Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: MD, DC, NC
- Typical grant
- $350K
- Total giving
- $187M
- Grants reported
- 137
Foundation directoryClark Charitable Foundation Inc Dba A James & Alice B Clark Foundation The J Willard and Alice S Marriott Foundation Mastercard Impact Fund The Stephen & Renee Bisciotti Foundation The Kahlert Foundation Inc Milton Roberts Tw France-Merrick Foundation Inc Sherman Family Foundation Nora Roberts Foundation The Essel Foundation Sigmund M Hyman Foundation Inc The Abell Foundation Inc The Hackerman Foundation Inc The Orokawa Foundation Inc C/O Martin J Eby Andrew & Julie Klingenstein Family Fund Inc Marriott Daughters Foundation C/O Nancie Lynch The Jacob and Hilda Blaustein Foundation Inc Cornell Douglas Foundation Inc Winifred Stevens Foundation Philip E and Carole R Ratcliffe Foundation Inc Rast Foundation Mayberg Foundation Inc Rollins-Luetkemeyer Foundation Inc Mary Catherine Bunting Foundation Inc C/O Knollwood Investment Advisory
Foundations that fund in Maryland
Private foundations whose largest share of reported grant dollars went to recipients in Maryland, ranked by total grants paid on their IRS 990-PF filings.
Filters and sort
Typical grant is the median of grants reported in the filing data.
1–24 of 176 foundations in this list
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: MD, DC, UT
- Typical grant
- $250K
- Total giving
- $106.5M
- Grants reported
- 102
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: MD, DC, GA
- Typical grant
- $375K
- Total giving
- $62.1M
- Grants reported
- 52
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: MD, MA, FL
- Typical grant
- $75K
- Total giving
- $42.1M
- Grants reported
- 79
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: MD, UT, VA
- Typical grant
- $50K
- Total giving
- $26.4M
- Grants reported
- 229
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: MD, MN
- Typical grant
- $2.5M
- Total giving
- $19.7M
- Grants reported
- 8
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: MD, VA, DC
- Typical grant
- $15K
- Total giving
- $19.3M
- Grants reported
- 401
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: MD, ME, NY
- Typical grant
- $50K
- Total giving
- $19M
- Grants reported
- 118
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: MD, NY, DC
- Typical grant
- $5K
- Total giving
- $15M
- Grants reported
- 1,058
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: MD, NY, FL
- Typical grant
- $183K
- Total giving
- $14.8M
- Grants reported
- 8
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: MD, PA, MA
- Typical grant
- $30K
- Total giving
- $14.5M
- Grants reported
- 23
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: MD, DC, NY
- Typical grant
- $20K
- Total giving
- $13.4M
- Grants reported
- 391
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: MD, PA, NY
- Typical grant
- $17.5K
- Total giving
- $12.3M
- Grants reported
- 146
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: MD, NY, IL
- Typical grant
- $50K
- Total giving
- $11.1M
- Grants reported
- 115
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: MD, PA, FL
- Typical grant
- $174.6K
- Total giving
- $11M
- Grants reported
- 29
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: MD, UT, CA
- Typical grant
- $15K
- Total giving
- $11M
- Grants reported
- 126
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: MD, NY, CA
- Typical grant
- $35K
- Total giving
- $10.4M
- Grants reported
- 220
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: MD, NY, DC
- Typical grant
- $55K
- Total giving
- $9.9M
- Grants reported
- 58
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: MD, CA, WA
- Typical grant
- $47.5K
- Total giving
- $9.1M
- Grants reported
- 122
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: MD, VA, FL
- Typical grant
- $208.1K
- Total giving
- $8.7M
- Grants reported
- 24
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: MD, OH, DC
- Typical grant
- $10K
- Total giving
- $8.6M
- Grants reported
- 42
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: MD, NY, NJ
- Typical grant
- $10K
- Total giving
- $8.5M
- Grants reported
- 124
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: MD, VA, OH
- Typical grant
- $100K
- Total giving
- $7.6M
- Grants reported
- 41
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: MD, CA, DC
- Typical grant
- $34K
- Total giving
- $7.5M
- Grants reported
- 91
| Foundation | Typical grant | Total giving | Grants reported |
|---|---|---|---|
| Clark Charitable Foundation Inc Dba A James & Alice B Clark Foundation IRS filing 2024 · Most giving: MD, DC, NC | $350K | $187M | 137 |
| The J Willard and Alice S Marriott Foundation IRS filing 2025 · Most giving: MD, DC, UT | $250K | $106.5M | 102 |
| Mastercard Impact Fund IRS filing 2024 · Most giving: MD, DC, GA | $375K | $62.1M | 52 |
| The Stephen & Renee Bisciotti Foundation IRS filing 2024 · Most giving: MD, MA, FL | $75K | $42.1M | 79 |
| The Kahlert Foundation Inc IRS filing 2024 · Most giving: MD, UT, VA | $50K | $26.4M | 229 |
| Milton Roberts Tw IRS filing 2025 · Most giving: MD, MN | $2.5M | $19.7M | 8 |
| France-Merrick Foundation Inc IRS filing 2024 · Most giving: MD, VA, DC | $15K | $19.3M | 401 |
| Sherman Family Foundation IRS filing 2024 · Most giving: MD, ME, NY | $50K | $19M | 118 |
| Nora Roberts Foundation IRS filing 2025 · Most giving: MD, NY, DC | $5K | $15M | 1,058 |
| The Essel Foundation IRS filing 2024 · Most giving: MD, NY, FL | $183K | $14.8M | 8 |
| Sigmund M Hyman Foundation Inc IRS filing 2024 · Most giving: MD, PA, MA | $30K | $14.5M | 23 |
| The Abell Foundation Inc IRS filing 2024 · Most giving: MD, DC, NY | $20K | $13.4M | 391 |
| The Hackerman Foundation Inc IRS filing 2024 · Most giving: MD, PA, NY | $17.5K | $12.3M | 146 |
| The Orokawa Foundation Inc C/O Martin J Eby IRS filing 2024 · Most giving: MD, NY, IL | $50K | $11.1M | 115 |
| Andrew & Julie Klingenstein Family Fund Inc IRS filing 2025 · Most giving: MD, PA, FL | $174.6K | $11M | 29 |
| Marriott Daughters Foundation C/O Nancie Lynch IRS filing 2024 · Most giving: MD, UT, CA | $15K | $11M | 126 |
| The Jacob and Hilda Blaustein Foundation Inc IRS filing 2024 · Most giving: MD, NY, CA | $35K | $10.4M | 220 |
| Cornell Douglas Foundation Inc IRS filing 2025 · Most giving: MD, NY, DC | $55K | $9.9M | 58 |
| Winifred Stevens Foundation IRS filing 2024 · Most giving: MD, CA, WA | $47.5K | $9.1M | 122 |
| Philip E and Carole R Ratcliffe Foundation Inc IRS filing 2024 · Most giving: MD, VA, FL | $208.1K | $8.7M | 24 |
| Rast Foundation IRS filing 2024 · Most giving: MD, OH, DC | $10K | $8.6M | 42 |
| Mayberg Foundation Inc IRS filing 2024 · Most giving: MD, NY, NJ | $10K | $8.5M | 124 |
| Rollins-Luetkemeyer Foundation Inc IRS filing 2025 · Most giving: MD, VA, OH | $100K | $7.6M | 41 |
| Mary Catherine Bunting Foundation Inc C/O Knollwood Investment Advisory IRS filing 2024 · Most giving: MD, CA, DC | $34K | $7.5M | 91 |