Funding search · EIN 952232340 · Montclair, NJ

The Louis B Mayer Foundation

Name: The Louis B Mayer Foundation grants, 2022–2025
Creator: PaperOrbit
License: https://www.irs.gov/charities-non-profits/exempt-organization-public-disclosure-and-availability-requirements

A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.

63
grants reported: $2.3M
total given: 2022–2025
filing years: $35,000
median grant

Based on grants this organization reported to the IRS for tax years 2022–2025. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.

What they fund

film center archive cancer dance legacy year academic

Full IRS filings ↗How this is built Report an error

Funding pattern

What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.

3 grants matching “mayer” · $68,500

$10,000
George Eastman Museum · Rochester, NY · 2025
Louis B. Mayer Foundation Fellowship Program.
$48,500
Vanguard Charitable · Warwick, RI · 2024
The Louis B. Mayer Donor Advised Fund.
$10,000
George Eastman Museum · Rochester, NY · 2024
Louis B. Mayer Foundation Fellowship Program.

Top recipients

Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.

George Eastman Museum17 grants · $528,600
Dana-Farber Cancer Institute7 grants · $275,000
Miami City Ballet3 grants · $186,400
Uc Berkeley Art Museumpacific Film6 grants · $170,000
UCLA Film and Television Archive4 grants · $150,000
Md Anderson Cancer Center3 grants · $141,000
Museum of Modern Art2 grants · $140,000
Cincinnati Children'S Hospital4 grants · $120,000
Arts Resources in Collaboration5 grants · $90,000
Memorial Sloan Kettering2 grants · $83,000

Giving over time

$600,000

2022

$575,000

2023

$530,000

2024

$583,000

2025

Grant history

All 63 reported grants, largest first.

$101,000
George Eastman Museum · Rochester, NY · 2024
Digitization of the personal papers of independent filmmaker Leo Hurwitz.
$100,000
Miami City Ballet · Miami Beach, FL · 2022
For general operating support.
$85,000
George Eastman Museum · Rochester, NY · 2025
Roof replacement for LBM Conservation Center.
$70,000
Museum of Modern Art · New York, NY · 2023
To preserve the film heritage of William S. Hart.
$70,000
Museum of Modern Art · New York, NY · 2022
To preserve the film heritage of William S. Hart.
$64,500
George Eastman Museum · Rochester, NY · 2024
Upgrade to LBM Conservation Center back-up generator and installation.
$57,000
American Cinematheque · Los Angeles, CA · 2025
For upgraded projection equipment.
$55,000
UCLA Film and Television Archive · Los Angeles, CA · 2024
TBD - Preservation of The Forbidden Valley.
$51,000
Md Anderson Cancer Center · Houston, TX · 2025
Dr. Ray - Targeting Alzheimer's Disease with Immunotherapy.
$50,000
Cedars-Sinai Medical Center · Los Angeles, CA · 2025
Small vessel disease in the heart and brain; identifying biomarkers for dementia treatment targets.
$50,000
George Eastman Museum · Rochester, NY · 2025
Film Atlas Project with Seaver Center.
$50,000
Northeast Historic Film · Bucksport, ME · 2025
Unrestricted, one-time emergency funding.
$50,000
Md Anderson Cancer Center · Houston, TX · 2024
Dr. Ray - Targeting Alzheimer's Disease with Immuno-therapy.
$50,000
Mt Sinai Medical Center · New York, NY · 2024
Enhancing Anti-tumor immune Response and Flash Radiation in Pediatric Diffuse Midline Glioma.
$50,000
Dana-Farber Cancer Institute · Brookline, MA · 2023
Dr. Ahn / Dr. Wu Neoantigen Vaccine for CLL.
$50,000
Miami City Ballet · Miami Beach, FL · 2023
For general operating support in 2023.
$50,000
Dana-Farber Cancer Institute · Brookline, MA · 2022
Dr. Rizwan Romee - CAR Therapies for HER2 Positive Breast Cancer.
$50,000
Dana-Farber Cancer Institute · Brookline, MA · 2022
Dr. Pasi Janne - Properties of Dormant Non-Small Cell Lung Cancer.
$48,500
Vanguard Charitable · Warwick, RI · 2024
The Louis B. Mayer Donor Advised Fund.
$48,000
Memorial Sloan Kettering · New York, NY · 2023
Dr. Tammela / Dissection of Cancer Cell States in Solid Tumors (Intra-Tumoral Heterogeneity).
$47,500
Association of Moving Image Archivi · Los Angeles, CA · 2025
For film restoration support including fellowships, "The Moving Image" journal, equipment kits for loan, and training via webinars and a conversation series.
$45,000
Uc Berkeley Art Museumpacific Film · Berkeley, CA · 2025
Preservation of 5 short films by Jordon Belson.
$45,000
Dana-Farber Cancer Institute · Brookline, MA · 2024
Dr. Reinherz - Harnessing T Cells for Immune-oncology.
$45,000
UCLA Film and Television Archive · Los Angeles, CA · 2022
Restoration of The Microscope Mystery.
$40,000
Md Anderson Cancer Center · Houston, TX · 2025
Dr. Gordon - Targeting metabolic adaptations to boost immunotherapy effectiveness in Osteosarcoma.
$40,000
George Eastman Museum · Rochester, NY · 2024
Film Atlas Project with Seaver Center.
$40,000
George Eastman Museum · Rochester, NY · 2022
To preserve the film heritage of William S. Hart.
$40,000
The La County Museum of Natural His · Los Angeles, CA · 2022
For preserving collection of film fragments.
$39,000
Film Preservation Society · Los Angeles, CA · 2023
Funding the preparation and scanning of eight titles as part of The Biograph Project.
$36,600
George Eastman Museum · Rochester, NY · 2023
Film Atlas Project with Seaver Center.
$36,400
Miami City Ballet · Miami Beach, FL · 2023
Second half of annual gift.
$35,000
Cincinnati Children'S Hospital · Cincinnati, OH · 2023
Dr. Zheng / Acute Myeloid Leukemia.
$35,000
Memorial Sloan Kettering · New York, NY · 2022
Dr. Moss' Liquid Biopsies for Brain Metastasis research.
$30,000
Cincinnati Children'S Hospital · Cincinnati, OH · 2025
Dr. Zheng / Understanding the mechanism of how normal blood cells transition to MDS and Leukemia cells for developing novel therapeutics.
$30,000
Cincinnati Children'S Hospital · Cincinnati, OH · 2023
Dr. Zheng / Improving Cancer Immunotherapy.
$30,000
George Eastman Museum · Rochester, NY · 2023
William S. Hart films supplemental grant and extension to 12/31/2025.
$30,000
Dana-Farber Cancer Institute · Brookline, MA · 2022
Dr. Megan Insco - How RNA Affects Metastatic Melanoma.
$30,000
George Eastman Museum · Rochester, NY · 2022
Acquisition of a Sprocketless Drive.
$25,000
Uc Berkeley Art Museumpacific Film · Berkeley, CA · 2025
CineFiles Film Document Imaging Project.
$25,000
Arts Resources in Collaboration · New York, NY · 2024
To support the Eye on Dance Archive Legacy Project
$25,000
Uc Berkeley Art Museumpacific Film · Berkeley, CA · 2024
For the CineFiles Film Document Imaging Project.
$25,000
Dana-Farber Cancer Institute · Brookline, MA · 2023
Dr. Perez's Neuroendocrine Tumor (NET)Clinical Trial Correlative Studies.
$25,000
Dana-Farber Cancer Institute · Brookline, MA · 2023
Dr. Waks/HER2+ Breast CAncer (matched internally by (DFCI).
$25,000
Uc Berkeley Art Museumpacific Film · Berkeley, CA · 2023
CineFiles Film Document Imaging Project.
$25,000
UCLA Film and Television Archive · Los Angeles, CA · 2023
Preservation of The Confession (1920).
$25,000
UCLA Film and Television Archive · Los Angeles, CA · 2023
For 5 shorts: Doctor Cupid (1911), Cursed by His Beauty (1914), Nearly a Widow (1914), Twixt Love and the Iceman (1916) and The Hicksville Terrors (1921).
$25,000
Cincinnati Children'S Hospital · Cincinnati, OH · 2022
Dr. Marc Rothenberg's meta-computer analysis of gastrointestinal biopsies.
$25,000
Uc Berkeley Art Museumpacific Film · Berkeley, CA · 2022
For the film programing database.
$25,000
Uc Berkeley Art Museumpacific Film · Berkeley, CA · 2022
For the CineFiles Film Document Imaging Project.
$20,000
Arts Resources in Collaboration · New York, NY · 2025
To support the Eye on Dance Archive Legacy Project
$20,000
Arts Resources in Collaboration · New York, NY · 2023
To support the Eye on Dance Archive Legacy Project
$20,000
Arts Resources in Collaboration · New York, NY · 2022
To support the Eye on Dance Archive Legacy Project
$11,000
Columbia University · New York, NY · 2025
The Robert Gottlieb Memorial Scholarship - Columbia Publishing Course.
$11,000
Columbia University · New York, NY · 2024
Columbia Publishing Course 5-year Scholarship.
$10,000
George Eastman Museum · Rochester, NY · 2025
Louis B. Mayer Foundation Fellowship Program.
$10,000
George Eastman Museum · Rochester, NY · 2024
Louis B. Mayer Foundation Fellowship Program.
$9,000
George Eastman Museum · Rochester, NY · 2022
Film Atlas Project with Seaver Center.
$6,000
George Eastman Museum · Rochester, NY · 2022
Selznick School's 2022-2023 academic year.
$5,000
Arts Resources in Collaboration · New York, NY · 2025
Further support of the Eye on Dance Archive Legacy Project.
$5,000
George Eastman Museum · Rochester, NY · 2024
Selznick School's 2024-2025 academic year.
$5,000
George Eastman Museum · Rochester, NY · 2023
Selznick School's 2023-2024 academic year.
$4,000
George Eastman Museum · Rochester, NY · 2025
Selznick School's 2025-2026 academic year.
$2,500
George Eastman Museum · Rochester, NY · 2025
Unrestricted.

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Source: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.