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
- Ormond Charitable Foundation
EIN 263198615 · Headquarters: WAPPINGERS FALLS, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Ormond W Dixon Charitable Foundation
EIN 260563823 · Headquarters: ENGLEWOOD, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Orna & Keenan Wolens Family Foundation
EIN 954713842 · Headquarters: BEVERLY HILLS, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Oro Central Community Foundation Inc
EIN 204509106 · Headquarters: Los Angeles, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Oro Valley Community Foundation
EIN 260476682 · Headquarters: TUCSON, AZ, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Oro Y Plata Foundation
EIN 460512750 · Headquarters: KALISPELL, MT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Orobert Hoover Charitable Trust Xxx-xx-xxxx
EIN 367087478 · Headquarters: EVANSVILLE, IN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Oromo Welfare Association of Chicago
EIN 825454227 · Headquarters: CHICAGO, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Orona Family Foundation Inc
EIN 522322536 · Headquarters: ALAMO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Orosz Family Foundation Inc
EIN 204716839 · Headquarters: ORLANDO, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Orourke J Var Ch
EIN 236246690 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Orpah H Graybill Itua(1706)
EIN 357239926 · Headquarters: ORLANDO, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Orpha Ann Gatch Foundation
EIN 311544843 · Headquarters: CINCINNATI, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Orpha Henry Testamentary Trust
EIN 953364490 · Headquarters: Grover Beach, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-PF
- Orphan Connect Inc
EIN 863670985 · Headquarters: CENTREVILLE, VA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Orphan Disease Collective Inc
EIN 842062098 · Headquarters: Chicago, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Orphan Foundation
EIN 208201228 · Headquarters: MARICOPA, AZ, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Orphan Hugs
EIN 465196269 · Headquarters: Richardson, TX, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Orphan Reach Across Borders Inc
EIN 921551793 · Headquarters: SAN DIEGO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Orphancared
EIN 820962235 · Headquarters: Windermere, FL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Orphaned Angels Organization
EIN 261393851 · Headquarters: Buena Park, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Orphans & Outreach Charities
EIN 593723492 · Headquarters: casselberry, FL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Orphans and Widows Association
EIN 334517714 · Headquarters: Rawlins, WY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Orphans and Widows of Africa
EIN 923282053 · Headquarters: Memphis, TN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Orphans Hope International
EIN 203062466 · Headquarters: SAN PEDRO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Orphans in Need USA
EIN 861513003 · Headquarters: DUBLIN, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Orphans of War
EIN 813925213 · Headquarters: Dearborn, MI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Orr Carl and Lena Charitable Trust
EIN 830681597 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Orr Family Foundation
EIN 261622217 · Headquarters: SARATOGA, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Orr Family Foundation Inc C/o Stacey Orr Gallant
EIN 205613533 · Headquarters: Atlanta, GA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Orr Howard & Mildred Char Ua
EIN 066342740 · Headquarters: DALLAS, TX, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Orr James Donald Charitable Trust
EIN 825512604 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Orr Waldon H and Adele Charitable Trust
EIN 746523535 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Orrell Foundation
EIN 832913432 · Headquarters: SUNRIVER, OR, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Orren W Haulman Fund R59600008
EIN 346514055 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990
- Orren W Hyman Jr Irr Tua Fbo Ow Sr and J J
EIN 276666279 · Headquarters: KNOXVILLE, TN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Orrion and Edith Barger Memorial Foundation
EIN 261875189 · Headquarters: CHAMBERLAIN, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Orsa Foundation
EIN 932610244 · Headquarters: PLYMOUTH, MI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Orscheln Industries Foundation Inc
EIN 237115623 · Headquarters: MOBERLY, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Orser Jonathan Charitable Pfdn
EIN 364618763 · Headquarters: BROOKLYN, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Orsini Charitable Foundation Inc
EIN 753265430 · Headquarters: MADEIRA BEACH, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Ort Family Charitable Fund Inc
EIN 200520296 · Headquarters: ROCKAWAY PARK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF
- Orthman Family Foundation
EIN 311613076 · Headquarters: Lexington, NE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF
- Ortho Fund 930 Inc
EIN 202395652 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- Orthoarizona Foundation
EIN 454029297 · Headquarters: PHOENIX, AZ, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Orthodox Venture Philanthropy
EIN 871836836 · Headquarters: Wichita, KS, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Orthodox Vision Foundation
EIN 954834517 · Headquarters: LA CANADA FLINTRIDGE, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Orthodox Volunteer Corps
EIN 861674798 · Headquarters: PITTSBURGH, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Orthoeducation
EIN 993068686 · Headquarters: Denver, CO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Orthopaedic Medical Group of Tampa
EIN 993704555 · Headquarters: LITHIA, FL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ortino Family Foundation Ima
EIN 205030739 · Headquarters: COLORADO SPRINGS, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Ortiz Family Foundation C/o Patrick a Ortiz
