Philanthropy, Voluntarism & Grantmaking Foundations nonprofits in Ohio
Philanthropy, Voluntarism & Grantmaking Foundations nonprofits in Ohio. Browse 4,480 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
- M B Gale Foundation
EIN 922507353 · Headquarters: Cleveland, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- M Jr Katz Foundation
EIN 341967524 · Headquarters: HIGHLAND HEIGHTS, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-PF
- M Mark Weaver Memorial Foundation
EIN 341911729 · Headquarters: WILLOUGHBY, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- M Snook Tr Fbo Mt Pleasant Life Care Fund
EIN 262840639 · Headquarters: LEBANON, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- M18 Rescue
EIN 831294929 · Headquarters: BETHEL, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- M7 Foundation Dba 5 Arrows Foundation
EIN 922589198 · Headquarters: AKRON, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mabel L Hirsch Charitable Tr
EIN 816286065 · Headquarters: CINCINNATI, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mabel T Howatt Rhoda J Howatt Found
EIN 453415930 · Headquarters: CINCINNATI, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mac Foundation
EIN 824547454 · Headquarters: MAYFIELD HTS, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Macdonald Douglas S Fdn Tw
EIN 597215393 · Headquarters: BROOKLYN, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Maclaren Family Foundation
EIN 842935962 · Headquarters: Dayton, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Macy's Foundation C/o Macy's Corporate Services LLC
EIN 311427325 · Headquarters: Springdale, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mad River Punishers
EIN 333811148 · Headquarters: Springfield, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mad River Ski Patrol
EIN 811410447 · Headquarters: Zanesfield, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Madav Xvii Foundation
EIN 341827879 · Headquarters: CLEVELAND, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Madav Xviii Foundation
EIN 341827878 · Headquarters: CLEVELAND, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Madhukara
EIN 861653095 · Headquarters: Canal Winchester, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Madisonville Community Urban Redevelopment Corporation
EIN 510178908 · Headquarters: Cincinnati, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Magic Makers
EIN 462130454 · Headquarters: MT GILEAD, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990
- Magnified Giving
EIN 263519081 · Headquarters: Cincinnati, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Magnolia Star Foundation
EIN 473229925 · Headquarters: COLUMBUS, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Magsi Family Foundation
EIN 843115517 · Headquarters: Toledo, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mahan Alfred Pfdn
EIN 347034403 · Headquarters: BROOKLYN, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mahan Marian R Pfdn
EIN 467505533 · Headquarters: BROOKLYN, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mahon Foundation C/o Peter M Mahon Jr
EIN 416542523 · Headquarters: WILBERFORCE, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Mahoning Land Bank Support Fund
EIN 205927824 · Headquarters: Youngstown, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Mahoning Valley Historical Society Foundation
EIN 861846978 · Headquarters: YOUNGSTOWN, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Main Street Barberton Inc
EIN 922365553 · Headquarters: BARBERTON, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Make a Change Foundation
EIN 463515064 · Headquarters: LIBERTY TWP, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Make Kindness Contagious
EIN 833695831 · Headquarters: Columbus, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Making Smiles Foundation
EIN 454241476 · Headquarters: UNIONTOWN, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- Malachi Iiix Foundation
EIN 450929888 · Headquarters: BOLIVAR, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Malcolm E Kenney Foundation
EIN 814216262 · Headquarters: MAYFIELD HEIGHTS, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Malloure Family Foundation
EIN 383505870 · Headquarters: Westerville, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Maltby Martha J Trust Uw Charitable Tr Pnc Bank Na
EIN 316019471 · Headquarters: CLEVELAND, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2013 · Primary form: IRS Form 990-PF
- Maltz Family Foundation
EIN 311566163 · Headquarters: CLEVELAND, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990
- Mandat Family Charitable Foundation
EIN 936798901 · Headquarters: BRECKSVILLE, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mandel Foundation
EIN 341904377 · Headquarters: CLEVELAND, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF
- Maniacs in the Woods
EIN 994944653 · Headquarters: Cortland, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mansfield Charity and Scholarship Group % Brian Keever
EIN 300074019 · Headquarters: LUCAS, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Mansfield Senior High Music Boosters
EIN 611520872 · Headquarters: Mansfield, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Maple Heights Social Service Fund
EIN 341337794 · Headquarters: Maple Heights, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Marathon Petroleum Foundation Inc
EIN 464439930 · Headquarters: Findlay, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Marbeach Foundation
EIN 311604466 · Headquarters: SOLON, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Marblehead Peninsula Lions Club Foundation Inc
EIN 921026434 · Headquarters: Lakeside Marblehead, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Marcene Surber Tuw 1020000249
EIN 816554843 · Headquarters: HAMILTON, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Marcum Foundation Inc
EIN 203081932 · Headquarters: CLEVELAND, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Margaret and Robert Walter Foundation
EIN 311491083 · Headquarters: COLUMBUS, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Margaret D Dorman Trust
EIN 316227051 · Headquarters: CINCINNATI, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Margaret Jane Stoker Charitable Trust
EIN 320000318 · Headquarters: COLUMBUS, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Margaret M and Robert D Walter Foundation
EIN 472588193 · Headquarters: COLUMBUS, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Margaret M Walker Charitable Foundation
EIN 251790413 · Headquarters: YOUNGSTOWN, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Margaret W and Lorimer W Midgett Trust
EIN 527100207 · Headquarters: CINCINNATI, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Margaret Walker Fbo Shenango Library
EIN 206893932 · Headquarters: YOUNGSTOWN, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Margo Simons Family Foundation
EIN 822992313 · Headquarters: Cincinnati, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Maria Olberding Foundation
EIN 311608774 · Headquarters: CINCINNATI, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Maria Sharapova Foundation Inc
EIN 204968807 · Headquarters: CLEVELAND, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Marian B Leibold Foundation Inc
EIN 311685431 · Headquarters: CINCINNATI, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF
- Maribel Finnell Foundation for Nantucket C/o Kegler Brown Hill & Ritter
EIN 311077635 · Headquarters: COLUMBUS, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF
- Marietta Community Foundation
EIN 237359721 · Headquarters: MARIETTA, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Marietta Community Foundation Inc
EIN 743054287 · Headquarters: MARIETTA, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Marilyn & Charles Krehbiel Foundation
EIN 311533052 · Headquarters: Cincinnati, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Marilyn L and Rudolph M Navari Charitable
EIN 376387924 · Headquarters: BROOKLYN, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Marilyn Senn Moll Charitable Trust
EIN 816435363 · Headquarters: BROOKLYN, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Marine Corps League
EIN 311497107 · Headquarters: Norwalk, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Marion Community Foundation
EIN 314446189 · Headquarters: MARION, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Marion G Resch Foundation
EIN 341853367 · Headquarters: WARREN, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Marion G Weeks Foundation
EIN 943212001 · Headquarters: BROOKLYN, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Marion Rotary Foundation
EIN 316033308 · Headquarters: MARION, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Marisas Mascots
EIN 934301739 · Headquarters: Columbus, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Marjorie and Russell Bean Memorial Foundation Assn
EIN 341601715 · Headquarters: Canal Winchester, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-PF
- Marjorie E Conrad Md Reserve Charitable
EIN 475416550 · Headquarters: WATERVILLE, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mark & Elizabeth Hamlin Family Foundation
EIN 461452867 · Headquarters: AKRON, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mark Smith Memorial Fund
EIN 814669248 · Headquarters: Urbana, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Markling Family Foundation Inc
EIN 812775913 · Headquarters: AKRON, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Marlboro Womens Club
EIN 872728554 · Headquarters: HARTVILLE, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Marous Family Charities
EIN 453576379 · Headquarters: WILLOUGHBY, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Marshall B and Brenda J Brown Charitable Foundation Inc
EIN 472049160 · Headquarters: WARRENSVILLE HEIGHTS, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Martha and Marie Neag Charitable Foundation
EIN 341925340 · Headquarters: YOUNGSTOWN, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF
- Martha H Miller Ftdn
EIN 463997233 · Headquarters: CINCINNATI, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Martha J Kidd Foundation Inc
EIN 204427790 · Headquarters: CINCINNATI, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-PF
- Martha S Harrison Vocational
EIN 237083297 · Headquarters: CELINA, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-PF
- Martinnora Family Fund Oag # 80-0140
EIN 346776812 · Headquarters: COLUMBUS, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- Mary Adelaide Gardner Scholarship Trust
EIN 206123930 · Headquarters: CINCINNATI, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990
- Mary and Emanuel Rosenfeld Foundation 2
EIN 461051189 · Headquarters: CINCINNATI, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mary and Emanuel Rosenfeld Foundation No 1
EIN 461032005 · Headquarters: CINCINNATI, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mary E Dobrindt Fbo Brett Wilcox
EIN 800650746 · Headquarters: YOUNGSTOWN, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mary E Powell Trust
EIN 346532522 · Headquarters: Bellefontaine, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-PF
- Mary Ellen Bell Charitable Tuw
EIN 256289259 · Headquarters: COLUMBUS, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mary Hoban Costello Trust Ua
EIN 316187836 · Headquarters: CINCINNATI, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mary Isabelle Mccorry Char Trust 92414
EIN 476518370 · Headquarters: NEWARK, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mary Jane Brooks Charitable Trust
EIN 271018187 · Headquarters: STEUBENVILLE, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mary Margaret Ackers Scholarship Trust
EIN 311327096 · Headquarters: LANCASTER, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2013 · Primary form: IRS Form 990-PF
- Mary Nell Griffin Charitable Trust 1045000193
EIN 276071183 · Headquarters: HAMILTON, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- Masjid Bilal of Cleveland Foundation
EIN 844296459 · Headquarters: CLEVELAND, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Masknet
EIN 850732208 · Headquarters: Dublin, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Mason Deerfield Rotary Foundation
EIN 311616108 · Headquarters: MASON, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Massillon Heritage Foundation Inc
EIN 341229419 · Headquarters: MASSILLON, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Massillon Post 221 Charities Inc
EIN 550863386 · Headquarters: Massillon, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990
- Mastek Sparkman Family Foundation
EIN 813571224 · Headquarters: POWELL, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF