Foundations starting with M
843 private foundations with profiled giving history. Figures from IRS 990-PF filings. Search every letter at once.
Typical grant is the median of grants reported in the filing data. Application details come from the latest filing and can be out of date, so confirm them with the foundation.
301–400 of 843 foundations in this list.
| Foundation | Typical grant | Total giving | Grants reported |
|---|---|---|---|
| Muriel Whiteside Charitable Tr IRS filing 2025 · Most giving: MN, MD, TX | $114.5K | $3.2M | 24 |
| The Modglin Family Foundation IRS filing 2025 · Most giving: CA, Chiang Mai, GA | $10K | $3.2M | 73 |
| McKinney Family Foundation Inc IRS filing 2024 · Most giving: IN, IL, MI | $50K | $3.1M | 33 |
| Mrb Foundation Inc IRS filing 2025 · Most giving: CO, NY, DC | $5K | $3.1M | 208 |
| Mosher Galt Foundation IRS filing 2025 · Most giving: HI, DC, WA | $200K | $3.1M | 11 |
| The Manaaki Foundation IRS filing 2024 · Most giving: IL, CA, NY | $30K | $3.1M | 67 |
| Mosher Foundation IRS filing 2025 · Most giving: CA, MD, NY | $4.7K | $3.1M | 145 |
| The Mericos Foundation IRS filing 2024 · Most giving: CA, MI, MO | $18.5K | $3.1M | 100 |
| Marvin Buzz Oates Charitable Foundation IRS filing 2024 · Most giving: CA, VA, TN | $15K | $3.1M | 21 |
| Meritage Cares Foundation IRS filing 2025 · Most giving: FL, NE, CA | $2.5K | $3.1M | 132 |
| Milkey Family Foundation Inc IRS filing 2024 · Most giving: FL, CA, DC | $25K | $3.1M | 28 |
| The Mhe Foundation Inc IRS filing 2025 · Most giving: MD, AZ, CA | $50K | $3.1M | 43 |
| Michael J and Patricia Levitt Family Charitable Foundation Inc IRS filing 2024 · Most giving: NJ, PA, NY | $5K | $3.1M | 124 |
| The Meyer Charitable Foundation IRS filing 2024 · Most giving: IL, MN, CA | $15K | $3M | 80 |
| Marks Family Foundation IRS filing 2024 · Most giving: CA, CT, MA | $25K | $3M | 42 |
| Marion G Resch Foundation IRS filing 2025 · Most giving: OH, PA | $158.4K | $3M | 17 |
| The Milstein Family Foundation IRS filing 2024 · Most giving: CA, NY, DC | $10K | $3M | 152 |
| Michel & Claire Gudefin Family Foundation Inc IRS filing 2024 · Most giving: GA, MA, FL | $42.5K | $3M | 28 |
| The Meyer Foundation IRS filing 2024 · Most giving: NY | $400K | $3M | 8 |
| Melaleuca Foundation IRS filing 2025 · Most giving: MN, ID, DC | $25K | $3M | 27 |
| Marion Jerome Foundation Inc IRS filing 2025 · Most giving: OH, IA, WI | $5K | $3M | 30 |
| The McGrath Family Foundation IRS filing 2024 · Most giving: CA, UT | $106.9K | $3M | 8 |
| Maurice and Joanna Sullivan Family Foundation IRS filing 2024 · Most giving: HI, CA | $100K | $3M | 27 |
| Mortimer and Mimi Levitt Foundation Inc IRS filing 2024 · Most giving: CA, TX, CO | $25K | $3M | 91 |
| Melva Long Trust IRS filing 2025 · Most giving: MO, FL, TN | $77.9K | $3M | 26 |
| Mary Hooker Dole Trust Xxxxx7002 IRS filing 2025 · Most giving: IL | $355.1K | $2.9M | 12 |
| Me & Fj Callahan Foundation IRS filing 2024 · Most giving: OH, MD | $10K | $2.9M | 71 |
| Mussafer Family Foundation IRS filing 2024 · Most giving: MA, LA, WY | $5.2K | $2.9M | 57 |
| Melvin Douglas and Victoria Kay Ivester Foundation Inc IRS filing 2024 · Most giving: GA | $100K | $2.9M | 13 |
| Michael and Mary Johnston Foundation IRS filing 2025 · Most giving: RI, OH, NJ | $3K | $2.9M | 5 |
| The Margaret L Wendt Foundation IRS filing 2024 · Most giving: NY | $30K | $2.9M | 44 |
