Foundations that fund organizations in Greenport, New York
Worked out from where the grants went, not where the foundations sit.
Funding landscape for Greenport nonprofits
33 private foundations gave $1.2M to Greenport organizations in their latest filings; 9 of the 33 that say either way accept applications.
43 grants in total, with a typical foundation's median grant to Greenport around $5,000. 21 of these funders are based in New York; the rest give here from elsewhere.
- Foundations giving here
- 33
- Accept applications
- 9
- of 33 that state a policy
- Dollars to Greenport
- $1.2M
- latest filings
- Grants
- 43
- Typical median grant
- $5,000
- Based in NY
- 64%
- of funders listed
Funders, by dollars given to Greenport organizations
| Foundation | Based in | Grants here | Dollars here | Median | Accepts applications | Typical purposes |
|---|---|---|---|---|---|---|
| William & Dewey Edelman Charitable Trust | East Marion, NY | 4 | $326K | $38K | Preselected only | To further the organization's charitable goals |
| Robert David Lion Gardiner Foundation Inc | Riverhead, NY | 3 | $307K | $10K | Yes | 2025 gys and grant award; 2025 challenge grant match; 2025 gardiner young scholar |
| Harold Family Foundation Inc | Cutchogue, NY | 1 | $280K | $280K | Preselected only | General |
| Rk Mellon Family Foundation | Ligonier, PA | 1 | $50K | $50K | Yes | Trauma training |
| The Brennan Family Foundation | Cutchogue, NY | 1 | $48K | $48K | Yes | Charitable contribution |
| The Parallel Foundation Inc | Tampa, FL | 1 | $35K | $35K | Preselected only | Support food pantry and basic needs services |
| Eastern Long Island Hospital U-W W Case | Chicago, IL | 1 | $26K | $26K | Preselected only | General |
| Maude Pritchard Char Trust Xxxxx2009 | Chicago, IL | 1 | $25K | $25K | Yes | General operating |
| Gertrude and Leonard McCombe Foundation | Riverhead, NY | 1 | $21K | $21K | Preselected only | Donation |
| The Kenneth J Tedaldi Foundation Inc | Quogue, NY | 1 | $13K | $13K | Yes | Medical research |
| Beacon Light Foundation Inc | Peconic, NY | 2 | $11K | $5,739 | Preselected only | Contribution |
| Charles and Helen Reichert Family Foundation Inc | Fort Salonga, NY | 2 | $11K | $5,500 | Yes | Donation used towards preserving the lighthouse to include…; Donation towards fireboat and rafts |
| Southold Historical Society Trust Xxxxx4007 | Chicago, IL | 2 | $11K | $5,433 | Preselected only | General |
| The Angelson Family Foundation | New York, NY | 1 | $10K | $10K | Preselected only | Charitable |
| The Derfner Foundation | New York, NY | 1 | $10K | $10K | Preselected only | Unrestricted use |
| Taranto Family Foundation Inc | Naples, FL | 1 | $5,182 | $5,182 | Preselected only | Various charitable organizations |
| Rosenblatt Foundation | Southold, NY | 2 | $5,000 | $2,500 | Preselected only | Exempt |
| The Joe & Hellen Darion Foundation Inc | Oceanside, NY | 1 | $5,000 | $5,000 | Preselected only | General welfare |
| Braatz Fund for Culture Community and Conservation | Wilmington, DE | 1 | $5,000 | $5,000 | Preselected only | General & Unrestricted |
| Gwendolyn Halsey-Albertson Foundation | Greenport, NY | 1 | $5,000 | $5,000 | Preselected only | Unrestricted operating support |
| Flotteron Family Foundation | Vero Beach, FL | 2 | $4,900 | $2,450 | Preselected only | Donation |
| The Neil&amy McGoldrick Charitable Foundation | Garden City, NY | 1 | $3,665 | $3,665 | Preselected only | General support contribution |
| Ender Family Foundation | Tucson, AZ | 1 | $3,500 | $3,500 | Preselected only | Art education |
| The Radnor Charitable Trust | Tampa, FL | 1 | $3,000 | $3,000 | Preselected only | Cultural arts donation |
| The William G Pomeroy Foundation | Syracuse, NY | 1 | $2,478 | $2,478 | Yes | Historical transportation marker |
| Dolber Family Foundation | East Moriches, NY | 1 | $2,000 | $2,000 | Preselected only | Facilitate funtion of charity |
| The Robert & Patricia Friemann Foundation | Huntington, NY | 1 | $1,750 | $1,750 | Preselected only | General purposes |
| Mutual of America Foundation | New York, NY | 1 | $1,500 | $1,500 | Yes | General operating purpose |
| Elias Foundation Inc | Southampton, NY | 1 | $1,000 | $1,000 | Preselected only | Student grant towards college expenses |
| May Foundation Trust | Penn Laird, VA | 1 | $1,000 | $1,000 | Preselected only | Supports the greenport fire dept |
| Lewin Family Foundation | Orange, CT | 1 | $500 | $500 | Preselected only | Health, education, religious |
| Kimberly Cramer Germ Private Foundation | Woodbury, NY | 1 | $300 | $300 | Preselected only | Charitable |
| The Commonwealth Fund | New York, NY | 1 | $250 | $250 | Yes | Matching gifts for general operating support |
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 Greenport, New York?
William & Dewey Edelman Charitable Trust, Robert David Lion Gardiner Foundation Inc, Harold Family Foundation Inc, Rk Mellon Family Foundation, The Brennan Family Foundation and 28 others reported grants to Greenport 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 Greenport. Community foundations and corporate giving programs file different forms and are not included yet.