Foundations that fund organizations in Annapolis Junction, Maryland
Worked out from where the grants went, not where the foundations sit.
Funding landscape for Annapolis Junction nonprofits
34 private foundations gave $77M to Annapolis Junction organizations in their latest filings; 10 of the 34 that say either way accept applications.
37 grants in total, with a typical foundation's median grant to Annapolis Junction around $5,000. 1 of these funders are based in Maryland; the rest give here from elsewhere.
- Foundations giving here
- 34
- Accept applications
- 10
- of 34 that state a policy
- Dollars to Annapolis Junction
- $77M
- latest filings
- Grants
- 37
- Typical median grant
- $5,000
- Based in MD
- 3%
- of funders listed
Funders, by dollars given to Annapolis Junction organizations
| Foundation | Based in | Grants here | Dollars here | Median | Accepts applications | Typical purposes |
|---|---|---|---|---|---|---|
| The Susan Thompson Buffett Foundation | Omaha, NE | 3 | $76M | $5.5M | Preselected only | General operating support; Program support |
| The William & Flora Hewlett Foundation | Menlo Park, CA | 2 | $600K | $300K | Yes | For general operating support |
| The Pixley Hill Foundation Inc | Lynbrook, NY | 1 | $350K | $350K | Preselected only | General support |
| Rocky Woods Charitable Foundation | Oakley, UT | 1 | $100K | $100K | Preselected only | Annual support |
| The Northrop Grumman Foundation | Falls Church, VA | 1 | $100K | $100K | Yes | General operating grants & matching gifts. |
| Spectemur Agendo Inc | Washington, DC | 1 | $50K | $50K | Yes | General support |
| Ronald W Naito MD Foundation | Portland, OR | 1 | $40K | $40K | Yes | General operating support |
| The Lalor Foundation Inc | Boston, MA | 1 | $25K | $25K | Preselected only | Alb program |
| Hrk Foundation | St Paul, MN | 1 | $10K | $10K | Yes | Patient assistance fund |
| The Aufmuth Family Foundation | Palo Alto, CA | 1 | $10K | $10K | Preselected only | Charitable |
| The Armstrong Foundation | St Peters, PA | 1 | $10K | $10K | Preselected only | Mission purpose |
| Irving S Johnson and Alwyn N Johnson Family Foundation | Indianapolis, IN | 1 | $10K | $10K | Yes | Unrestricted Gift |
| The Pesky Family Foundation Inc C/O Ba Harris Llp | Boise, ID | 1 | $5,201 | $5,201 | Yes | For unrestricted use. |
| Bailey Lamson Family Fdtn | Cincinnati, OH | 1 | $5,000 | $5,000 | Preselected only | General operating support |
| The Pearl Family Foundation C/O Botwinick & Company LLC | Rochelle Park, NJ | 1 | $5,000 | $5,000 | Preselected only | Social services |
| The Milton and Marilyn Safenowitz | Calabasas, CA | 1 | $5,000 | $5,000 | Preselected only | Accomplish mission |
| Loni & Jeff Rush Family Foundation | Solana Beach, CA | 1 | $5,000 | $5,000 | Preselected only | Philanthropic/education purpose |
| The Jean and Alvin Sternlieb Foundation Inc | Berkeley, CA | 1 | $3,000 | $3,000 | Yes | For the use by the donee organization |
| Grace Roberti Foundation | Woodstock, IL | 1 | $3,000 | $3,000 | Preselected only | Charity |
| The Sachs Family Foundation | Rydal, PA | 1 | $2,500 | $2,500 | Preselected only | General operating support |
| Stern Sidney Memorial Tuw | St Louis, MO | 1 | $2,500 | $2,500 | Yes | General operating |
| Jpmorgan Chase Foundation | New York, NY | 1 | $1,055 | $1,055 | Preselected only | Matching contribution (general operating support) |
| The Andrew Allen Charitable Foundation | Cheyenne, WY | 1 | $1,000 | $1,000 | Preselected only | General support |
| The Michel Family Foundation C/O Kyle J Johnston | Chagrin Falls, OH | 1 | $1,000 | $1,000 | Preselected only | General Fund |
| The Creatura Foundation | New York, NY | 1 | $972 | $972 | Preselected only | Charitable |
| The Weinstein Family Foundation | Weston, MA | 1 | $513 | $513 | Preselected only | Unrestricted |
| The Pfizer Foundation Inc | New York, NY | 1 | $500 | $500 | Preselected only | Matching gifts |
| Ernest Lowenstein Foundation Inc | Lawrence, NY | 1 | $500 | $500 | Preselected only | Charitable and educational |
| Herbst Family Foundation | Chicago, IL | 1 | $500 | $500 | Preselected only | Program support |
| Neisseria Meningitis Foundation | Tampa, FL | 1 | $300 | $300 | Preselected only | General purpose |
| Edward Jones Foundation | St Louis, MO | 1 | $200 | $200 | Preselected only | Health - general and rehabilitative |
| The Simon Family Foundation | Cincinnati, OH | 1 | $100 | $100 | Preselected only | Charitable |
| Borsand Family Foundation Inc | Bloomfield Hills, MI | 1 | $100 | $100 | Preselected only | Education |
| Number Ten Foundation Inc | Baltimore, MD | 1 | $50 | $50 | Yes | To further the organization's exempt purpose |
Source: IRS Form 990-PF Part XV, latest electronic return per foundation (2026-10-28). "Accepts applications" reflects the foundation's own checkbox on Part XV line 2. Grants to individuals excluded.
Common questions
Which foundations give to nonprofits in Annapolis Junction, Maryland?
The Susan Thompson Buffett Foundation, The William & Flora Hewlett Foundation, The Pixley Hill Foundation Inc, Rocky Woods Charitable Foundation, The Northrop Grumman Foundation and 29 others reported grants to Annapolis Junction organizations on their latest Form 990-PF.
How do I approach a foundation that doesn't accept applications?
A foundation that checks "contributes only to preselected organizations" on its 990-PF won't review a cold proposal. Look at who it funds, find a shared board member, grantee or advisor, and ask for an introduction. Foundations that accept applications usually list a contact and deadlines in Part XV; we show that text on each foundation's page.
Is this list complete?
No. It covers private foundations (Form 990-PF filers) whose latest electronic return lists at least one grant to an organization in Annapolis Junction. Community foundations and corporate giving programs file different forms and are not included yet.