Sponsor a PurposeFoundations and grantmakers in Maryland
2,611 grantmaking foundations based in Maryland, from public IRS 990 filings. The table shows the 100 most active by total giving on file.
Animal welfare (28)Arts and culture (69)Community development (61)Education (134)Environment (15)General grantmaking (1030)Health (65)Housing and shelter (10)Human services (97)International (27)Medical research (21)Religion (46)Science and technology (11)Youth and recreation (68)
| Foundation | City | Grants on file | Total given | Avg grant |
|---|---|---|---|---|
| The Harry and Jeanette Weinberg | Owings Mills | 8388 | $1.5B | $179K |
| Annie E Casey Foundation Inc | Baltimore | 14058 | $916.5M | $65K |
| Clark Charitable Foundation Inc | Bethesda | 1314 | $900.9M | $686K |
| Diana Davis Spencer Foundation Inc | Bethesda | 1321 | $628.5M | $476K |
| J Willard and Alice S Marriott Foundation | Bethesda | 13 | $537.6M | $41.4M |
| The Davis Family Foundation Inc | Hanover | 302 | $445.2M | $1.5M |
| Sherman Fairchild Foundation Inc | Chevy Chase | 823 | $422.5M | $513K |
| The Stephen & Renee Bisciotti Foundation | Baltimore | 623 | $201.8M | $324K |
| The Kahlert Foundation Inc | Sykesville | 1880 | $193.0M | $103K |
| The Morningstar Philanthropic Foundation | Bethesda | 1717 | $182.9M | $107K |
| The Keith Campbell Foundation | Bethesda | 3679 | $162.9M | $44K |
| The France-Merrick Foundation Inc | Baltimore | 3159 | $152.5M | $48K |
| Peter Alfond Foundation | Bethesda | 583 | $150.8M | $259K |
| Aviv Foundation Inc | Bethesda | 132 | $150.7M | $1.1M |
| The Abell Foundation Inc | Baltimore | 3424 | $120.7M | $35K |
| Rise8 Foundation | Hunt Valley | 128 | $116.1M | $907K |
| Philip E and Carole R Ratcliffe | Annapolis | 349 | $103.6M | $297K |
| T Rowe Price Foundation Inc | Baltimore | 1988 | $99.0M | $50K |
| The Educational Foundation of America | Bethesda | 1904 | $93.2M | $49K |
| Eugene B Casey Foundation | Rockville | 520 | $77.9M | $150K |
| The Jacob and Hilda Blaustein | Baltimore | 1678 | $73.3M | $44K |
| Glenstone Foundation | Potomac | 116 | $72.9M | $628K |
| Mann-Paller Foundation Inc | Bethesda | 304 | $72.7M | $239K |
| Solon E Summerfield Foundation Inc | Bethesda | 606 | $68.6M | $113K |
| Robert I Schattner Foundation | Rockville | 914 | $68.5M | $75K |
| The Bunting Family Foundation | Hunt Valley | 1349 | $65.0M | $48K |
| Marriott Daughters Foundation | Bethesda | 14 | $64.7M | $4.6M |
| Clark-Winchcole Foundation | Bethesda | 8 | $64.2M | $8.0M |
| Bainum Family Foundation | Bethesda | 1126 | $63.3M | $56K |
| Nora Roberts Foundation | Glenn Dale | 5805 | $62.8M | $11K |
| Mayberg Foundation Inc | Chevy Chase | 1127 | $59.9M | $53K |
| Geico Philanthropic Foundation | Chevy Chase | 57 | $59.2M | $1.0M |
| Allegis Group Foundation Inc | Hanover | 2896 | $57.6M | $20K |
| Robert W Deutsch Foundation | Baltimore | 902 | $57.4M | $64K |
| Regent Philanthropic Foundation Inc | Hunt Valley | 36 | $56.9M | $1.6M |
| The Morris Goldseker Foundation | Baltimore | 1241 | $56.5M | $46K |
| The Hackerman Foundation Inc | Baltimore | 897 | $52.9M | $59K |
| The Charles T Bauer Charitable | Baltimore | 377 | $52.2M | $139K |
| William E Seale Family Foundation | Annapolis | 264 | $51.0M | $193K |
| The Haron Dahan Foundation Inc | Baltimore | 92 | $50.9M | $554K |
| The Kay Family Foundation Inc | Germantown | 195 | $47.8M | $245K |
| Cornell Douglas Foundation Inc | Bethesda | 13 | $46.5M | $3.6M |
| Mary Catherine Bunting Foundation Inc | Hunt Valley | 382 | $46.4M | $121K |
| Naomi and Nehemiah Cohen Foundation | Bethesda | 691 | $45.6M | $66K |
| Foundation for the Greatest Good | Fulton | 10 | $44.9M | $4.5M |
| The Orokawa Foundation Inc | Towson | 461 | $44.2M | $96K |
| The Ceres Foundation Inc | Gaithersburg | 400 | $42.6M | $106K |
| Howard P Colhoun Family Foundation Inc | Glyndon | 1034 | $41.2M | $40K |
| Richard E & Nancy P Marriott Foundation | Bethesda | 151 | $40.7M | $270K |
| The Osprey Foundation Inc | Towson | 188 | $40.6M | $216K |
| Viragh Family Foundation | Columbia | 451 | $40.4M | $90K |
| Leonard and Helen R Stulman Charitable | Baltimore | 400 | $39.6M | $99K |
| Dr Pradip and Kumkum Ghosh Foundation in | Ellicott City | 8 | $39.0M | $4.9M |
| The Helena Foundation Inc | Crownsville | 396 | $38.3M | $97K |
| The Carl M Freeman Foundation Inc | Rockville | 1274 | $38.1M | $30K |
| The Frankel Foundation | Easton | 739 | $37.6M | $51K |
| The Laszlo N Tauber Family | North Bethesda | 475 | $37.6M | $79K |
| The Morton K and Jane Blaustein | Baltimore | 559 | $37.5M | $67K |
| Rollins-Luetkemeyer Foundation Inc | Baltimore | 165 | $36.6M | $222K |
| The Stover Foundation | Annapolis | 690 | $36.3M | $53K |
| Homer & Martha Gudelsky Family Fdn | Silver Spring | 237 | $36.2M | $153K |
| Elsie & Marvin Dekelboum Family Fnd | Rockville | 10 | $36.2M | $3.6M |
| The James M Johnston Trust for Char & Educ | Chevy Chase | 9 | $35.8M | $4.0M |
| The Mc Cutchen Foundation | Brunswick | 892 | $35.5M | $40K |
| The Shared Earth Foundation | Chestertown | 532 | $34.8M | $65K |
| The Aaron Straus & Lillie Straus | Baltimore | 680 | $34.7M | $51K |
| Middendorf Foundation Inc | Baltimore | 370 | $34.6M | $94K |
| The Allen & Eve Foundation Inc | Hunt Valley | 155 | $33.7M | $218K |
| The Gordon and Marilyn Macklin | North Bethesda | 78 | $33.7M | $432K |
| John Edward Fowler Memorial Foundation | Bethesda | 828 | $33.3M | $40K |
| Crane Family Foundation Inc | Baltimore | 672 | $32.4M | $48K |
| The Lois and Richard England Foundation | Bethesda | 1113 | $32.1M | $29K |
| Adams Charitable Foundation | Potomac | 42 | $31.4M | $749K |
| The W O'Neil Foundation | Chevy Chase | 664 | $31.2M | $47K |
| The Robert & Lynda Altman Family | Baltimore | 25 | $31.2M | $1.2M |
| The Richard a Henson Foundation Inc | Salisbury | 408 | $31.0M | $76K |
| The Joseph Meyerhoff Fund Inc | Baltimore | 832 | $30.3M | $36K |
| De Beaumont Foundation Inc | Bethesda | 438 | $29.9M | $68K |
| Delaplaine Foundation Inc | Frederick | 1712 | $28.5M | $17K |
| The Plank Family Foundation Inc | Brooklandville | 148 | $28.3M | $191K |
| Brown Advisory Charitable Foundation Inc | Baltimore | 3058 | $28.0M | $9K |
| Clayton Baker Trust | Baltimore | 1113 | $27.7M | $25K |
| The David and June Trone Family Foundation | Potomac | 178 | $27.5M | $155K |
| Lockhart Vaughan Foundation | Baltimore | 1046 | $27.4M | $26K |
| The Alvin and Fanny B Thalheimer | Towson | 224 | $27.2M | $122K |
| William S Abell Foundation Inc | Chevy Chase | 808 | $26.4M | $33K |
| David & Barbara B Hirschhorn | Baltimore | 1365 | $26.1M | $19K |
| Rast Foundation | Bethesda | 153 | $26.0M | $170K |
| The Lois & Irving Blum Foundation Inc | Baltimore | 499 | $25.8M | $52K |
| Mead Family Foundation | Bethesda | 743 | $25.8M | $35K |
| Sunrise Charitable Foundation Trust | Bethesda | 246 | $25.2M | $102K |
| The Millstream Fund Inc | Bethesda | 500 | $24.1M | $48K |
| The Rona and Jeffrey Abramson Foundation | Rockville | 505 | $24.1M | $48K |
| Louis H Gross Foundation Inc | Riderwood | 364 | $24.0M | $66K |
| Dupkin Educational and Charitable | Owings Mills | 82 | $23.9M | $291K |
| The Dresher Foundation Inc | Baltimore | 727 | $23.1M | $32K |
| Tamias Foundation Inc | Hunt Valley | 45 | $22.8M | $507K |
| William E Cross Foundation Inc | Frederick | 960 | $22.7M | $24K |
| Three Graces Foundation Inc | Fulton | 8 | $22.6M | $2.8M |
| The Ryna and Melvin Cohen Family | Beltsville | 338 | $22.4M | $66K |
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