funder-graph

FundersAZ

Grants paid by William and Mary Singer Family Foundatio Family Foundation

EIN 27-0260235 · Canada, AZ · Form 990-PF, Part XV · NTEE T20

William and Mary Singer Family Foundatio Family Foundation of Canada, AZ (EIN 27-0260235) reported 140 grants paid totaling $943,213 to 69 recipients in tax years 2020–2025, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.

Grants paid

$943,213

140 grants

Recipients

69

distinct organizations

Tax years

2020–2025

6 filings in the corpus

By tax year

Grants by tax year, as the same figures
Tax yearGrants paidAmount paidApproved for future
202050$58,800
202134$77,228
202224$95,866
202316$298,819
202410$287,500
20256$125,000

Top recipients

The 69 recipients receiving the most from William and Mary Singer Family Foundatio Family Foundation, by grants paid, out of 69 distinct recipients.

Recipients ranked by total grants paid
RecipientMatchLocationGrantsTotal paidLatest year
Md AndersonUHouston, TX4$175,0002025
University of Arizona Foundation 86-6050388CTucson, AZ6$122,0002025
St JudeUMemphis, TN6$104,0002025
AsuUTempe, AZ3$90,0002024
Abbie School 45-4094834BTucson, AZ4$71,0002024
US Holocaust Memorial MuseumUWashington, DC5$42,5002024
Appleby CollegeUOakville, ONT2$26,0002022
Adl Anti-Defamation LeagueUPhoenix, AZ1$25,0002023
Asu FoundationUTempe, AZ1$25,0002025
Titans of MississaugaUMississauga, ONT4$23,0002025
Red CrossukraineUWashington DC, DC1$20,0002023
Mathieu Macdonald Outdoor Hoops BasketballUHalifax, NS2$20,0002025
Emerge Center Against Domestic AbuseUTucson, AZ4$19,0002023
Salvation ArmyUTucson, AZ4$18,0002023
Planned ParenthoodUWashington, DC4$16,0002023
American Heart AssociationUPhoenix, AZ3$12,0002022
Alzheimer's Association 13-3039601CChicago, IL3$12,0002022
Md Anderson CenterUHudson, TX2$8,0002021
Therapeutic Riding of Tucson (trot) 86-0329294CTucson, AZ4$7,7002023
Optimist Int Foundation 23-7102928CSt Luis, MO4$7,5002023
Jewish Family & Child ServicesUToronto, ONT2$6,5952022
Weizmann Institute of Science 98-0413360DNew York, NY1$6,0002020
Tucson Wildlife Center 86-1001344BTucson, AZ4$5,5002023
Save Our Birds 45-2651924DNorth Brook, IL1$5,0002022
Community Food Bank of Southern ArizonaUTucson, AZ3$5,0002022
Red CrossukraineUPhoenix, AZ1$5,0002022
TrotUTucson, AZ1$5,0002024
Baycrest FoundationUToronto, ONT3$4,5972022
William & Mary Singer Family Canadian FoundationUMississauga, ONT1$4,3192023
Adl Anti-Defamation LeagueUNew York, NY3$4,0002022
Jewish Family & Children's Services of Southern Arizona 86-0623896CTucson, AZ1$4,0002020
Habitat for HumanityUTucson, AZ2$4,0002021
Jazz Fm911UToronto, ONT1$3,8632022
Valley Youth Center 86-0641978DPhoenix, AZ2$2,5392021
Rincon Optimist FoundationUSt Louis, MO1$2,5002024
Special Olympics Az 86-0307564DPhoenix, AZ2$2,5002021
Jewish Education Tax Credit OrganizationUTucson, AZ1$2,0002020
Hebrew Free Loan 86-6052407DTucson, AZ1$2,0002020
Az Public MediaUTucson, AZ3$2,0002022
Sloan KetteringUNew York, NY2$2,0002021
Jewish Family & Children's Services of SazUTucson, AZ1$2,0002021
Finca 13-3240109DWashington, DC2$1,3502021
Pima Animal CenterUTucson, AZ2$1,2002021
Guide Dogs for the Blind 94-1196195CSan Rafael, CA1$1,0002020
American Friends of Magen David Adom 13-1790719CNew York, NY1$1,0002020
Friends of Aqua Caliente 86-0747202CTucson, AZ2$1,0002021
Toy for TotsUDes Moines, LA2$1,0002021
Drug Policy AllianceUWashington, DC1$1,0002020
World Jewish CongressUWashington, DC1$1,0002020
Project HopeUHagerstown, MD2$1,0002021
Best Friends Animal Society 23-7147797BKanab, UT1$1,0002020
Ronald Mcdonald House Charities 95-3526934DTucson, AZ1$1,0002021
Operation SmileUHagerstown, MD2$1,0002021
Casa de Los Ninos 86-0314595CTucson, AZ2$9002021
Doctors Without Borders 99-3999711DHagerstown, MO1$7002020
Humane Society of Southern Az 86-0112798CTucson, AZ1$7002020
Az Sonora Desert MuseumUTucson, AZ2$6502021
Gabriela's AngelsUTucson, AZ1$5002021
Gabriels AngelsUTucson, AZ1$5002020
Tanque Verde School DistrictUTucson, AZ1$5002020
Boys Town 47-0376606BBoystwon, NE1$4002020
MdaUChicago, IL1$3002020
Tucson Audubon Society 86-6053779BTucson, AZ1$2002020
Nature Conservancy 53-0242652BArlington, VA1$2002020
Ocean Conservancy 23-7245152BWashington, DC1$2002020
National Parks Conservation Association 53-0225165BWashington, DC1$2002020
Hermitage No Kill Cat Sanctuary & ShelterUTucson, AZ1$2002020
Sonoran Institute 86-0684610CTucson, AZ1$2002020
Friends of Redington Pass 27-5564048BTucson, AZ1$2002020

Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.

Every grant

All 140 grant rows this organization reported, most recent first.

Grants reported by William and Mary Singer Family Foundatio Family Foundation
Tax yearRecipientMatchAmountTypePurposeSource filing
2025St Jude Memphis, TNU$25,000paidGENERAL OPERATIONS202631289349101318
2025Md Anderson Houston, TXU$25,000paidGENERAL OPERATIONS202631289349101318
2025University of Arizona Foundation Tucson, AZC$25,000paidGENERAL OPERATIONS202631289349101318
2025Asu Foundation Tempe, AZU$25,000paidGENERAL OPERATIONS202631289349101318
2025Mathieu Macdonald Outdoor Hoops Basketball Halifax, NSU$15,000paidGENERAL OPERATIONS202631289349101318
2025Titans of Mississauga Mississauga, ONTU$10,000paidGENERAL OPERATIONS202631289349101318
2024Md Anderson Houston, TXU$100,000paidGENERAL OPERATIONS202511279349101341
2024St Jude Memphis, TNU$50,000paidGENERAL OPERATIONS202511279349101341
2024Abbie School Tucson, AZB$40,000paidGENERAL OPERATIONS202511279349101341
2024Asu Tempe, AZU$30,000paidGENERAL OPERATIONS202511279349101341
2024University of Arizona Foundation Tucson, AZC$30,000paidGENERAL OPERATIONS202511279349101341
2024US Holocaust Memorial Museum Washington, DCU$20,000paidGENERAL OPERATIONS202511279349101341
2024Trot Tucson, AZU$5,000paidGENERAL OPERATIONS202511279349101341
2024Mathieu Macdonald Outdoor Hoops Basketball Halifax, NSU$5,000paidGENERAL OPERATIONS202511279349101341
2024Titans of Mississauga Mississauga, ONTU$5,000paidGENERAL OPERATIONS202511279349101341
2024Rincon Optimist Foundation St Louis, MOU$2,500paidGENERAL OPERATIONS202511279349101341
2023Asu Tempe, AZU$55,000paidGENERAL OPERATIONS202431429349100208
2023University of Arizona Foundation Tucson, AZC$55,000paidGENERAL OPERATIONS202431429349100208
2023Abbie School Tucson, AZB$25,000paidGENERAL OPERATIONS202431429349100208
2023Md Anderson Houston, TXU$25,000paidGENERAL OPERATIONS202431429349100208
2023St Jude Memphis, TNU$25,000paidGENERAL OPERATIONS202431429349100208
2023Adl Anti-Defamation League Phoenix, AZU$25,000paidGENERAL OPERATIONS202431429349100208
2023Red Crossukraine Washington DC, DCU$20,000paidGENERAL OPERATIONS202431429349100208
2023US Holocaust Memorial Museum Washington, DCU$20,000paidGENERAL OPERATIONS202431429349100208
2023Planned Parenthood Washington, DCU$10,000paidGENERAL OPERATIONS202431429349100208
2023Emerge Center Against Domestic Abuse Tucson, AZU$10,000paidGENERAL OPERATIONS202431429349100208
2023Salvation Army Prescott, AZU$10,000paidGENERAL OPERATIONS202431429349100208
2023Therapeutic Riding of Tucson (trot) Tucson, AZC$5,000paidGENERAL OPERATIONS202431429349100208
2023Titans of Mississauga Mississauga, ONTU$5,000paidGENERAL OPERATIONS202431429349100208
2023William & Mary Singer Family Canadian Foundation Mississauga, ONTU$4,319paidGENERAL OPERATIONS202431429349100208
2023Tucson Wildlife Center Tucson, AZB$2,500paidGENERAL OPERATIONS202431429349100208
2023Optimist Int Foundation St Luis, MOC$2,000paidGENERAL OPERATIONS202431429349100208
2022Md Anderson Hudson, TXU$25,000paidGENERAL OPERATIONS202321319349104582
2022Salvation Army Tucson, AZU$6,000paidGENERAL OPERATIONS202321319349104582
2022Alzheimer's Association Chicago, ILC$5,000paidGENERAL OPERATIONS202321319349104582
2022Asu Tempe, AZU$5,000paidGENERAL OPERATIONS202321319349104582
2022University of Arizona Foundation Tucson, AZC$5,000paidGENERAL OPERATIONS202321319349104582
2022Save Our Birds North Brook, ILD$5,000paidGENERAL OPERATIONS202321319349104582
2022Red Crossukraine Phoenix, AZU$5,000paidGENERAL OPERATIONS202321319349104582
2022Appleby College Oakville, ONTU$5,000paidGENERAL OPERATIONS202321319349104582
2022American Heart Association Phoenix, AZU$5,000paidGENERAL OPERATIONS202321319349104582
2022Jewish Family & Child Services Toronto, ONTU$5,000paidGENERAL OPERATIONS202321319349104582
2022Jazz Fm911 Toronto, ONTU$3,863paidGENERAL OPERATIONS202321319349104582
2022Abbie School Tucson, AZB$3,000paidGENERAL OPERATIONS202321319349104582
2022Titans of Mississauga Mississauga, ONTU$3,000paidGENERAL OPERATIONS202321319349104582
2022Baycrest Foundation Toronto, ONTU$2,003paidGENERAL FUNDING202321319349104582
2022Planned Parenthood Washington, DCU$2,000paidGENERAL OPERATIONS202321319349104582
2022Adl Anti-Defamation League New York, NYU$2,000paidGENERAL OPERATIONS202321319349104582
2022St Jude Memphis, TNU$2,000paidGENERAL OPERATIONS202321319349104582
2022Tucson Wildlife Center Tucson, AZB$1,000paidGENERAL OPERATIONS202321319349104582
2022US Holocaust Memorial Museum Washington, DCU$1,000paidGENERAL OPERATIONS202321319349104582
2022Community Food Bank of Southern Arizona Tucson, AZU$1,000paidGENERAL OPERATIONS202321319349104582
2022Emerge Center Against Domestic Abuse Tucson, AZU$1,000paidGENERAL OPERATIONS202321319349104582
2022Optimist Int Foundation St Luis, MOC$1,000paidGENERAL OPERATIONS202321319349104582
2022Az Public Media Tucson, AZU$1,000paidGENERAL OPERATIONS202321319349104582
2022Therapeutic Riding of Tucson (trot) Tucson, AZC$1,000paidGENERAL OPERATIONS202321319349104582
2021Appleby College Oakville, ONTU$21,000paidGENERAL OPERATIONS202201369349102360
2021Md Anderson Center Hudson, TXU$5,000paidGENERAL OPERATIONS202201369349102360
2021Alzheimer's Association Chicago, ILC$5,000paidGENERAL OPERATIONS202201369349102360
2021Emerge Center Against Domestic Abuse Tucson, AZU$5,000paidGENERAL OPERATIONS202201369349102360
2021American Heart Association Phoenix, AZU$5,000paidGENERAL OPERATIONS202201369349102360
2021Abbie School Tucson, AZB$3,000paidGENERAL OPERATIONS202201369349102360
2021Optimist Int Foundation St Luis, MOC$3,000paidGENERAL OPERATIONS202201369349102360
2021University of Arizona Foundation Tucson, AZC$3,000paidGENERAL OPERATIONS202201369349102360
2021Community Food Bank of Southern Arizona Tucson, AZU$2,000paidGENERAL OPERATIONS202201369349102360
2021Habitat for Humanity Tucson, AZU$2,000paidGENERAL OPERATIONS202201369349102360
2021Jewish Family & Children's Services of Saz Tucson, AZU$2,000paidGENERAL OPERATIONS202201369349102360
2021Planned Parenthood Washington, DCU$2,000paidGENERAL OPERATIONS202201369349102360
2021Special Olympics Az Phoenix, AZD$2,000paidGENERAL OPERATIONS202201369349102360
2021Jewish Family & Child Services Toronto, ONTU$1,595paidGENERAL OPERATIONS202201369349102360
2021Baycrest Foundation Toronto, ONTU$1,594paidGENERAL FUNDING202201369349102360
2021Tucson Wildlife Center Tucson, AZB$1,500paidGENERAL OPERATIONS202201369349102360
2021Valley Youth Center Phoenix, AZD$1,039paidGENERAL OPERATIONS202201369349102360
2021St Jude Memphis, TNU$1,000paidGENERAL OPERATIONS202201369349102360
2021Adl Anti-Defamation League New York, NYU$1,000paidGENERAL OPERATIONS202201369349102360
2021Ronald Mcdonald House Charities Tucson, AZD$1,000paidGENERAL OPERATIONS202201369349102360
2021Therapeutic Riding of Tucson (trot) Tucson, AZC$1,000paidGENERAL OPERATIONS202201369349102360
2021Sloan Kettering New York, NYU$1,000paidGENERAL OPERATIONS202201369349102360
2021Salvation Army Tucson, AZU$1,000paidGENERAL OPERATIONS202201369349102360
2021US Holocaust Memorial Museum Washington, DCU$750paidGENERAL OPERATIONS202201369349102360
2021Toy for Tots Des Moines, LAU$500paidGENERAL OPERATIONS202201369349102360
2021Casa de Los Ninos Tucson, AZC$500paidGENERAL OPERATIONS202201369349102360
2021Gabriela's Angels Tucson, AZU$500paidGENERAL OPERATIONS202201369349102360
2021Operation Smile Hagerstown, MDU$500paidGENERAL OPERATIONS202201369349102360
2021Friends of Aqua Caliente Tucson, AZC$500paidGENERAL OPERATIONS202201369349102360
2021Finca Washington, DCD$500paidGENERAL OPERATIONS202201369349102360
2021Pima Animal Center Tucson, AZU$500paidGENERAL OPERATIONS202201369349102360
2021Project Hope Hagerstown, MDU$500paidGENERAL OPERATIONS202201369349102360
2021Az Public Media Tucson, AZU$500paidGENERAL OPERATIONS202201369349102360
2021Az Sonora Desert Museum Tucson, AZU$250paidGENERAL OPERATIONS202201369349102360
2020Weizmann Institute of Science New York, NYD$6,000paidGENERAL OPERATIONS202133079349100828
2020University of Arizona Foundation Tucson, AZC$4,000paidGENERAL OPERATIONS202133079349100828
2020Jewish Family & Children's Services of Southern Arizona Tucson, AZC$4,000paidGENERAL OPERATIONS202133079349100828
2020Emerge Center Against Domestic Abuse Tucson, AZU$3,000paidGENERAL OPERATIONS202133079349100828
2020Md Anderson Center Hudson, TXU$3,000paidGENERAL OPERATIONS202133079349100828
2020Hebrew Free Loan Tucson, AZD$2,000paidGENERAL OPERATIONS202133079349100828
2020Community Food Bank of Southern Arizona Tucson, AZU$2,000paidGENERAL OPERATIONS202133079349100828
2020Habitat for Humanity Tucson, AZU$2,000paidGENERAL OPERATIONS202133079349100828
2020Alzheimer's Association Chicago, ILC$2,000paidGENERAL OPERATIONS202133079349100828
2020American Heart Association Phoenix, AZU$2,000paidGENERAL OPERATIONS202133079349100828
2020Jewish Education Tax Credit Organization Tucson, AZU$2,000paidGENERAL OPERATIONS202133079349100828
2020Planned Parenthood Washington, DCU$2,000paidGENERAL OPERATIONS202133079349100828
2020Optimist Int Foundation St Luis, MOC$1,500paidGENERAL OPERATIONS202133079349100828
2020Valley Youth Center Phoenix, AZD$1,500paidGENERAL OPERATIONS202133079349100828
2020Best Friends Animal Society Kanab, UTB$1,000paidGENERAL OPERATIONS202133079349100828
2020Guide Dogs for the Blind San Rafael, CAC$1,000paidGENERAL OPERATIONS202133079349100828
2020Drug Policy Alliance Washington, DCU$1,000paidGENERAL OPERATIONS202133079349100828
2020Sloan Kettering New York, NYU$1,000paidGENERAL OPERATIONS202133079349100828
2020American Friends of Magen David Adom New York, NYC$1,000paidGENERAL OPERATIONS202133079349100828
2020Adl Anti-Defamation League New York, NYU$1,000paidGENERAL OPERATIONS202133079349100828
2020Baycrest Foundation Toronto, ONTU$1,000paidGENERAL FUNDING202133079349100828
2020St Jude Memphis, TNU$1,000paidGENERAL OPERATIONS202133079349100828
2020Salvation Army Tucson, AZU$1,000paidGENERAL OPERATIONS202133079349100828
2020World Jewish Congress Washington, DCU$1,000paidGENERAL OPERATIONS202133079349100828
2020Finca Washington, DCD$850paidGENERAL OPERATIONS202133079349100828
2020US Holocaust Memorial Museum Washington, DCU$750paidGENERAL OPERATIONS202133079349100828
2020Therapeutic Riding of Tucson (trot) Tucson, AZC$700paidGENERAL OPERATIONS202133079349100828
2020Humane Society of Southern Az Tucson, AZC$700paidGENERAL OPERATIONS202133079349100828
2020Doctors Without Borders Hagerstown, MOD$700paidGENERAL OPERATIONS202133079349100828
2020Pima Animal Center Tucson, AZU$700paidGENERAL OPERATIONS202133079349100828
2020Toy for Tots Des Moines, LAU$500paidGENERAL OPERATIONS202133079349100828
2020Friends of Aqua Caliente Tucson, AZC$500paidGENERAL OPERATIONS202133079349100828
2020Tanque Verde School District Tucson, AZU$500paidGENERAL OPERATIONS202133079349100828
2020Az Public Media Tucson, AZU$500paidGENERAL OPERATIONS202133079349100828
2020Special Olympics Az Phoenix, AZD$500paidGENERAL OPERATIONS202133079349100828
2020Gabriels Angels Tucson, AZU$500paidGENERAL OPERATIONS202133079349100828
2020Operation Smile Hagerstown, MDU$500paidGENERAL OPERATIONS202133079349100828
2020Tucson Wildlife Center Tucson, AZB$500paidGENERAL OPERATIONS202133079349100828
2020Project Hope Hagerstown, MDU$500paidGENERAL OPERATIONS202133079349100828
2020Casa de Los Ninos Tucson, AZC$400paidGENERAL OPERATIONS202133079349100828
2020Az Sonora Desert Museum Tucson, AZU$400paidGENERAL OPERATIONS202133079349100828
2020Boys Town Boystwon, NEB$400paidGENERAL OPERATIONS202133079349100828
2020Mda Chicago, ILU$300paidGENERAL OPERATIONS202133079349100828
2020National Parks Conservation Association Washington, DCB$200paidGENERAL OPERATIONS202133079349100828
2020Friends of Redington Pass Tucson, AZB$200paidGENERAL OPERATIONS202133079349100828
2020Hermitage No Kill Cat Sanctuary & Shelter Tucson, AZU$200paidGENERAL OPERATIONS202133079349100828
2020Nature Conservancy Arlington, VAB$200paidGENERAL OPERATIONS202133079349100828
2020Tucson Audubon Society Tucson, AZB$200paidGENERAL OPERATIONS202133079349100828
2020Ocean Conservancy Washington, DCB$200paidGENERAL OPERATIONS202133079349100828
2020Sonoran Institute Tucson, AZC$200paidGENERAL OPERATIONS202133079349100828

Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.

Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.

Source filings

Every figure above is traceable to one of these IRS e-file returns by its OBJECT_ID.

Returns this page is derived from
FormTax yearPeriod endFiledSchemaIRS OBJECT_ID
990PF20252025-12-31not stated2025v4.1202631289349101318
990PF20242024-12-31not stated2024v5.1202511279349101341
990PF20232023-12-31not stated2023v5.0202431429349100208
990PF20222022-12-31not stated2022v5.0202321319349104582
990PF20212021-12-31not stated2021v4.2202201369349102360
990PF20202020-12-31not stated2020v4.1202133079349100828

Derived from IRS Form 990-PF e-file XML; recipient identities from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The same rows as Parquet: manifest; as JSON: /api/funders/270260235.json.

The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.

This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.