Funders › NY › Robert David Lion Gardiner Foundation Inc › 2024
Grants paid by Robert David Lion Gardiner Foundation Inc, tax year 2024
EIN 13-3354308 · Riverhead, NY · Form 990-PF, Part XV
In tax year 2024, Robert David Lion Gardiner Foundation Inc (EIN 13-3354308) reported 91 grants paid totaling $6,448,848. Dataset version 2026.09.0, built 2026-09-03.
Every grant, 2024
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2024 | Cold Spring Harbor Laboratory Cold Spring Harbor, NY | B | $2,500,000 | approved, future | 2024 GRANT AWARD | 202522259349100502 |
| 2024 | New York Historical Society New York, NY | B | $1,500,000 | paid | 2024 GRANT AWARD | 202522259349100502 |
| 2024 | New York Historical Society New York, NY | B | $1,500,000 | approved, future | 2024 GRANT AWARD | 202522259349100502 |
| 2024 | New York University New York, NY | B | $900,000 | approved, future | 2024 GRANT AWARD | 202522259349100502 |
| 2024 | Cold Spring Harbor Laboratory Cold Spring Harbor, NY | B | $500,000 | paid | 2024 GRANT AWARD | 202522259349100502 |
| 2024 | Cooper Union for the Adv of Science New York, NY | D | $392,000 | paid | 2022 GRANT AWARD | 202522259349100502 |
| 2024 | Pbs Foundation Arlington, VA | B | $333,334 | paid | 2023 GRANT AWARD | 202522259349100502 |
| 2024 | National Trust for Historic Presv Washingon, DC | D | $333,333 | paid | 2023 GRANT AWARD | 202522259349100502 |
| 2024 | Green-Wood Historic Fund Brooklyn, NY | B | $250,000 | paid | 2023 GRANT AWARD | 202522259349100502 |
| 2024 | The History Makers Chicago, IL | C | $250,000 | paid | 2023 GRANT AWARD | 202522259349100502 |
| 2024 | Laguardia Community College Fnd Long Island City, NY | U | $250,000 | paid | 2021 GRANT AWARD | 202522259349100502 |
| 2024 | Cooper Union for the Adv of Science New York, NY | D | $250,000 | paid | 2022 GRANT 3 OF 3, AND 2024 GRANT | 202522259349100502 |
| 2024 | Long Island University Greenvale, NY | B | $250,000 | paid | 2022 GRANT AWARD | 202522259349100502 |
| 2024 | Gilder Lehrman Inst of American His New York, NY | D | $250,000 | paid | 2020 GRANT AWARD | 202522259349100502 |
| 2024 | Mystic Seaport Museum Inc Mystic, CT | B | $197,534 | paid | 2023 GRANT AWARD | 202522259349100502 |
| 2024 | St Thomas Aquinas College Sparkill, NY | U | $114,812 | paid | 2023 GRANT AWARD | 202522259349100502 |
| 2024 | New York Historical Society New York, NY | B | $110,844 | paid | 2022 GRANT AWARD | 202522259349100502 |
| 2024 | Brooklyn Public Library Brooklyn, NY | B | $105,500 | paid | 2023 GRANT AWARD | 202522259349100502 |
| 2024 | Research Foundation Geneseo Albany, NY | D | $100,874 | paid | 2021 GRANT AWARD | 202522259349100502 |
| 2024 | New York University New York, NY | B | $100,000 | paid | 2024 GRANT AWARD | 202522259349100502 |
| 2024 | The Caumsett Foundation Inc Huntington, NY | B | $85,824 | paid | 2024 GRANT AWARD | 202522259349100502 |
| 2024 | Guild Hall of East Hampton Inc East Hampton, NY | B | $70,419 | paid | 2023 GRANT AWARD | 202522259349100502 |
| 2024 | Greater Hudson Heritage Network Elmsford, NY | B | $62,000 | paid | 2023 GRANT AWARD | 202522259349100502 |
| 2024 | Nassau County Museum of Fine Art Roslyn Harbor, NY | C | $55,205 | paid | 2024 GRANT AWARD | 202522259349100502 |
| 2024 | Jewish Historical Society of Long Island Greenvale, NY | C | $52,000 | paid | 2024 GRANT AWARD | 202522259349100502 |
| 2024 | Queens Museum Queens, NY | U | $51,600 | paid | 2024 GYS AND GRANT AWARD | 202522259349100502 |
| 2024 | Montauk Historical Society Montauk, NY | B | $51,006 | paid | 2024 GARDINER YOUNG SCHOLAR | 202522259349100502 |
| 2024 | New York State Archives Ptr Trust Albany, NY | U | $50,000 | paid | 2022 GRANT AWARD | 202522259349100502 |
| 2024 | Museum Association of New York Troy, NY | B | $50,000 | paid | 2022 GRANT AWARD | 202522259349100502 |
| 2024 | Long Island Children's Museum Garden City, NY | B | $50,000 | approved, future | 2024 GRANT AWARD | 202522259349100502 |
| 2024 | Long Island Children's Museum Garden City, NY | B | $50,000 | paid | 2024 GRANT AWARD | 202522259349100502 |
| 2024 | Preservation League of Nys Albany, NY | C | $45,000 | paid | 2022 GRANT AWARD | 202522259349100502 |
| 2024 | Webb Institute Glen Cove, NY | B | $37,500 | paid | 2023 GRANT AWARD | 202522259349100502 |
| 2024 | Long Island Library Resources Council Bellport, NY | B | $36,729 | paid | 2024 GRANT AWARD | 202522259349100502 |
| 2024 | Byrd Hoffman Water Mill Foundation Watermill, NY | B | $35,688 | paid | 2024 GRANT AWARD | 202522259349100502 |
| 2024 | Dartmouth College Hanover, NH | U | $35,000 | approved, future | 2024 COHALAN SCHOLARSHIP | 202522259349100502 |
| 2024 | Long Island Museum of American Art History and Carriages Stony Brook, NY | B | $34,001 | paid | 2024 GRANT AWARD | 202522259349100502 |
| 2024 | The Church Sag Harbor, NY | C | $25,000 | paid | 2024 GRANT AWARD | 202522259349100502 |
| 2024 | Long Island Seaport and Eco Center Port Jefferson, NY | C | $24,568 | paid | 2024 GRANT AWARD | 202522259349100502 |
| 2024 | Sons of the Revolution of the State of New York New York, NY | U | $22,994 | paid | 2024 GRANT AWARD | 202522259349100502 |
| 2024 | Friends of Raynham Hall Oyster Bay, NY | B | $22,139 | paid | 2024 GRANT AWARD | 202522259349100502 |
| 2024 | Waterfront Museum Brooklyn, NY | B | $15,320 | paid | 2024 GYS AND GRANT AWARD | 202522259349100502 |
| 2024 | Messiah University Mechanicburg, PA | B | $14,251 | paid | GRANT AWARD | 202522259349100502 |
| 2024 | Historical Society of Greater Port Jefferson Port Jefferson, NY | B | $12,033 | paid | 2024 GARDINER YOUNG/CHALLENGE MATCH | 202522259349100502 |
| 2024 | Oyster Bay Railroad Museum Oyster Bay, NY | B | $11,700 | paid | 2024 GYS AND CHALLENGE MATCH | 202522259349100502 |
| 2024 | Rocky Point Historical Society Rocky Point, NY | B | $11,600 | paid | 2024 GYS AND CHALLENGE GRANT | 202522259349100502 |
| 2024 | Quogue Historical Society Quogue, NY | B | $11,600 | paid | 2024 GYS AND CHALLENGE MATCH | 202522259349100502 |
| 2024 | Cow Neck Peninsula Histocial Soc Port Washington, NY | C | $10,340 | paid | 2024 GRANT AWARD | 202522259349100502 |
| 2024 | Sag Harbor Historical Museum Sag Harbor, NY | C | $10,000 | paid | 2024 GRANT AWARD | 202522259349100502 |
| 2024 | New York State Archives Partnership Albany, NY | C | $10,000 | paid | SPONSORSHIP CONFERENCE | 202522259349100502 |
| 2024 | North Sea Community School House Association Southampton, NY | D | $10,000 | paid | 2024 CHALLENGE MATCH GRANT | 202522259349100502 |
| 2024 | University at Albany Albany, NY | C | $10,000 | paid | 2022 COHALAN SCHOLARSHIP | 202522259349100502 |
| 2024 | Long Beach Historical and Preservation Society Long Beach, NY | D | $10,000 | paid | 2024 CHALLENGE GRANT MATCH | 202522259349100502 |
| 2024 | Conscience Point Shellfish Hatchery Southampton, NY | B | $10,000 | paid | 2024 CHALLENGE MATCH GRANT | 202522259349100502 |
| 2024 | The Victor D'amico Institute of Art Amaganset, NY | B | $10,000 | paid | 2024 CHALLENGE MATCH GRANT | 202522259349100502 |
| 2024 | Fireboat Fire Fighter Museum Greenport, NY | D | $9,303 | paid | 2024 CHALLENGE GRANT MATCH | 202522259349100502 |
| 2024 | Long Island Maritime Museum West Sayville, NY | B | $9,277 | paid | 2024 GRANT AWARD | 202522259349100502 |
| 2024 | Wading River Historical Society Wading River, NY | B | $9,122 | paid | 2024 GYS AND CHALLENGE MATCH | 202522259349100502 |
| 2024 | Historical Society of Islip Hamlet Islip, NY | B | $8,693 | paid | 2024 CHALLEGE MATCH AWARD | 202522259349100502 |
| 2024 | Mattituck Laurel Historical Society Mattituck, NY | U | $8,110 | paid | 2024 GYS AND 2024 CHALLENGE GRANT | 202522259349100502 |
| 2024 | Whaling Museum & Education Center Cold Spring Harbor, NY | U | $8,025 | approved, future | 2024 GRANT AWARD | 202522259349100502 |
| 2024 | Whaling Museum & Education Center Cold Spring Harbor, NY | U | $8,025 | paid | 2024 GRANT AWARD | 202522259349100502 |
| 2024 | Association of Public Historians of Nys Babylon, NY | C | $8,000 | paid | 2024 GRANT AWARD | 202522259349100502 |
| 2024 | Greater Westhampton Historical Museums Westhampton Beach, NY | C | $7,675 | paid | 2024 GRANT AWARD | 202522259349100502 |
| 2024 | Greater Westhampton Historical Museums Westhampton Beach, NY | C | $7,675 | approved, future | 2024 GRANT AWARD | 202522259349100502 |
| 2024 | Greater Patchogue Foundation Inc Patchogue, NY | B | $7,295 | paid | 2024 CHALLENGE MATCH GRANT | 202522259349100502 |
| 2024 | Miller Place Mount Sinai Historical Society Miller Place, NY | B | $5,500 | paid | 2024 CHALLEGE MATCH | 202522259349100502 |
| 2024 | Dartmouth College Hanover, NH | U | $5,000 | paid | 2024 COHALAN SCHOLARSHIP | 202522259349100502 |
| 2024 | Friends of Rock Hall Museum Lawrence, NY | C | $5,000 | paid | 2024 GRANT AWARD | 202522259349100502 |
| 2024 | Hampton Bays Lions Club Hampton Bays, NY | U | $3,000 | paid | 2024 DONATION | 202522259349100502 |
| 2024 | Greater Hudson Heritage Network Elmsford, NY | B | $3,000 | paid | 2024 CONFERENCE SPONSOR | 202522259349100502 |
| 2024 | Garden City Historical Society Garden City, NY | B | $2,600 | paid | 2024 GYS AND GRANT AWARD | 202522259349100502 |
| 2024 | Harold Holzer New York, NY | U | $2,500 | paid | LIU HONORARIUM FEE | 202522259349100502 |
| 2024 | Bridgehampton Museum Bridgehampton, NY | U | $1,600 | paid | 2024 GARDINER YOUNG SCHOLAR | 202522259349100502 |
| 2024 | Three Village Historical Society Setauket, NY | B | $1,600 | paid | 2024 GARDINER YOUNG SCHOLAR | 202522259349100502 |
| 2024 | Yaphank Historical Society Yaphank, NY | B | $1,600 | paid | 2024 GARDINER YOUNG SCHOLAR | 202522259349100502 |
| 2024 | Heckscher Museum Huntington, NY | B | $1,600 | paid | 2024 GARDINER YOUNG SCHOLAR | 202522259349100502 |
| 2024 | Celebrate St James Past Present Future St James, NY | B | $1,600 | paid | 2024 GYS | 202522259349100502 |
| 2024 | East End Seaport Museum and Marine Foundation Greenport, NY | C | $1,600 | paid | 2024 GARDINER YOUNG SCHOLAR | 202522259349100502 |
| 2024 | The Jazz Loft Stony Brook, NY | B | $1,600 | paid | 2024 GARDINER YOUNG SCHOLAR | 202522259349100502 |
| 2024 | Stirling Historical Scociety of Greenport Greenport, NY | D | $1,600 | paid | 2024 GARDINER YOUNG SCHOLAR | 202522259349100502 |
| 2024 | Ma's House & Bipoc Art Studio Southampton, NY | B | $1,600 | paid | 2024 GARDINER YOUNG SCHOLAR | 202522259349100502 |
| 2024 | Lake Ronkonkoma Historical Society Lake Ronkonkoma, NY | B | $1,600 | paid | 2024 GARDINER YOUNG SCHOLAR | 202522259349100502 |
| 2024 | Oysterponds Historical Society Orient, NY | D | $1,600 | paid | 2024 GARDINER YOUNG SCHOLAR | 202522259349100502 |
| 2024 | Hallockville Museum Farm Riverhead, NY | D | $1,600 | paid | 2024 GARDINER YOUNG SCHOLAR | 202522259349100502 |
| 2024 | Village of Babylon Historical and Preservation Society Babylon, NY | U | $1,600 | paid | 2024 GARDINER YOUNG SCHOLAR | 202522259349100502 |
| 2024 | Ketcham Inn Foundation Inc Center Moriches, NY | D | $1,600 | paid | 2024 GARDINER YOUNG SCHOLAR | 202522259349100502 |
| 2024 | Friends of Old Bethpage Restoration East Williston, NY | U | $1,600 | paid | 2024 GARDINER YOUNG SCHOLAR | 202522259349100502 |
| 2024 | Southold Historical Museum Southold, NY | C | $1,600 | paid | 2024 GARDINER YOUNG SCHOLAR | 202522259349100502 |
| 2024 | Walt Whitman Birthplace Association Huntington, NY | B | $1,600 | paid | 2024 GARDINER YOUNG SCHOLAR | 202522259349100502 |
| 2024 | The Agricultural Society Fund East Williston, NY | B | $1,600 | paid | 2024 GARDINER YOUNG SCHOLAR | 202522259349100502 |
| 2024 | Roslyn Landmark Society Roslyn, NY | B | $1,600 | paid | 2024 GARDINER YOUNG SCHOLAR | 202522259349100502 |
| 2024 | Preservation Long Island Cold Spring Harbor, NY | D | $1,600 | paid | 2024 GARDINER YOUNG SCHOLAR | 202522259349100502 |
| 2024 | Huntington Historical Society Huntington, NY | B | $1,600 | paid | 2024 GARDINER YOUNG SCHOLAR | 202522259349100502 |
| 2024 | East Hampton Historical Society East Hampton, NY | B | $1,600 | paid | 2024 GARDINER YOUNG SCHOLAR | 202522259349100502 |
| 2024 | Shelter Island Historical Society Shelter Island, NY | B | $1,600 | paid | 2024 GARDINER YOUNG SCHOLAR | 202522259349100502 |
| 2024 | Raynham Hall Museum Oyster Bay, NY | U | $1,600 | paid | 2024 GARDINER YOUNG SCHOLAR | 202522259349100502 |
| 2024 | Bellport-Brookhaven Historical Society Bellport, NY | B | $1,600 | paid | 2024 GARDINER YOUNG SCHOLAR GRANT | 202522259349100502 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.
Derived from IRS Form 990-PF e-file XML. Dataset version 2026.09.0, built 2026-09-03. All years for this funder.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.