Funders › NY › Ralph Landau Foundation › 2023
Grants paid by Ralph Landau Foundation, tax year 2023
EIN 13-2895717 · New York, NY · Form 990-PF, Part XV
In tax year 2023, Ralph Landau Foundation (EIN 13-2895717) reported 46 grants paid totaling $4,490,742. Dataset version 2026.09.0, built 2026-09-03.
Every grant, 2023
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2023 | Cold Spring Harbor Laboratory Cold Spring Harbor, NY | B | $2,000,000 | paid | CHARITABLE - ESTABLISH THE RALPH & CLAIRE LANDAU EDUCATION FUND IN SUPPORT OF CSHL'S EDUCATIONAL PROGRAMS | 202433169349102293 |
| 2023 | Stony Brook Foundation Stony Brook, NY | B | $1,035,498 | paid | CHARITABLE - FUND PHASE IV OF THE SHINNECOCK BAY RESTORATION PROGRAM | 202433169349102293 |
| 2023 | Science History Institute Philadelphia, PA | B | $400,000 | paid | CHARITABLE - SUPPORT THE GOING DIGITAL TO GO GLOBAL INITIATIVE | 202433169349102293 |
| 2023 | Stony Brook Foundation Stony Brook, NY | B | $200,000 | paid | CHARITABLE - FUNDING OF THE DEAN'S ADVISORY COUNCIL ENDOWED PROFESSORSHIP FUND FOR THE BENEFIT OF THE SCHOOL OF MARINE & ATMOSPHERIC SCIENCES | 202433169349102293 |
| 2023 | Stony Brook Foundation Stony Brook, NY | B | $150,000 | paid | CHARITABLE - CONTINUE FUNDING THE MINGHUA ZHANG FACULTY CAREER CATALYST AWARD FOR THE BENEFIT OF THE SCHOOL OF MARINE & ATMOSPHERIC SCIENCES | 202433169349102293 |
| 2023 | Stony Brook Foundation Stony Brook, NY | B | $100,000 | paid | CHARITABLE - SUPPORT THE EXISTING MAZE-LANDEAU FELLOWSHIP & THE MAZE-LANDEAU GRADUATE STUDENT FUND FOR THE BENEFIT OF THE SCHOOL OF MARINE & ATMOSPHERIC SCEINCES | 202433169349102293 |
| 2023 | Cornell University Ithaca, NY | B | $87,500 | paid | CHARITABLE - SUPPORT THE ANNUAL FUND FOR VETERINARY COLLEGE (AQUAVET PROGRAM) | 202433169349102293 |
| 2023 | Americans in Wartime Museum Fairfax, VA | U | $81,895 | paid | CHARITABLE - SUPPORT THE VOICES OF FREEDOM PROJECT | 202433169349102293 |
| 2023 | Stony Brook Foundation Stony Brook, NY | B | $76,000 | paid | CHARITABLE - CONTINUE FUNDING THE CENTRE VALBIO COMMUNITY HEALTH TEAM FUND IN MADAGASCAR | 202433169349102293 |
| 2023 | The Metropolitan Opera New York, NY | U | $60,000 | paid | CHARITABLE - SUPPORT THE ARTS | 202433169349102293 |
| 2023 | Cornell University Ithaca, NY | B | $50,649 | paid | CHARITABLE - SUPPORT THE 2022 AQUAVET PROGRAM | 202433169349102293 |
| 2023 | Cold Spring Harbor Laboratory Cold Spring Harbor, NY | B | $20,000 | paid | CHARITABLE - SUPPORT THE DOLAN DNA LEARNING CENTER | 202433169349102293 |
| 2023 | Atlantic Marine Conservation Society Hampton Bays, NY | C | $20,000 | paid | CHARITABLE - SUPPORT MARINE CONSERVATION | 202433169349102293 |
| 2023 | Trustees of the University of Pennsylvania Philadelphia, PA | B | $15,000 | paid | CHARITABLE - SUPPORT THE VETERINARY STUDENT SCHOLARSHIP FUND | 202433169349102293 |
| 2023 | Roger Williams University Bristol, RI | U | $15,000 | paid | CHARITABLE - ANNUAL GIVING | 202433169349102293 |
| 2023 | Science History Institute Philadelphia, PA | B | $15,000 | paid | CHARITABLE - LAVOISIER GIVING CIRCLE ANNUAL GIVING | 202433169349102293 |
| 2023 | Caring House Inc Durham, NC | B | $15,000 | paid | CHARITABLE - SUPPORT OUTPATIENT TREATMENT AT THE DUKE CANCER INSTITUTE | 202433169349102293 |
| 2023 | Cold Spring Harbor Fish Hatchery & Aquarium Cold Spring Harbor, NY | U | $12,500 | paid | CHARITABLE - ANNUAL GIVING | 202433169349102293 |
| 2023 | American Farmland Trust Washington, DC | C | $10,000 | paid | CHARITABLE - ANNUAL GIVING TO SUPPORT THE PRESERVATION OF FARM AND RANCH LANDS | 202433169349102293 |
| 2023 | Stony Brook Foundation Stony Brook, NY | B | $10,000 | paid | CHARITABLE - SUPPORT THE WOMEN'S LEADERSHIP COUNCIL FUND | 202433169349102293 |
| 2023 | Cold Spring Harbor Laboratory Cold Spring Harbor, NY | B | $10,000 | paid | CHARITABLE - SUPPORT ANNUAL FUND TO FUND RESEARCH PROJECTS TO FIGHT VARIOUS DISEASES | 202433169349102293 |
| 2023 | Thoroughbred Retirement Foundation Saratoga Springs, NY | B | $10,000 | paid | CHARITABLE - SUPPORT THE CARE & KEEPING OF RETIRED RACEHORSES | 202433169349102293 |
| 2023 | Boxerwood Education Association Lexington, VA | B | $10,000 | paid | CHARITABLE - SUPPORT THE BOXERWOOD NATURE CENTER & WOODLAND GARDEN | 202433169349102293 |
| 2023 | Smithtown Hunt Inc Centereach, NY | C | $10,000 | paid | CHARITABLE - ANNUAL GIVING | 202433169349102293 |
| 2023 | New York Marine Rescue Center Riverhead, NY | U | $10,000 | paid | CHARITABLE - SUPPORT THE AQUATIC ANIMAL HEALTH & CONSERVATION PROGRAM | 202433169349102293 |
| 2023 | Stanford University Stanford, CA | C | $10,000 | paid | CHARITABLE - SUPPORT THE STANFORD INSTITUTE FOR ECONOMIC POLICY RESEARCH | 202433169349102293 |
| 2023 | Valley Conservation Council Staunton, VA | C | $7,500 | paid | CHARITABLE - SUPPORT TO PRESERVE THE NATURAL AND CULTURAL RESOURCES OF THE SHENANDOAH VALLEY | 202433169349102293 |
| 2023 | Trustees of the University of Pennsylvania Philadelphia, PA | B | $7,500 | paid | CHARITABLE - SUPPORT THE ENGINEERING ANNUAL GIVING FUND | 202433169349102293 |
| 2023 | Asac Foundation Saratoga Springs, NY | U | $7,500 | paid | CHARITABLE - GENERAL SUPPORT | 202433169349102293 |
| 2023 | North Shore Land Alliance Oyster Bay, NY | B | $5,000 | paid | CHARITABLE - ANNUAL GIVING | 202433169349102293 |
| 2023 | Trustees of Princeton University Princeton, NJ | U | $5,000 | paid | CHARITABLE - ANNUAL GIVING | 202433169349102293 |
| 2023 | Tourniquet Inc Whitestone, NY | B | $5,000 | paid | CHARITABLE - ANNUAL GIVING | 202433169349102293 |
| 2023 | Princeton Prospect Foundation Princeton, NJ | B | $3,500 | paid | CHARITABLE - ANNUAL GIVING | 202433169349102293 |
| 2023 | Horses in the Hood Tarzana, CA | B | $3,000 | paid | CHARITABLE - SUPPORT INNER-CITY YOUTH PROGRAM | 202433169349102293 |
| 2023 | Trustees of the University of Pennsylvania Philadelphia, PA | B | $3,000 | paid | CHARITABLE - SUPPORT THE TRUSTEES' COUNCIL OF PENN WOMEN FUND | 202433169349102293 |
| 2023 | Marine Biological Laboratory Woods Hole, MA | B | $2,000 | paid | CHARITABLE - ANNUAL FUND | 202433169349102293 |
| 2023 | Trustees of Princeton University Princeton, NJ | U | $1,500 | paid | CHARITABLE - SUPPORT FRIENDS OF OUTDOOR ACTION | 202433169349102293 |
| 2023 | Montebello Volunteer Fire Department Montebello, VA | U | $1,500 | paid | CHARITABLE - ANNUAL GIVING | 202433169349102293 |
| 2023 | The American Driving Society Inc Cross Plains, WI | U | $1,000 | paid | CHARITABLE - ANNUAL GIVING | 202433169349102293 |
| 2023 | Theodore Roosevelt Sanctuary & Audobon Center Oyster Bay, NY | U | $1,000 | paid | CHARITABLE - ANNUAL GIVING | 202433169349102293 |
| 2023 | Innocence Project New York, NY | B | $1,000 | paid | CHARITABLE - GENERAL SUPPORT | 202433169349102293 |
| 2023 | Equine Land Conservation Resource Lexington, KY | B | $750 | paid | CHARITABLE - SUPPORT CONSERVATION OF LAND FOR HORSES | 202433169349102293 |
| 2023 | Eastern Shore Land Conservancy Easton, MD | B | $500 | paid | CHARITABLE - ANNUAL GIVING | 202433169349102293 |
| 2023 | United States Driving for the Disabled Inc Arroyo Grande, CA | U | $250 | paid | CHARITABLE - SYBIL DUKEHART ENDOWMENT FUND | 202433169349102293 |
| 2023 | Wildlife Forever White Bear Lake, MN | B | $100 | paid | CHARITABLE - ANNUAL GIVING | 202433169349102293 |
| 2023 | Volunteers for Wildlife Locust Valley, NY | D | $100 | paid | CHARITABLE - ANNUAL GIVING | 202433169349102293 |
| 2023 | Stony Brook Foundation Stony Brook, NY | B | $0 | approved, future | CHARITABLE - FUND PHASE IV OF THE SHINNECOCK BAY RESTORATION PROGRAM | 202433169349102293 |
| 2023 | Science History Institute Philadelphia, PA | B | $0 | approved, future | CHARITABLE - SUPPORT THE GOING DIGITAL TO GO GLOBAL INITIATIVE | 202433169349102293 |
| 2023 | Cold Spring Harbor Laboratory Cold Spring Harbor, NY | B | $0 | approved, future | CHARITABLE - ESTABLISH THE RALPH & CLAIRE LANDAU EDUCATION FUND IN SUPPORT OF CSHL'S EDUCATIONAL PROGRAMS | 202433169349102293 |
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.