| M V Haggin in Memory of J B A Haggin IRS filing 2025 · Most giving: KY, NY | $20K | $2.9M | 59 |
| Mackesy Family Foundation IRS filing 2024 · Most giving: VA, NY, PA | $37.5K | $2.9M | 18 |
| Mullinix Family Foundation IRS filing 2025 · Most giving: MO, KS, MI | $55K | $2.9M | 34 |
| Mike & Patti Hennessy Foundation Inc IRS filing 2025 · Most giving: NJ, PA, NY | $15K | $2.9M | 21 |
| The Michael and Karen Stone Family Foundation Inc IRS filing 2024 · Most giving: NC, CA, VT | $25K | $2.9M | 38 |
| Maxine and Jack Zarrow Family Foundation IRS filing 2024 · Most giving: OK, MN, CA | $9.4K | $2.8M | 117 |
| Myles D & J Faye Sampson Family Foundationc/O Intentional Philanthrophy IRS filing 2025 · Most giving: PA, CT, DC | $23K | $2.8M | 126 |
| McMahon Foundation IRS filing 2024 · Most giving: OK | $26K | $2.8M | 27 |
| Mark Foundation IRS filing 2024 · Most giving: TX, TN, NJ | $30K | $2.8M | 29 |
| The Maria and Steven Mungo Foundation IRS filing 2025 · Most giving: SC, NC, DC | $12.6K | $2.8M | 34 |
| The Mpb Charitable Foundation IRS filing 2025 · Most giving: OH, KY, DC | $25K | $2.8M | 61 |
| The Michael & Carol Lowenstein Foundation Inc IRS filing 2023 · Most giving: NY, MA, PW | $75K | $2.8M | 16 |
| Mary A Barker Tuw IRS filing 2025 · Most giving: IL | $340.5K | $2.8M | 9 |
| M and L Hong Foundation IRS filing 2025 · Most giving: CA, MD | $325K | $2.8M | 8 |
| Madigan Family Foundation IRS filing 2025 · Most giving: IL, FL, NY | $5K | $2.7M | 160 |
| Mayr George H - Main IRS filing 2025 · Most giving: CA, MO, IL | $40K | $2.7M | 64 |
| Mardag Foundation IRS filing 2024 · Most giving: MN | $25K | $2.7M | 117 |
| Marna M Kuehne Foundation IRS filing 2024 · Most giving: WY, CO | $50K | $2.7M | 34 |
| Martin Foundation Inc IRS filing 2024 · Most giving: GA, OR | $15K | $2.7M | 14 |
| Mitchell Family Foundation IRS filing 2024 · Most giving: TX, CA, MO | $200K | $2.7M | 9 |
| The Miramare Foundation IRS filing 2025 · Most giving: MA, PA, TN | $75K | $2.7M | 31 |
| McCrory Foundation IRS filing 2025 · Most giving: OK | $20K | $2.7M | 106 |
| Melza M and Frank Theodore Barr Foundation Inc IRS filing 2025 · Most giving: CA, TX, NJ | $20K | $2.7M | 14 |
| The Miner Anderson Family Foundation IRS filing 2024 · Most giving: CA, NY, GA | $6K | $2.7M | 157 |
| The McLelland Family Foundation IRS filing 2025 · Most giving: PA, MI, FL | $20K | $2.7M | 45 |
| The Mosaic Company Foundation for Sustainable Food Systems IRS filing 2024 · Most giving: Sao Paulo, FL, Haryana | $140K | $2.7M | 16 |
| Mamie McFaddin Ward Heritage Foundation IRS filing 2024 · Most giving: TX | $10K | $2.7M | 33 |
| The Margot Macdougall Family Foundation IRS filing 2025 · Most giving: OH, CA, TX | $5K | $2.7M | 7 |
| Martha Sue Parr Trust Xxxxx6005 IRS filing 2025 · Most giving: TX | $30K | $2.7M | 36 |
| Martin Foundation IRS filing 2025 · Most giving: PA, CA, IL | $30K | $2.7M | 18 |
| The Maurice Marciano Family Foundation IRS filing 2024 · Most giving: CA, NY, PA | $25K | $2.6M | 29 |
| Mountain America Foundation IRS filing 2025 · Most giving: UT, WA, ID | $2K | $2.6M | 423 |
| Maurice Amado Foundation IRS filing 2024 · Most giving: CA, NY, TX | $14K | $2.6M | 65 |
| Mg Mezzanotte Foundation IRS filing 2025 · Most giving: MN, VA, IL | $10K | $2.6M | 49 |
| McKinstry Charitable Foundation IRS filing 2025 · Most giving: WA, CO, OR | $500 | $2.6M | 639 |
| Morton-Kelly Charitable Trust IRS filing 2025 · Most giving: ME, VT, MA | $10K | $2.6M | 124 |
| Mario and Alma Pastega Family Foundation IRS filing 2025 · Most giving: OR, WA, NY | $4K | $2.6M | 147 |
| McIntosh Foundation Inc IRS filing 2024 · Most giving: IL, NY, CT | $40K | $2.6M | 35 |
| Millbrook Tribute Garden IRS filing 2024 · Most giving: NY, CT | $10K | $2.6M | 68 |
| M A & G A Ackerman Memorial Fund IRS filing 2025 · Most giving: NY, IL, CO | $30K | $2.6M | 68 |
| Michael J Mungo Foundation IRS filing 2024 · Most giving: SC, NC | $15K | $2.6M | 45 |
| Molinello Family Foundation IRS filing 2025 · Most giving: MI, TN, MN | $30K | $2.6M | 68 |
| Max and Lorayne Cooper Foundation Attention Susan Jackson IRS filing 2024 · Most giving: AL, NY | $152.1K | $2.6M | 12 |
| The Moses Feldman Family Foundation IRS filing 2024 · Most giving: NY, PA, DC | $50K | $2.6M | 42 |
| Meadows Road Foundation (Fka Coydog Foundation) IRS filing 2024 · Most giving: SC, NY, DC | $5K | $2.6M | 88 |
| Mary Black Foundation Inc IRS filing 2024 · Most giving: SC, OR | $30K | $2.6M | 43 |
| The Mel & Ruth Wolzinger Foundation IRS filing 2025 · Most giving: NV, IL | $1K | $2.6M | 22 |
| The Marion & Maximilian Hoffman Foundation Inc IRS filing 2024 · Most giving: NY, MO, TN | $30K | $2.5M | 39 |
| Mark Cuban Foundation IRS filing 2024 · Most giving: TX, PA, NY | $80.8K | $2.5M | 18 |
| Meldrum Foundation IRS filing 2025 · Most giving: UT, NC, MA | $25K | $2.5M | 51 |
| The Margaret Clark Morgan Foundation IRS filing 2024 · Most giving: OH, VA, NY | $15K | $2.5M | 45 |
| Marcia H Randall Foundation IRS filing 2024 · Most giving: OR | $11.3K | $2.5M | 26 |
| Mary Delahanty Clapham Charitable Tr IRS filing 2023 · Most giving: NJ, MA, NY | $97.9K | $2.5M | 18 |
| Markham Family Foundation IRS filing 2025 · Most giving: TX, DC, FL | $25K | $2.5M | 65 |
| The McCune Foundation IRS filing 2024 · Most giving: CA, DC, NY | $2K | $2.5M | 268 |
| The Miles Foundation Inc IRS filing 2024 · Most giving: TX, VA, IL | $92.5K | $2.5M | 10 |
| Minerd Foundation Inc IRS filing 2024 · Most giving: CA, PA, NY | $25K | $2.5M | 18 |
| The Marshmere Foundation IRS filing 2024 · Most giving: NY, DC, NC | $78.1K | $2.5M | 13 |
| Mutual of America Foundation IRS filing 2025 · Most giving: NY, CO, DC | $200 | $2.5M | 1,575 |
| Mashhoon Family Foundation IRS filing 2025 · Most giving: NY, CA, VA | $5K | $2.5M | 71 |
| Massiah Foundation Inc IRS filing 2024 · Most giving: TX, MA, CA | $100K | $2.5M | 7 |
| Mhk Foundation Tr IRS filing 2025 · Most giving: NC, NY, MA | $200K | $2.5M | 17 |
| The Melampy-Lawrence Charitable Trust IRS filing 2025 · Most giving: MA, NY, PA | $25K | $2.4M | 37 |
| The Meryl & Charles Witmer Charitable Foundation IRS filing 2025 · Most giving: FL, NY, MA | $5K | $2.4M | 85 |
| Mary H Storer Foundation IRS filing 2025 · Most giving: WA, WY, AZ | $30K | $2.4M | 52 |
| Maddox Foundation IRS filing 2024 · Most giving: MS, TN, NY | $16.6K | $2.4M | 12 |
| Marc and Diane Spilker Foundation IRS filing 2024 · Most giving: NY, LA, DC | $43K | $2.4M | 30 |
| Mohsin & Fauzia Jaffer Foundation IRS filing 2024 · Most giving: LONDON, FL, REGINA | $25K | $2.4M | 27 |
| The Martin Family Foundation IRS filing 2024 · Most giving: CO, WY, MT | $25K | $2.4M | 51 |