EIN 880457461 · Headquarters: CARSON CITY, NV, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Ortiz Family Foundation Inc Ortiz
EIN 203900967 · Headquarters: MESA, AZ, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF
- Ortralla Lu Wone Mosley Foundation Inc
EIN 611535170 · Headquarters: Austin, TX, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Ortus Foundation
EIN 883313403 · Headquarters: Oak Park, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Orval and Lillian Shore Trust Xxxxx2004
EIN 166548441 · Headquarters: CHICAGO, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Orval R Platter Trust Xxx-xx-xxxx
EIN 206873818 · Headquarters: EVANSVILLE, IN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Orvell O and Ann Marie Lundby Foundation
EIN 911802837 · Headquarters: Sykeston, ND, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-PF
- Orville & Helaine Lutz Memorial Tr
EIN 467321226 · Headquarters: COLUMBUS, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Orville & Laurene Watts Scholarship Fund
EIN 326251524 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Orville and Gayle Kolterman Family Foundation
EIN 461571389 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Orville Gordon Browne Foundation Inc
EIN 205678254 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Orville H and Shirley I Larson Charitable Trust
EIN 367517145 · Headquarters: GALESBURG, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Orvin L Miller and Peggy J Miller Charitable Foundation
EIN 481204400 · Headquarters: HUTCHINSON, KS, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF
- OSA Foundation Inc
EIN 710913500 · Headquarters: Washington, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990
- Osage Foundation Inc
EIN 860978736 · Headquarters: Harrodsburg, KY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Osage Initiatives
EIN 742477723 · Headquarters: DENVER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Osage Rotary Charities
EIN 201569530 · Headquarters: OSAGE, IA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Osage Valley Electric Community Trust
EIN 431636719 · Headquarters: Butler, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Osaic Foundation Inc
EIN 921472515 · Headquarters: SCOTTSDALE, AZ, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Osberg Family Trust
EIN 943067305 · Headquarters: DALLAS, TX, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Osborn Family Foundation
EIN 207321621 · Headquarters: NEW CANAAN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2012 · Primary form: IRS Form 990-PF
- Osborn Family Foundation
EIN 883547038 · Headquarters: CAMERON, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Osborn W Poell
EIN 226353701 · Headquarters: PHILADELPHIA, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-PF
- Osborne & Scekic Family Foundation Inc
EIN 611431424 · Headquarters: RACINE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Osborne Charitable Trust
EIN 256229109 · Headquarters: PITTSBURGH, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Osborne Family Foundation
EIN 204053580 · Headquarters: Carthage, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Osborne Family Foundation
EIN 271299204 · Headquarters: Redmond, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Osborne Family Foundation
EIN 873754845 · Headquarters: VERO BEACH, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Osborne Family Foundation Inc
EIN 465522639 · Headquarters: Miromar Lakes, FL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Osborne Legacy Foundation
EIN 842530084 · Headquarters: SEATTLE, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Oscar & Anna Bentley Charitable Foundation
EIN 201026113 · Headquarters: CHAPEL HILL, NC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF
- Oscar & Elsa Mayer Family Foundation C/o Sedgwick Advisers Llc
EIN 364035204 · Headquarters: ARLINGTON HEIGHTS, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Oscar & Rosie Sotelo Private Foundation
EIN 320060943 · Headquarters: McALLEN, TX, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2012 · Primary form: IRS Form 990-PF
- Oscar and Keturah Haab Foundation
EIN 383285275 · Headquarters: ANN ARBOR, MI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Oscar and Nancy Juarez Charitable Foundation Inc
EIN 471387424 · Headquarters: ORLANDO, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Oscar and Penelope Haupt Foundation
EIN 261229455 · Headquarters: OTIS ORCHARDS, WA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Oscar B Goodman Charity
EIN 453254073 · Headquarters: Las Vegas, NV, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Oscar C Vatz Charitable Trust
EIN 566100051 · Headquarters: RALEIGH, NC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF
- Oscar De La Rosa Foundation Inc
EIN 270095681 · Headquarters: HOUSTON, TX, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Oscar F Pravecek & Rose E Pravecek Memorial Scholarship Trust
EIN 376408963 · Headquarters: WINNER, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Oscar Fredrick Young Foundation Inc
EIN 883734962 · Headquarters: Gadsden, AL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oscar Hardie Dean Family Life Center
EIN 770565604 · Headquarters: Bakersfield, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Oscar J Tolmas Charitable Trust
EIN 467235211 · Headquarters: METAIRIE, LA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Oscar Kenck Charitable Remainder Unitrust
EIN 810540289 · Headquarters: AUGUSTA, MT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Oscar L Weitzman Foundation
EIN 466969050 · Headquarters: PITTSBURGH, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Oscar Litwak Foundation
EIN 200334816 · Headquarters: TARZANA, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oscar M Cohn Charitable Trust
EIN 376197604 · Headquarters: CLAYTON, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Oscar S Tucker & Madolin M Tucker Scholarship Fund
EIN 200458269 · Headquarters: LEWISBURG, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Oscar T and Olivann Hokold Foundation
EIN 204298535 · Headquarters: LAKEWOOD, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF