JACK H MARSTON II CANCER RESEARCH FUND A NOT FOR PROFIT CORP: Form 990EZ, tax year 2024
View the entire original 990 at ProPublica ↗
- Organization
- JACK H MARSTON II CANCER RESEARCH FUND A NOT FOR PROFIT CORP (EIN 20-1363653)
- Tax period
- 2024-07-01 to 2025-06-30
- Filed
- 2026-01-14
- IRS object ID
- 202610149349200221
- Schema version
- 2024v5.2
- 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
| Field | Value | IRS element (for citing) |
|---|---|---|
| Return | 2026-01-14T06:04:01-00:00 | ReturnTs |
| Tax Period End | 2025-06-30 | TaxPeriodEndDt |
Preparer Firm PreparerFirmGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Preparer Firm EIN | 813083187 | PreparerFirmEIN |
Preparer Firm Name PreparerFirmName
| Field | Value | IRS element (for citing) |
|---|---|---|
| Business Name Line1 | GURDAK GROUP LTD | BusinessNameLine1Txt |
Preparer US Address PreparerUSAddress
| Field | Value | IRS element (for citing) |
|---|---|---|
| Address Line1 | 2700 SOUTH RIVER ROAD SUITE 109 | AddressLine1Txt |
| City | DES PLAINES | CityNm |
| State Abbreviation | IL | StateAbbreviationCd |
| ZIP | 60018 | ZIPCd |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Return Type | 990EZ | ReturnTypeCd |
| Tax Period Begin | 2024-07-01 | TaxPeriodBeginDt |
Filer Filer
| Field | Value | IRS element (for citing) |
|---|---|---|
| EIN | 201363653 | EIN |
Business Name BusinessName
| Field | Value | IRS element (for citing) |
|---|---|---|
| Business Name Line1 | THE JACK MARSTON II CANCER RESEARCH FUND | BusinessNameLine1Txt |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Business Name Control | JACK | BusinessNameControlTxt |
US Address USAddress
| Field | Value | IRS element (for citing) |
|---|---|---|
| Address Line1 | 458 LONGFELLOW | AddressLine1Txt |
| City | GLEN ELLYN | CityNm |
| State Abbreviation | IL | StateAbbreviationCd |
| ZIP | 60137 | ZIPCd |
Business Officer BusinessOfficerGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Person | SHARON MARSTON | PersonNm |
| Person Title | PRESIDENT | PersonTitleTxt |
| Signature | 2026-01-14 | SignatureDt |
| Discuss With Paid Preparer | Yes (true) | DiscussWithPaidPreparerInd |
Preparer Person PreparerPersonGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Preparer Person | DAVID GURDAK | PreparerPersonNm |
| PTIN | P01260274 | PTIN |
| Phone | 8478278100 | PhoneNum |
| Preparation | 2026-01-14 | PreparationDt |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Tax | 2024 | TaxYr |
| Build TS | 2025-03-06 01:10:19Z | BuildTS |
Form 990-EZ IRS990EZ
| Field | Value | IRS element (for citing) |
|---|---|---|
| Method Of Accounting Cash | Yes (X) | MethodOfAccountingCashInd |
| Website Address | WWW.JACKSFUND.ORG | WebsiteAddressTxt |
| Organization501c3 | Yes (X) | Organization501c3Ind |
| Type Of Organization Corp | Yes (X) | TypeOfOrganizationCorpInd |
| Gross Receipts | $180,651 | GrossReceiptsAmt |
| Info In Schedule O Part I | Yes (X) | InfoInScheduleOPartIInd |
| Contributions Gifts Grants Etc | $180,644 | ContributionsGiftsGrantsEtcAmt |
| Investment Income | $7 | InvestmentIncomeAmt |
| Total Revenue | $180,651 | TotalRevenueAmt |
| Salaries Other Comp Empl Bnft | $76,800 | SalariesOtherCompEmplBnftAmt |
| Fees And Other Pymt To Ind Cntrct | $550 | FeesAndOtherPymtToIndCntrctAmt |
| Occupancy Rent Utlts And Maint | $1,643 | OccupancyRentUtltsAndMaintAmt |
| Printing Publications Postage | $424 | PrintingPublicationsPostageAmt |
| Other Expenses Total | $80,520 | OtherExpensesTotalAmt |
| Total Expenses | $159,937 | TotalExpensesAmt |
| Excess Or Deficit For Year | $20,714 | ExcessOrDeficitForYearAmt |
| Net Assets Or Fund Balances BOY | $90,541 | NetAssetsOrFundBalancesBOYAmt |
| Net Assets Or Fund Balances EOY | $111,255 | NetAssetsOrFundBalancesEOYAmt |
| Info In Schedule O Part II | Yes (X) | InfoInScheduleOPartIIInd |
Cash Savings And Investments CashSavingsAndInvestmentsGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| BOY | $134,606 | BOYAmt |
| EOY | $153,580 | EOYAmt |
Form990 Total Assets Form990TotalAssetsGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| BOY | $134,606 | BOYAmt |
| EOY | $153,580 | EOYAmt |
Sum Of Total Liabilities SumOfTotalLiabilitiesGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| BOY | $44,065 | BOYAmt |
| EOY | $42,325 | EOYAmt |
Net Assets Or Fund Balances NetAssetsOrFundBalancesGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| BOY | $90,541 | BOYAmt |
| EOY | $111,255 | EOYAmt |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Primary Exempt Purpose | RESEARCH AND EDUCATION FOR SKIN CANCER AND SCHOLARSHIPS | PrimaryExemptPurposeTxt |
Program Srvc Accomplishment ProgramSrvcAccomplishmentGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Description Program Srvc Accom | RESEARCH AND EDUCATION FOR SKIN CANCER AND SCHOLARSHIPS | DescriptionProgramSrvcAccomTxt |
Officer Director Trustee Empl OfficerDirectorTrusteeEmplGrp (9 entries)
| TitleTitleTxt | Average Hrs Per Wk Devoted To PosAverageHrsPerWkDevotedToPosRt | CompensationCompensationAmt |
|---|---|---|
| SHARON MARSTON | ||
| PRESIDENT | 035.00 | $0 |
| JACK H MARSTON III | ||
| VICE PRESIDENT | 002.00 | $0 |
| MATTHEW MARSTON | ||
| TREASURER | 002.00 | $0 |
| CARMEN VALENTINO | ||
| SECRETARY | 002.00 | $0 |
| MICHAEL MARSTON | ||
| DIRECTOR | 001.00 | $0 |
| SAMANTHA LYONS | ||
| DIRECTOR | 001.00 | $0 |
| MARK VALENTINO | ||
| DIRECTOR | 001.00 | $0 |
| PAT DEEGAN | ||
| DIRECTOR | 001.00 | $0 |
| ASHLEY LECLAIR | ||
| DIRECTOR | 001.00 | $0 |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Activities Not Previously Rpt | false | ActivitiesNotPreviouslyRptInd |
| Chg Made To Orgnzng Doc Not Rpt | false | ChgMadeToOrgnzngDocNotRptInd |
| Organization Had UBI | false | OrganizationHadUBIInd |
| Subject To Proxy Tax | false | SubjectToProxyTaxInd |
| Organization Dissolved Etc | false | OrganizationDissolvedEtcInd |
| Form1120 Pol Filed | false | Form1120PolFiledInd |
| Made Loans To From Officers | false | MadeLoansToFromOfficersInd |
| Tax Imposed Under IRC4911 | $0 | TaxImposedUnderIRC4911Amt |
| Tax Imposed Under IRC4912 | $0 | TaxImposedUnderIRC4912Amt |
| Tax Imposed Under IRC4955 | $0 | TaxImposedUnderIRC4955Amt |
| Engaged In Excess Benefit Trans | false | EngagedInExcessBenefitTransInd |
| Prohibited Tax Shelter Trans | false | ProhibitedTaxShelterTransInd |
| States Where Copy Of Return Is Fld | IL | StatesWhereCopyOfReturnIsFldCd |
Books In Care Of Detail BooksInCareOfDetail
| Field | Value | IRS element (for citing) |
|---|---|---|
| Person | SHARON MARSTON | PersonNm |
US Address USAddress
| Field | Value | IRS element (for citing) |
|---|---|---|
| Address Line1 | 458LONGFELLOW AVE | AddressLine1Txt |
| City | GLEN ELLYN | CityNm |
| State Abbreviation | IL | StateAbbreviationCd |
| ZIP | 601374713 | ZIPCd |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Phone | 6308587808 | PhoneNum |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Foreign Financial Account | false | ForeignFinancialAccountInd |
| Foreign Office | false | ForeignOfficeInd |
| Donor Advised Fnds | false | DonorAdvisedFndsInd |
| Operate Hospital | false | OperateHospitalInd |
| Tanning Services Provided | false | TanningServicesProvidedInd |
| Form720 Filed | false | Form720FiledInd |
| Related Organization Ctrl Ent | false | RelatedOrganizationCtrlEntInd |
| Transaction With Control Ent | false | TransactionWithControlEntInd |
| Political Campaign Acty | false | PoliticalCampaignActyInd |
| Lobbying Activities | false | LobbyingActivitiesInd |
| School Operating | false | SchoolOperatingInd |
| Trnsfr Exmpt Non Chrtbl Rltd Org | false | TrnsfrExmptNonChrtblRltdOrgInd |
| Related Org Sect527 Org | false | RelatedOrgSect527OrgInd |
| Part VI Of Comp Of Hghst Pd Empl | NONE | PartVIOfCompOfHghstPdEmplTxt |
| Part VI Hghst Pd Cntrct Prof Srvc | NONE | PartVIHghstPdCntrctProfSrvcTxt |
| Filed Schedule A | Yes (true) | FiledScheduleAInd |
Schedule A IRS990ScheduleA
| Field | Value | IRS element (for citing) |
|---|---|---|
| Publicly Supported Org509a2 | Yes (X) | PubliclySupportedOrg509a2Ind |
Gifts Grants Contris Rcvd509 GiftsGrantsContrisRcvd509Grp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Current Tax Year Minus4 Years | $61,894 | CurrentTaxYearMinus4YearsAmt |
| Current Tax Year Minus3 Years | $111,750 | CurrentTaxYearMinus3YearsAmt |
| Current Tax Year Minus2 Years | $199,809 | CurrentTaxYearMinus2YearsAmt |
| Current Tax Year Minus1 Year | $183,021 | CurrentTaxYearMinus1YearAmt |
| Current Tax Year | $180,644 | CurrentTaxYearAmt |
| Total | $737,118 | TotalAmt |
Total509 Total509Grp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Current Tax Year Minus4 Years | $61,894 | CurrentTaxYearMinus4YearsAmt |
| Current Tax Year Minus3 Years | $111,750 | CurrentTaxYearMinus3YearsAmt |
| Current Tax Year Minus2 Years | $199,809 | CurrentTaxYearMinus2YearsAmt |
| Current Tax Year Minus1 Year | $183,021 | CurrentTaxYearMinus1YearAmt |
| Current Tax Year | $180,644 | CurrentTaxYearAmt |
| Total | $737,118 | TotalAmt |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Public Support Total509 | $737,118 | PublicSupportTotal509Amt |
Gross Investment Income509 GrossInvestmentIncome509Grp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Current Tax Year Minus4 Years | $5 | CurrentTaxYearMinus4YearsAmt |
| Current Tax Year Minus3 Years | $3 | CurrentTaxYearMinus3YearsAmt |
| Current Tax Year Minus2 Years | $4 | CurrentTaxYearMinus2YearsAmt |
| Current Tax Year Minus1 Year | $5 | CurrentTaxYearMinus1YearAmt |
| Current Tax Year | $7 | CurrentTaxYearAmt |
| Total | $24 | TotalAmt |
Post1975 UBTI Post1975UBTIGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Total | $0 | TotalAmt |
Investment Income And UBTI InvestmentIncomeAndUBTIGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Current Tax Year Minus4 Years | $5 | CurrentTaxYearMinus4YearsAmt |
| Current Tax Year Minus3 Years | $3 | CurrentTaxYearMinus3YearsAmt |
| Current Tax Year Minus2 Years | $4 | CurrentTaxYearMinus2YearsAmt |
| Current Tax Year Minus1 Year | $5 | CurrentTaxYearMinus1YearAmt |
| Current Tax Year | $7 | CurrentTaxYearAmt |
| Total | $24 | TotalAmt |
Net Income From Other UBI NetIncomeFromOtherUBIGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Total | $0 | TotalAmt |
Other Income509 OtherIncome509Grp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Total | $0 | TotalAmt |
Total Support Calendar Year TotalSupportCalendarYearGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Current Tax Year Minus4 Years | $61,899 | CurrentTaxYearMinus4YearsAmt |
| Current Tax Year Minus3 Years | $111,753 | CurrentTaxYearMinus3YearsAmt |
| Current Tax Year Minus2 Years | $199,813 | CurrentTaxYearMinus2YearsAmt |
| Current Tax Year Minus1 Year | $183,026 | CurrentTaxYearMinus1YearAmt |
| Current Tax Year | $180,651 | CurrentTaxYearAmt |
| Total | $737,142 | TotalAmt |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Public Support CY509 | 1.00000 | PublicSupportCY509Pct |
| Public Support PY509 | 1.00000 | PublicSupportPY509Pct |
| Investment Income CY | 0.00000 | InvestmentIncomeCYPct |
| Thirty Thr Pct Suprt Tests CY509 | Yes (X) | ThirtyThrPctSuprtTestsCY509Ind |
Schedule B IRS990ScheduleB
Contributor Information ContributorInformationGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Contributor | RESTRICTED | ContributorNum |
Contributor Business Name ContributorBusinessName
| Field | Value | IRS element (for citing) |
|---|---|---|
| Business Name Line1 | RESTRICTED | BusinessNameLine1 |
Contributor US Address ContributorUSAddress
| Field | Value | IRS element (for citing) |
|---|---|---|
| Address Line1 | RESTRICTED | AddressLine1 |
| Address Line2 | RESTRICTED | AddressLine2 |
| City | RESTRICTED | City |
| State | RESTRICTED | State |
| ZIP Code | RESTRICTED | ZIPCode |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Total Contributions | RESTRICTED | TotalContributionsAmt |
Schedule O IRS990ScheduleO
Supplemental Information Detail SupplementalInformationDetail (9 entries)
| Form And Line ReferenceFormAndLineReferenceDesc | ExplanationExplanationTxt |
|---|---|
| Form 990-EZ, Part I, Line 16, Other Expenses | Interest 3,288 |
| Form 990-EZ, Part I, Line 16, Other Expenses | Telephone 3,274 |
| Form 990-EZ, Part I, Line 16, Other Expenses | AWARENESS, SAMPLES, EDUCATION AND MARKETING 2,707 |
| Form 990-EZ, Part I, Line 16, Other Expenses | SUPPLIES, ADMINISTRATION AND OFFICE EXPENSE 455 |
| Form 990-EZ, Part I, Line 16, Other Expenses | MARATHON EXPENSES INCLUDING DONATED PROTECTIVE SUN SHIRTS AND SPF PROTECTION 60,376 |
| Form 990-EZ, Part I, Line 16, Other Expenses | PAYROLL TAXES 5,875 |
| Form 990-EZ, Part I, Line 16, Other Expenses | COMPUTER EXPENSES 1,620 |
| Form 990-EZ, Part I, Line 16, Other Expenses | BANKING AND CREDIT CARD PROCESSING FEES 2,925 |
| Form 990-EZ, Part II, Line 26, Liabilities | SBA EIDL LOAN PAYABLE Beginning of year 44,065, End of year 42,325 |