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
- Overland Trail Elementary Pto
EIN 061773154 · Headquarters: OVERLAND PARK, KS, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Overlook Estate Foundation
EIN 161526226 · Headquarters: WAVERLY, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Overlooked and Undervalued Foundation
EIN 881149164 · Headquarters: HOUSTON, TX, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Overly's Country Christmas Inc
EIN 251720374 · Headquarters: GREENSBURG, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Overman Family Foundation Inc
EIN 934837914 · Headquarters: WEST PALM BEACH, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Overpeck E Fbo Grandview Hosp Tuw
EIN 236838778 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Overseas Chinese Writers & Artists Association Inc
EIN 464402532 · Headquarters: San Gabriel, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Overseas Community Care Network of Oc
EIN 822859301 · Headquarters: SANTA ANA, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Overseas Friends of Anjuman Inc
EIN 861497029 · Headquarters: JAMAICA, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Overseas Friends of Uesi USA
EIN 311796868 · Headquarters: SILVER SPRING, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Oversized Heart Foundation Inc
EIN 872359421 · Headquarters: Buffalo, WY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Overstreet Family Foundation
EIN 208762405 · Headquarters: RESTON, VA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Overtime Angels
EIN 465069750 · Headquarters: MARLBORO, NJ, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Overwatch Foundation
EIN 923064397 · Headquarters: CONCORD, NH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Oviedo Muslim Association
EIN 922510331 · Headquarters: Oviedo, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Ovington Foundation
EIN 266592603 · Headquarters: Washington, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Ovl Foundation USA
EIN 881292578 · Headquarters: Hercules, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ovm's Legacy Foundation Corporation
EIN 991846167 · Headquarters: VIRGINIA BEACH, VA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Ovm's Legum Legacy Charity
EIN 842294797 · Headquarters: VIRGINIA BEACH, VA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ovow Inc
EIN 471680507 · Headquarters: MIAMI, FL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Ovshinsky Foundation
EIN 382549279 · Headquarters: SAN DIEGO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2013 · Primary form: IRS Form 990-PF
- Ow Houts Charitable Lutheran Trust C/o First National Trust Company
EIN 256253496 · Headquarters: STATE COLLEGE, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-PF
- Ow Houts Charitable Trust C/o First National Trust Company
EIN 251374874 · Headquarters: STATE COLLEGE, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-PF
- Owasso Community Resources Inc
EIN 731445318 · Headquarters: Owasso, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Owasso Outreach Foundation
EIN 205853758 · Headquarters: OWASSO, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Owe Nothing
EIN 843855142 · Headquarters: Atlanta, GA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Owen & Jean Pritchard Fdn
EIN 352016378 · Headquarters: PITTSBURGH, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Owen & Kristina O'donnell Family Fd
EIN 810587229 · Headquarters: SAN FRANCISCO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-PF
- Owen & Roxanne Gleason Charitable Tr
EIN 416569306 · Headquarters: SIOUX FALLS, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-PF
- Owen - Coleman Family Foundation
EIN 800002482 · Headquarters: New Orleans, LA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Owen and Joyce Johnson Foundation
EIN 881423098 · Headquarters: Salt Lake City, UT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Owen Charitable Trust
EIN 466776385 · Headquarters: URBANDALE, IA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Owen County Community Foundation
EIN 351934464 · Headquarters: SPENCER, IN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Owen D and Jennifer Thomas Family Chari Trust
EIN 206656081 · Headquarters: BRONXVILLE, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Owen F Mceachin Foundation
EIN 586155326 · Headquarters: DALLAS, TX, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Owen Family Foundation Inc
EIN 475554059 · Headquarters: COLUMBIA, SC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Owen Foundation
EIN 931944346 · Headquarters: COOKEVILLE, TN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Owen J Gromme Foundation
EIN 411733396 · Headquarters: Edina, MN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF
- Owen Sarwatka Foundation
EIN 882319325 · Headquarters: Lutz, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Owen T & Alice M Gorman Testamentary Charitable Tr U/w/o Alice M Gorman
EIN 226927092 · Headquarters: ONEIDA, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Owen Walker Caldwell Foundation
EIN 815159594 · Headquarters: Lexington, SC, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Owenby Family Foundation
EIN 854347048 · Headquarters: Sullivans Island, SC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Owenoke Foundation
EIN 137102683 · Headquarters: GREAT NECK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF
- Owens Heroes
EIN 862637696 · Headquarters: TAMPA, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Owens Library
EIN 822907286 · Headquarters: Chicago, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Owens Night Out
EIN 465491005 · Headquarters: Sartell, MN, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Owens Scholarship Trust Co-tua
EIN 566532306 · Headquarters: ORLANDO, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Owensboro Family Ymca Trust Inc
EIN 611290260 · Headquarters: OWENSBORO, KY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Owensboro Museum of Fine Art Foundation Inc
EIN 611297343 · Headquarters: OWENSBORO, KY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Owings Family Foundation
EIN 200390789 · Headquarters: GREER, SC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Owisrael Foundation
EIN 810960763 · Headquarters: Brookings, SD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Owl Ball
EIN 832298536 · Headquarters: Portland, OR, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Owl Foundation
EIN 432081826 · Headquarters: IRVINE, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Owl Foundation Inc
EIN 383741135 · Headquarters: Lexington, KY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Own It Building Black Wealth Inc
EIN 992609895 · Headquarters: Madison, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Owner Revolution Foundation
EIN 205791476 · Headquarters: DAVENPORT, IA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Ows Chest
EIN 261604176 · Headquarters: SACRAMENTO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Owsley Brown Frazier Family Foundation Inc
EIN 311571175 · Headquarters: LOUISVILLE, KY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF
- Owsley Brown II Cockayne Fund Inc C/O Zelkova Strategic Partners LLC
EIN 452961442 · Headquarters: Louisville, KY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-PF
- Owsley Brown II Family Fund Inc
EIN 461517850 · Headquarters: Louisville, KY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-PF
- Owusu Cares
EIN 934124748 · Headquarters: cypress, TX, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Owusu Family Association
EIN 834243068 · Headquarters: Dumfries, VA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Ox Psi Chapter Foundation Inc
EIN 462415650 · Headquarters: INVER GROVE HEIGHTS, MN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Ox Ridge Charitable Foundation Inc
EIN 824319855 · Headquarters: DARIEN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oxbow Foundation
EIN 873737773 · Headquarters: MINNEAPOLIS, MN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Oxenreiter Foundation
EIN 921564648 · Headquarters: Presto, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Oxford - Lafayette County Heritage Foundation
EIN 721368850 · Headquarters: OXFORD, MS, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oxford Charity and Adoption Foundation Inc
EIN 200159592 · Headquarters: Naples, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Oxford Denzler Charitable Trust
EIN 476803021 · Headquarters: WEST WAREHAM, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Oxford Foundation
EIN 382997476 · Headquarters: EAST LANSING, MI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Oxford Foundation
EIN 870631109 · Headquarters: Henderson, NV, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Oxford Junction Improvement Inc
EIN 262163089 · Headquarters: Oxford Junction, IA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oxford Plains Speedway Charitable Foundation
EIN 010541357 · Headquarters: OXFORD, ME, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Oxford Preparatory Academy Sv Honour Society
EIN 813932563 · Headquarters: Lake Forest, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Oxford Rotary Foundation Inc
EIN 473823183 · Headquarters: Oxford, PA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oxmoor Foundation
EIN 873214967 · Headquarters: Birmingham, AL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oxnard Noontimers Lions Foundation
EIN 464029795 · Headquarters: Oxnard, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oxnard PAL
EIN 770381393 · Headquarters: Oxnard, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oxy-ripple Foundation
EIN 933929096 · Headquarters: WEST FARGO, ND, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Oxygen First Foundation
EIN 990740910 · Headquarters: New Castle, DE, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oyate Teca Project Inc
EIN 460438929 · Headquarters: KYLE, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- OYE Corporation
EIN 660994129 · Headquarters: San Juan, PR, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Oyster Bay Charitable Fund
EIN 201026956 · Headquarters: OYSTER BAY, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990
- Oyster Bay Council Charitable Found
EIN 421536254 · Headquarters: OYSTER BAY, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Oyster Bay Lions Club Foundation Inc
EIN 203976761 · Headquarters: Oyster Bay, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Oyster Point Rotary Foundation
EIN 541907216 · Headquarters: Newport News, VA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oyster Roast Inc
EIN 464320237 · Headquarters: Charlotte, NC, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Oz Fishing Foundation Inc
EIN 993355372 · Headquarters: Naples, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Oz Foundation
EIN 770556210 · Headquarters: SAN DIEGO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Oza Family Foundation
EIN 823335057 · Headquarters: AUSTIN, TX, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Ozark Alliance
EIN 824327855 · Headquarters: Osage Beach, MO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ozark Assoc of the Blind Inc
EIN 311631386 · Headquarters: FESTUS, MO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Ozark Empire Fair Foundation
EIN 550855326 · Headquarters: SPRINGFIELD, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ozark Fire Department Auxiliary
EIN 300573636 · Headquarters: OZARK, AR, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ozark Main Street Program Inc
EIN 431874888 · Headquarters: Ozark, MO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Ozark Mountain Country Love Inc
EIN 431906072 · Headquarters: BRANSON, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990
- Ozark Stem Foundation
EIN 464827761 · Headquarters: Gentry, AR, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Ozark Waterways
EIN 991852004 · Headquarters: Calico Rock, AR, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ozarks Charitable Real Estate Foundation
EIN 412086647 · Headquarters: SPRINGFIELD, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ozarks Charities Inc
EIN 264009035 · Headquarters: Rogersville, MO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-N