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
- Maskerado Foundation
EIN 831937756 · Headquarters: New York, NY, 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
- Maslar Foundation
EIN 472164492 · Headquarters: Roseville, MI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Maslow Family Foundation Inc
EIN 232791676 · Headquarters: KINGSTON, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Maslow One-Five Foundation LLC
EIN 874839650 · Headquarters: Stafford, VA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mason - Lee Trust
EIN 936051551 · Headquarters: EAGAN, MN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mason and Charmaine Malmuth Foundation Inc
EIN 841721694 · Headquarters: HENDERSON, NV, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- Mason and Lula Cole Charitable Tua 600008015
EIN 266779458 · Headquarters: WILLIAMSBURG, VA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mason Area Youth Action
EIN 862879402 · Headquarters: Mason, MI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mason Ave Family Foundation
EIN 376634026 · Headquarters: WEBSTER GROVES, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mason Brown Family Foundation Inc
EIN 752905171 · Headquarters: Dallas, TX, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mason Chandler Allen Memorial Foundation
EIN 820899595 · Headquarters: Levittown, PA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mason Charitable Fund
EIN 841287302 · Headquarters: PROSPER, TX, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-PF
- Mason Community Foundation
EIN 208353492 · Headquarters: MASON, TX, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- Mason County Drug Court Foundation
EIN 465729281 · Headquarters: Point Pleasant, WV, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Mason County Youth Foundation
EIN 203502459 · Headquarters: Shelton, WA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · 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
- Mason Family Charitable Trust
EIN 526851030 · Headquarters: Lutherville Timonium, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mason Family Charity
EIN 205415754 · Headquarters: Boston, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mason Family Foundation
EIN 331973351 · Headquarters: ROGERSVILLE, AL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mason Family Foundation
EIN 364400682 · Headquarters: PALM BEACH, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Mason Family Foundation
EIN 466803892 · Headquarters: CAREFREE, AZ, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-PF
- Mason Gives
EIN 824061358 · Headquarters: FARMINGTON, UT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mason Hirst Foundation Inc
EIN 208050841 · Headquarters: ALEXANDRIA, VA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mason James Owens Foundation
EIN 332211266 · Headquarters: TRUMANSBURG, NY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mason Leona I Tua
EIN 546069649 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mason P Mckan Benevolence Fund Inc
EIN 462115092 · Headquarters: Binghamton, NY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Mason Parson Family Foundation Inc
EIN 200488942 · Headquarters: BROAD RUN, VA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mason Slaine Family Foundation Inc
EIN 883794554 · Headquarters: BOCA RATON, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mason T Stasiak Foundation Inc
EIN 850966367 · Headquarters: Hamden, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mason Walk of Services
EIN 413480903 · Headquarters: Orange Park, FL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mason Woods Charitable Foundation, Inc.
EIN 270181913 · Headquarters: Madison, MS, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Masonic Angel Foundation Inc
EIN 204300727 · Headquarters: Eau Claire, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Masonic Angel Foundation Inc
EIN 261947165 · Headquarters: Mondovi, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Masonic Angel Foundation Inc
EIN 273205697 · Headquarters: Livingston, NJ, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Masonic Angel Foundation Inc
EIN 301288871 · Headquarters: Lincoln, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Masonic Angel Foundation Inc
EIN 462261512 · Headquarters: Fryeburg, ME, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Masonic Angel Foundation Inc
EIN 471741413 · Headquarters: FREDERICKSBRG, VA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Masonic Angel Foundation Inc
EIN 834105467 · Headquarters: Orleans, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- MASONIC CHARITIES OF CARMEL INC Aka James Lease
EIN 061401324 · Headquarters: CARMEL, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-PF
- Masonic Charities of Nevada Inc
EIN 943170044 · Headquarters: RENO, NV, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Masonic Charity Foundation of New Jersey
EIN 210634536 · Headquarters: BURLINGTON, NJ, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Masonic Guild of Suffern Charitable Trust
EIN 316669440 · Headquarters: GOSHEN, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Masonic Health System of Massachusetts Inc
EIN 043515688 · Headquarters: CHARLTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Masonic Home of Pa Trust Under Will
EIN 256853277 · Headquarters: CHAMBERSBURG, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Masonic Signet Lodge 264 Charitable Foundation
EIN 872632578 · Headquarters: CARROLL, IA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Masons Hope Foundation Inc
EIN 994493166 · Headquarters: JUPITER, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Masons Mission
EIN 841734119 · Headquarters: Edison, NJ, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Masons Movement Foundation
EIN 854233491 · Headquarters: JEANNETTE, PA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Masons of Basin Club
EIN 933901816 · Headquarters: Basin, WY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Masons Voice
EIN 872976813 · Headquarters: NORTH EAST, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Masood Family Foundation Inc
EIN 200762494 · Headquarters: Lexington, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Masoud Shirazi Family Foundation
EIN 811079864 · Headquarters: LOVELAND, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Maspons Family Foundation Corp
EIN 461397781 · Headquarters: MIAMI, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mass Appeal
EIN 223204726 · Headquarters: WELLFLEET, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mass Bay Credit Union Charitable Foundation Inc
EIN 474345057 · Headquarters: SOUTH BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Mass Bears and Cubs Inc
EIN 843662078 · Headquarters: WAKEFIELD, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mass Live Arts Inc % Ilan Bachrach
EIN 462246013 · Headquarters: ALFORD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-PF
- Massac County United Way
EIN 370949546 · Headquarters: Metropolis, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Massachusetts Association of Rsvp Directors Inc
EIN 042879901 · Headquarters: FALL RIVER, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Massachusetts Board for Mission Honduras
EIN 273131300 · Headquarters: S WEYMOUTH, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Massachusetts Charter School Athletic Organization Inc
EIN 204534419 · Headquarters: EVERETT, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Massachusetts Elks Charitable Trust
EIN 043244615 · Headquarters: Auburn, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Massachusetts Gold Star Family Memorial
EIN 474440355 · Headquarters: Somerset, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Massachusetts Institute for Justice Inc
EIN 611433872 · Headquarters: Newburyport, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Massachusetts Lgbt Business Network Inc
EIN 850612647 · Headquarters: Boston, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Massachusetts Lodging Association Education Foundation Inc
EIN 223203151 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Massachusetts Mortgage Bankers Foundation Inc
EIN 201367183 · Headquarters: PITTSFIELD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Massachusetts Officials and Coaches Charities
EIN 273469499 · Headquarters: Sudbury, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Massachusetts State Automobile Dealers Charitable Foundation
EIN 043402210 · Headquarters: Boston, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Massachusetts State Council Knights of Columbus Charitable Foundation
EIN 311681850 · Headquarters: NORWOOD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Massachusetts Technology Leadership Council Education Foundation Inc
EIN 043345035 · Headquarters: Dedham, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Massarelli Charitable Foundation
EIN 202034836 · Headquarters: METTAWA, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Massdevelopment Hefa Trust
EIN 043379905 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Masse Boucicaut Foundation Inc
EIN 880716786 · Headquarters: MALDEN, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Massee Marjorie Elizabeth Pvt Fdn
EIN 474191459 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Massen Greene Charitable Remainder Found First American Trust Fsb #1030478400
EIN 454445554 · Headquarters: SANTA ANA, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Massen Greene Land Trust Foundation First American Trust Fsb #1030478500
EIN 454445454 · Headquarters: SANTA ANA, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Massen-greene Charitable Fund
EIN 262856544 · Headquarters: HONOLULU, HI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Massen-greene Charitable Trust
EIN 262856534 · Headquarters: HONOLULU, HI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Massey Family Charitable Foundation Inc
EIN 263295700 · Headquarters: LITTLE ROCK, AR, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Massey Family Foundation
EIN 432065394 · Headquarters: DURANT, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Massey Foundation
EIN 824707681 · Headquarters: GROESBECK, TX, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Massey Knakal Charitable Foundation
EIN 202541349 · Headquarters: New York, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Massey Rose Foundation
EIN 880742189 · Headquarters: JOAQUIN, TX, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Massey Tucker Foundation
EIN 760276670 · Headquarters: HOUSTON, TX, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-PF
- Massiah Foundation Inc
EIN 043536335 · Headquarters: NEWPORT BEACH, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Massie Family Charitable Trust 1 Michael N Newmark Co-trustee
EIN 261776840 · Headquarters: ST LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Massie Family Charitable Trust 2 Michael N Newmark Co-trustee
EIN 261776926 · Headquarters: ST LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Massie Memorial Foundation
EIN 237077630 · Headquarters: San Angelo, TX, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · 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
- Massim Tovim Foundation C/o Ds
EIN 527323922 · Headquarters: Spring Valley, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Massimo and Chiara Ferragamo Family Foundation Inc
EIN 823341839 · Headquarters: NEW YORK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Massive Family Foundation
EIN 332359044 · Headquarters: GREENWICH, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Massmutual Foundation Inc
EIN 474967720 · Headquarters: SPRINGFIELD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Masson-shaffer Family Foundation
EIN 330758342 · Headquarters: ALISO VIEJO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Massoud and Isabella Eghrari Charitable Foundation
EIN 208141921 · Headquarters: NAPLES, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Massow Luger Charitable Trust
EIN 936580974 · Headquarters: Albany, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Massry Charitable Foundation Inc C/o Norman Massry
EIN 141777179 · Headquarters: ALBANY, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF