Philanthropy, Voluntarism & Grantmaking Foundations nonprofits
Philanthropy, Voluntarism & Grantmaking Foundations nonprofits. Browse 130,670 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
- William C Ashford Md Family Foundation
EIN 810847179 · Headquarters: MADISON, MS, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- William C Borst Trust Uw
EIN 846018056 · Headquarters: EAGAN, MN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William C Chapman Family Foundation Inc
EIN 461625414 · Headquarters: ARDMORE, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William C Cody Scholar Foundation
EIN 472844711 · Headquarters: San Francisco, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- William C Collignon Family Foundation Under
EIN 476384575 · Headquarters: MINNEAPOLIS, MN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William C Dowling Jr Foundation
EIN 470933520 · Headquarters: MELVILLE, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William C Ethridge Foundation Inc
EIN 582000825 · Headquarters: Raleigh, NC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William C Meier Foundation Ima
EIN 341942691 · Headquarters: CARMEL, IN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William C Pallas Md Foundation Inc
EIN 203106952 · Headquarters: NAPLES, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William C Risser Irrev Trust
EIN 256904849 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William C Schumacher Family Foundation
EIN 823932028 · Headquarters: LAFAYETTE, LA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- William C Silber & Dorotry S Silber Foundation
EIN 656359743 · Headquarters: FLEMING ISLAND, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- William C Woolf Foundation
EIN 726020630 · Headquarters: SHREVEPORT, LA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-PF
- William C Young Family Foundation
EIN 473104460 · Headquarters: GLASTONBURY, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William Cade Foundation
EIN 030493418 · Headquarters: BALLSTON LAKE, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William Cardinal Foundation
EIN 825245334 · Headquarters: Utica, MI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William Carlisle Jr & Lurline Mabrey Charitable Trust
EIN 466266156 · Headquarters: BIXBY, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William Casazza Family Foundation Dtd 07/22/15
EIN 474651969 · Headquarters: AVON, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- William Combs Foundation
EIN 814567097 · Headquarters: Duvall, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-PF
- William Corley Foundation Westlake Bay Village Rotary
EIN 341271287 · Headquarters: BAY VILLAGE, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William D & Bernyce Coleman CT
EIN 862991386 · Headquarters: Hutsonville, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- William D Evans Foundation Inc
EIN 273249885 · Headquarters: SARASOTA, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF
- William D Felder Family Foundation
EIN 874645763 · Headquarters: DALLAS, TX, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William D Lee Memorial Foundation
EIN 832366985 · Headquarters: Petoskey, MI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William D Morgan Charitable Foundation 005827
EIN 436783275 · Headquarters: CHILLICOTHE, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William D Nickels Foundation Co William F Nickels
EIN 364120414 · Headquarters: CHICAGO, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- William D Radichel Foundation
EIN 411944317 · Headquarters: Mankato, MN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William D Smythe Family Foundation
EIN 770535273 · Headquarters: LOS GATOS, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- William D Stemples Trust
EIN 477368470 · Headquarters: NORWICH, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William D Witter Foundation Inc C/o Jad Consulting Llc
EIN 134065752 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William D Zimmerman Charitable Trust
EIN 206221977 · Headquarters: BEATRICE, NE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William D'arcy Trust
EIN 436020347 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-PF
- William Dambola Memorial Outing Fund
EIN 455065616 · Headquarters: Old Bridge, NJ, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- William David and Mary Walker Phillips Foundation
EIN 770562084 · Headquarters: CHICO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-PF
- William David Gwin Sr Family Foundation Trust
EIN 260648719 · Headquarters: MOBILE, AL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William David Rymer Family Foundation
EIN 823632500 · Headquarters: SAN ANTONIO, TX, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William Davidson Foundation
EIN 203899187 · Headquarters: BIRMINGHAM, MI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William Davis Green Foundation
EIN 202446956 · Headquarters: SHREVEPORT, LA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William Dean Fausett Charitable Trust
EIN 036079398 · Headquarters: MANCHESTER CENTER, VT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William Desroches Foundation
EIN 331519333 · Headquarters: Wantagh, NY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- William Dewitt Charitable Foundation
EIN 831416177 · Headquarters: DURHAM, NC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William Doan Foundation
EIN 825290363 · Headquarters: FURLONG, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William Donald Durham Testamentary Charitable
EIN 277071135 · Headquarters: PITTSBURGH, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William Douglas Sutton Foundation
EIN 205716699 · Headquarters: EDINA, MN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William Duff & Phoebe Duff Private Foundation
EIN 030534621 · Headquarters: PALM BEACH GARDENS, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF
- William E & Alice Fay Jones Foundation I
EIN 371452562 · Headquarters: Centreville, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- William E & Mary C Lee Trust Garen William Lee Memorial Fund
EIN 342027326 · Headquarters: SMITH CENTER, KS, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William E Aldrich Charitable Trust
EIN 416392846 · Headquarters: Bemidji, MN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- William E and Aenid R Weisgerber Foundation
EIN 943306221 · Headquarters: San Francisco, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William E and Juliana P O'neill Fam
EIN 311679171 · Headquarters: LUTZ, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William E and Willie D Reynolds Charitable Foundation
EIN 846988428 · Headquarters: Austin, TX, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William E Armentrout Foundation Co Robert P Ritchie
EIN 752750535 · Headquarters: Dallas, TX, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William E Bradley Research Foundation
EIN 916558207 · Headquarters: ROCHESTER, MN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William E Chatlos Foundation
EIN 306529677 · Headquarters: PENNINGTON, NJ, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William E Cole Family Foundation Inc
EIN 825014016 · Headquarters: SAN DIEGO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William E Cross Foundation Inc C/o Don Linton
EIN 201220528 · Headquarters: FREDERICK, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William E Dean Iii Charitable Foundation
EIN 546882428 · Headquarters: DALLAS, TX, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William E Eickman Scholarship Trust % Stillman Banccorp Na Trustee
EIN 367141735 · Headquarters: ROCKFORD, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William E Larsen Charitable Trust for Wilderness Preservation
EIN 546486066 · Headquarters: RINER, VA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF
- William E Orzolek & Munja Orzolek Foundation
EIN 466191764 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William E Schmidt Charitable Foundation
EIN 371098426 · Headquarters: TUCSON, AZ, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2013 · Primary form: IRS Form 990-PF
- William E Seale Family Foundation
EIN 546728997 · Headquarters: Annapolis, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William E Sears Foundation
EIN 810301252 · Headquarters: Florence, MT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-PF
- William E Singer and Clarissa Fern Singer
EIN 836052554 · Headquarters: CINCINNATI, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William E Wockner Foundation C/O PMNW LLC
EIN 813327412 · Headquarters: SEATTLE, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William E& Margaret H Davis Family Fund of OCCF Inc
EIN 731324131 · Headquarters: Oklahoma City, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990
- William Edgar Charitable Foundation
EIN 436829350 · Headquarters: EAGAN, MN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William Edwin Montan Charitable Trust
EIN 202128402 · Headquarters: NEW ORLEANS, LA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William Eisner Foundation
EIN 237054795 · Headquarters: GREENDALE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2010 · Primary form: IRS Form 990-PF
- William Emery Foundation
EIN 852547981 · Headquarters: SHERIDAN, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William Erby Smith Foundation
EIN 367255319 · Headquarters: CHICAGO, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF
- William Everett and Mary Ellen Mealman Charitable Foundation
EIN 262082293 · Headquarters: LEAWOOD, KS, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-PF
- William F & Catharine K Owens Foundation Inc
EIN 526036018 · Headquarters: MATHEWS, VA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-PF
- William F & Doris W Oliver Foundation
EIN 205888294 · Headquarters: DETROIT, MI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William F & Lynn D Gauss Fdn
EIN 256784891 · Headquarters: PITTSBURGH, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William F & Moonyeen Reynolds Foundation
EIN 821501880 · Headquarters: Wichita Falls, TX, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William F & Pamela J Smith Family Foun
EIN 204790293 · Headquarters: HOUSTON, TX, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- William F & Patricia L Miller Family Foundation
EIN 205747217 · Headquarters: DALLAS, TX, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William F and Mary Louise Wischmeyer Family Foundation
EIN 436882508 · Headquarters: SCOTTSDALE, AZ, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William F and Mary Louise Wischmeyer Philanthropic Fund
EIN 376596638 · Headquarters: ST LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William F and Patricia a Beck Family Foundation
EIN 367236926 · Headquarters: FRANKFORT, MI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William F Blackman Char Farm Tr Uw
EIN 256873371 · Headquarters: PHILADELPHIA, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William F Courtney Foundation
EIN 341905199 · Headquarters: DETROIT, MI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William F Harnisch Foundation Inc C/o William F Harnisch
EIN 113353576 · Headquarters: EAST QUOGUE, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William F O'neill Charitable Trust
EIN 306348609 · Headquarters: DALLAS, TX, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William F Price Foundation C/o Michael J Restrepo
EIN 236243630 · Headquarters: READING, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-PF
- William F Rowe Foundation
EIN 474345195 · Headquarters: Lafayette, LA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William F Schaffer & Mary K Schaffer Irr Tr
EIN 436848655 · Headquarters: ST LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William F Smith Fbo Alexandria
EIN 546389117 · Headquarters: ORLANDO, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William F Smith Fbo Christ Church
EIN 546388678 · Headquarters: ORLANDO, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William F Troxell Charitable Trust
EIN 016226621 · Headquarters: PITTSBURGH, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William Floyd Estate Conservancy
EIN 831546785 · Headquarters: Mastic Beach, NY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- William Friede Tr
EIN 396705882 · Headquarters: Reedsburg, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- William Fries Ii Foundation
EIN 202557737 · Headquarters: LAFAYETTE, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William Froelich Foundation
EIN 311624502 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2013 · Primary form: IRS Form 990-PF
- William G & Bonnie B Edwards Foundation Inc
EIN 582316632 · Headquarters: MOULTRIE, GA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF
- William G & Jane Helms Charitable Foundation
EIN 516532661 · Headquarters: CINCINNATI, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William G & Shand Lathrop Green Family Fdn C/o Sterling Foundation Management
EIN 522287614 · Headquarters: RESTON, VA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- William G and Betty Schuett Family Foundation Inc
EIN 391892757 · Headquarters: MEQUON, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-PF
- William G and Helen C Hoffman Fdn
EIN 237981677 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF