Philanthropy, Voluntarism & Grantmaking Foundations nonprofits in New York
Philanthropy, Voluntarism & Grantmaking Foundations nonprofits in New York. Browse 11,995 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.
Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.
Nonprofit profiles
- The Hart Charitable Trust C/o Gurnee Hart
EIN 137129721 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Hartman Family Foundation
EIN 357103482 · Headquarters: GARDEN CITY, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Harvey & Gloria Kaylie Foundation Inc
EIN 113502781 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Harvey R & Ruth Miller Charitable Fd C/o Hertz Herson Cpa Llp
EIN 204827716 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Hatrick Foundation
EIN 134146008 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-PF
- The Hatzlacha Foundation
EIN 113415194 · Headquarters: BROOKLYN, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Haupt Foundation Inc Co Ira Haupt Ii
EIN 237049709 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-PF
- The Hauser Foundation Inc C/o Mrs Rita Hauser
EIN 110016142 · Headquarters: New York, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- The Have A Heart CommTrust
EIN 116464766 · Headquarters: Southampton, NY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Haven Community Foundation (US) Inc
EIN 300696665 · Headquarters: New York, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990
- The Hayden Harman Foundation Ltd
EIN 134196155 · Headquarters: BRONXVILLE, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Hayworth Family Foundation
EIN 886543097 · Headquarters: ARMONK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Hazan Foundation C/o Steven Hazan
EIN 320224997 · Headquarters: REGO PARK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-PF
- The Heads Black Scholar House Inc
EIN 223763929 · Headquarters: CEDARHURST, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Healey Family Foundation
EIN 357282258 · Headquarters: MELVILLE, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Heart & Soul Charitable Fund Inc
EIN 133879288 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Hector M and Phyllis Corsbie Hyacinthe Found Ltd
EIN 262453002 · Headquarters: Ardsley, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Heffernan Family Foundation
EIN 464243193 · Headquarters: RYE BROOK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Helen & Nathaniel Wisch Foundation
EIN 133394212 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF
- The Helen and Claus Hoie Charitable Foundation
EIN 263285804 · Headquarters: EAST HAMPTON, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF
- The Helen Benham Foundation Helen Benham Trustee
EIN 276069983 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Helen D Rodbell - Alpert Family Foundation Inc
EIN 814633735 · Headquarters: NEW HYDE PARK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Helen Dent Lenahan Foundation Inc
EIN 161606326 · Headquarters: BUFFALO, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Helen Gurley Brown Foundation
EIN 273406311 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Helena Velaoras Foundation
EIN 263659265 · Headquarters: GREAT NECK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-PF
- The Helene Gerson and Jerome Finkelstein Charitable Trust
EIN 476956313 · Headquarters: ARDSLEY, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Heliker LaHotan Foundation Inc
EIN 137262537 · Headquarters: Mineola, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Helios Foundation Inc
EIN 454020400 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Heller Family Charitable Foundation
EIN 137120572 · Headquarters: New Rochelle, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- The Hello Beautiful Foundation
EIN 823141791 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- The Helping Hands Foundation
EIN 611632453 · Headquarters: SUFFERN, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Helyn B Reich Memorial Scholarship Fund Inc C/o American Zionist Movement
EIN 134084107 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Hendrickson Family Foundation
EIN 372115842 · Headquarters: Albany, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Henry & Olga Nahum Foundation Inc
EIN 921393624 · Headquarters: BROOKLYN, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Henry and Stacia Konstam Charitable Foundation
EIN 824551928 · Headquarters: Bklyn, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- The Henry Charitable Foundation
EIN 208785491 · Headquarters: WATERMILL, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Henry Luce Foundation Inc
EIN 136001282 · Headquarters: New York, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Herbert & Noemi Frank Family Foundation
EIN 113522063 · Headquarters: BROOKLYN, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Herbert and Dorothy Kunstadt Foundat
EIN 010710118 · Headquarters: New York, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Herbert and Patricia Lessow Charitable Foundation
EIN 826961145 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Herbert Feinberg Charitable Foundation Trust C/o Skwiersky Alpert
EIN 206936729 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- The Herbert Mahne Family Foundation C/o Bessemer Trust
EIN 954797008 · Headquarters: GARDEN CITY, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Herbert N and Olive Cohn Family Foundation
EIN 510474071 · Headquarters: PLAINVIEW, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Herman & Regina Auslander Foundation Inc
EIN 113453484 · Headquarters: BROOKLYN, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF
- The Herman Deutsch Charity Fdtn
EIN 260580855 · Headquarters: Flushing, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-PF
- The Hermine & Julius H Gewirtz Foundation C/o Hermine Gewirtz
EIN 132702140 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- The Hermine and David Heller Foundation
EIN 133936476 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- The Herrnstein Family Foundation
EIN 461591770 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Herschel and Esther Waxman Charity Trust
EIN 921102229 · Headquarters: BROOKLYN, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990
- The Herschlag Family Fund
EIN 274370628 · Headquarters: BROOKLYN, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Hertha Stanger Charitable Trust
EIN 206401617 · Headquarters: New York, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-PF
- The Hertz Foundation Inc
EIN 452747826 · Headquarters: MONTEBELLO, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- The Hesed Fund C/o Jeffrey M Roth
EIN 202028713 · Headquarters: OLIVEBRIDGE, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Hess-Levy Family Foundation
EIN 133763129 · Headquarters: New York, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-PF
- The Hetl Association Inc
EIN 453307445 · Headquarters: Jamaica, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- The Hhd Foundation
EIN 134076952 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Higley Foundation Inc
EIN 200217792 · Headquarters: NORWICH, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Hilaria and Alec Baldwin Foundation Inc
EIN 205062031 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Hilda Mullen Foundation C/o Barbara Whitman
EIN 137120449 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Hildegard Behrens Foundation Gaston Ormazabal
EIN 273202407 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Hildenbrand Family Foundation
EIN 386884677 · Headquarters: Smithtown, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Hilfiger Family Foundation Inc C/o T Capital Management
EIN 223626164 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- The Hilgos Foundation C/o Berna Huebner
EIN 364278587 · Headquarters: New York, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Hilson Fund Inc
EIN 136028783 · Headquarters: GREAT NECK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2010 · Primary form: IRS Form 990-PF
- The Hilson Parker Fund Trust Ua Dtd 4/24/2023
EIN 306743679 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Himmel Foundation Inc
EIN 133294776 · Headquarters: WHITE PLAINS, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-PF
- The Hipkins Family Foundation
EIN 266162152 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Hirch Foundation
EIN 263941081 · Headquarters: MONTEBELLO, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- The Hirstjohnsson Family Foundation Inc
EIN 331808652 · Headquarters: FAIRPORT, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Hitchcock Hoagland Foundation
EIN 271330235 · Headquarters: SEAFORD, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Hite Foundation Inc
EIN 222856867 · Headquarters: MELVILLE, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Hoch Foundation Co Mozes Hoch
EIN 137486626 · Headquarters: BROOKLYN, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-PF
- The Hodgson Russ Charitable Foundation Inc
EIN 822898383 · Headquarters: BUFFALO, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Hogarty Family Foundation Inc C/o Daniel J Hogarty
EIN 141837064 · Headquarters: TROY, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Hohmann Foundation
EIN 137010080 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-PF
- The Hohmann Foundation
EIN 301209185 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Holborn Foundation C/o Bank of America
EIN 367213630 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Holliday Foundation
EIN 134152690 · Headquarters: SCARSDALE, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Holly and Bradford Swett Charitable Foundation Trust
EIN 116589503 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- The Hollyhock Foundation Inc C/o Robert a Karr
EIN 542091336 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Holtsinger Foundation
EIN 202114623 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2012 · Primary form: IRS Form 990-PF
- The Holy Land Redemption Fund Inc
EIN 843911889 · Headquarters: NEW YORK, NY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Homer C and Martha W Gutchess Foundation
EIN 208140545 · Headquarters: CORTLAND, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-PF
- The Hoolie Fund Inc
EIN 611700548 · Headquarters: Hopewell Junction, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Hope & Heritage Foundation Inc
EIN 334909710 · Headquarters: MELVILLE, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Hope & Norman Hope Foundation
EIN 137099599 · Headquarters: New York, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Horace Silver Foundation
EIN 710878901 · Headquarters: New Rochelle, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- The Horomoh Foundation
EIN 832985905 · Headquarters: BROOKLYN, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Horowitz and Libshutz Family Foundation Inc
EIN 113431167 · Headquarters: OLD WESTBURY, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF
- The Houser Foundation Inc
EIN 263047089 · Headquarters: BROOKLYN, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Howard and Bush Foundation Inc
EIN 066059063 · Headquarters: TROY, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-PF
- The Howard and Bush Foundation Inc
EIN 471070242 · Headquarters: TROY, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Howard and Jennifer Michaels Family Foundation Inc
EIN 201877079 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- The Howard and Maryam Newman Family Foundation Inc
EIN 201999992 · Headquarters: BEDFORD, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- The Howard and Nancy Marks Foundation C/o Freemark Partners
EIN 873980068 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Howard and Sarah D Solomon Foundation
EIN 262263178 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Howze Foundation
EIN 994598862 · Headquarters: New York, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Huber Family Foundation Inc
EIN 061484291 · Headquarters: TARRYTOWN, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- The Hughes Eldridge Foundation
EIN 454434298 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Hunt Charitable Foundation Inc
EIN 161584859 · Headquarters: DEPEW, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF