ReturnHeader/BusinessOfficerGrp/PhoneNum05084785567
ReturnHeader/BusinessOfficerGrp/SignatureDt02026-03-10
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0The Marcus Foundation Inc
ReturnHeader/Filer/BusinessNameControlTxt0MARC
ReturnHeader/Filer/EIN0043101202
ReturnHeader/Filer/PhoneNum05084785567
ReturnHeader/Filer/USAddress/AddressLine1Txt07 Cutler St
ReturnHeader/Filer/USAddress/CityNm0Hopedale
ReturnHeader/Filer/USAddress/StateAbbreviationCd0MA
ReturnHeader/Filer/USAddress/ZIPCd001747
ReturnHeader/PreparerFirmGrp/PreparerFirmEIN0043530932
ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt0PAVENTO RATCLIFFE RENZI & CO LLC
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt0391 East Central St Unit 8A
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm0Franklin
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd0MA
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd002038
ReturnHeader/PreparerPersonGrp/PhoneNum05085533091
ReturnHeader/PreparerPersonGrp/PreparationDt02026-03-10
ReturnHeader/PreparerPersonGrp/PreparerPersonNm0Karla J Hopkins
ReturnHeader/ReturnTs02026-03-18T12:55:41-05:00
ReturnHeader/ReturnTypeCd0990
ReturnHeader/TaxPeriodBeginDt02025-01-01
ReturnHeader/TaxPeriodEndDt02025-12-31
ReturnHeader/TaxYr02025

Document Assets

No mirrored PDF or thumbnail assets are attached yet.