Funding search · EIN 592675613 · Boston, MA

William Rosenberg

Name: William Rosenberg grants, 2022–2024
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.

115
grants reported: $4.8M
total given: 2022–2024
filing years: $6,000
median grant

Based on grants this organization reported to the IRS for tax years 2022–2024. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.

What they fund

entity further

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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.

Top recipients

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

Wr Family Foundation1 grant · $3.1M
McLean Hospital3 grants · $394,000
Shiloh Charitable Trust2 grants · $200,000
University of New Hampshire Foundation3 grants · $92,000
Aspen Community Foundation3 grants · $75,750
Charity for Change3 grants · $71,111
Combined Jewish Philanthrop2 grants · $64,778
Aspen Center for Environmental Studies1 grant · $50,000
Perez Art Museum Miami1 grant · $48,000
Miami Art Museum of Dade County1 grant · $48,000

Giving over time

$749,729

2022

$3.6M

2023

$467,031

2024

Grant history

The 100 largest of 115 grants.

$3.1M
Wr Family Foundation · Miam Beach, FL · 2023
To further entity's exempt purpose
$173,000
McLean Hospital · Belmont, MA · 2022
To further entity's exempt purpose
$125,000
McLean Hospital · Belmont, MA · 2023
To further entity's exempt purpose
$100,000
Shiloh Charitable Trust · Sandy Valley, NV · 2023
To further entity's exempt purpose
$100,000
Shiloh Charitable Trust · Sandy Valley, NV · 2022
To further entity's exempt purpose
$96,000
McLean Hospital · Belmont, MA · 2024
To further entity's exempt purpose
$58,778
Combined Jewish Philanthrop · Boston, MA · 2024
To further entity's exempt purpose
$50,000
Aspen Center for Environmental Studies · Aspen, CO · 2022
To further entity's exempt purpose
$48,000
Perez Art Museum Miami · Miami, FL · 2023
To further entity's exempt purpose
$48,000
Miami Art Museum of Dade County · Miami, FL · 2022
To further entity's exempt purpose
$45,000
University of New Hampshire Foundation · Durham, NH · 2022
To further entity's exempt purpose
$42,000
University of New Hampshire Foundation · Durham, NH · 2023
To further entity's exempt purpose
$40,000
Jazz at Aspen-Snowmass · Aspen, CO · 2024
To further entity's exempt purpose
$30,000
Jazz Aspen Snowmass · Aspen, CO · 2022
To further entity's exempt purpose
$30,000
Tulane · New Orleans, LA · 2022
To further entity's exempt purpose
$27,000
Charity for Change · Naples, FL · 2023
To further entity's exempt purpose
$25,750
Aspen Community Foundation · Basalt, CO · 2022
To further entity's exempt purpose
$25,333
Charity for Change · Naples, FL · 2022
To further entity's exempt purpose
$25,000
Aspen Community Foundation · Basalt, CO · 2024
To further entity's exempt purpose
$25,000
Aspen Community Foundation · Basalt, CO · 2023
To further entity's exempt purpose
$23,775
Fidelity Investments Charitable Gift Fund · Cincinnati, OH · 2024
To further entity's exempt purpose
$20,000
Tracy'S Kids Cancer Foundation · Bethesda, MD · 2022
To further entity's exempt purpose
$19,000
Dana Farber Cancer Institute · Brookline, MA · 2023
To further entity's exempt purpose
$18,778
Charity for Change · Naples, FL · 2024
To further entity's exempt purpose
$15,729
Temple Shalom · Norwalk, CT · 2022
To further entity's exempt purpose
$15,000
American Friends of United Jewish Appeal of Greater Toronto · Whippany, NJ · 2024
To further entity's exempt purpose
$15,000
Bascom Palmer Eye Institute · Miami, FL · 2024
To further entity's exempt purpose
$15,000
Jupiter Medical Center · Jupiter, FL · 2024
To further entity's exempt purpose
$15,000
Lighthouse of Collier · Naples, FL · 2024
To further entity's exempt purpose
$15,000
Pinball Asylum · Fort Myers, FL · 2024
To further entity's exempt purpose
$14,000
American Friends of United Hatzalah · New York, NY · 2023
To further entity's exempt purpose
$12,000
Lighthouse of Collier · Naples, FL · 2023
To further entity's exempt purpose
$12,000
Missionsafe · Boston, MA · 2022
To further entity's exempt purpose
$12,000
Musuem of Science · Boston, MA · 2022
To further entity's exempt purpose
$11,133
Combined Jewish Philanthropies · Boston, MA · 2022
To further entity's exempt purpose
$10,000
American Friends of Magen David Adom · New York, NY · 2024
To further entity's exempt purpose
$10,000
Beth Israel Deaconess Medical Center · Boston, MA · 2024
To further entity's exempt purpose
$10,000
Dana Farber Cancer Institute · Brookline, MA · 2024
To further entity's exempt purpose
$10,000
Hospital for Sick Children Foundation · Washington, DC · 2024
To further entity's exempt purpose
$10,000
Institute for Comtemporary Art · Boston, MA · 2024
To further entity's exempt purpose
$10,000
Lappin Foundation · Beverly, MA · 2024
To further entity's exempt purpose
$10,000
New World Symphony · Miami Beach, FL · 2024
To further entity's exempt purpose
$10,000
Valley Settlement · Glenwood Springs, CO · 2024
To further entity's exempt purpose
$10,000
Yale New Haven Hospital · New Haven, CT · 2024
To further entity's exempt purpose
$10,000
Bascom Palmer Eye Institute · Miami, FL · 2023
To further entity's exempt purpose
$10,000
Cameron M Neely Foundation · Boston, MA · 2023
To further entity's exempt purpose
$10,000
Institute for Comtemporary Art · Boston, MA · 2023
To further entity's exempt purpose
$10,000
Able Academy · Naples, FL · 2022
To further entity's exempt purpose
$10,000
Bascom Palmer Eye Institute · Miami, FL · 2022
To further entity's exempt purpose
$10,000
Institute of Contemporary Art · Boston, MA · 2022
To further entity's exempt purpose
$10,000
National Jewish Health · Denver, CO · 2022
To further entity's exempt purpose
$10,000
Valley Settlement Project · Snowmass Village, CO · 2022
To further entity's exempt purpose
$10,000
Yale New Haven · New Haven, CT · 2022
To further entity's exempt purpose
$8,000
Lighthouse of Collier · Naples, FL · 2022
To further entity's exempt purpose
$7,200
Bgc Wakefield · Wakefied, MA · 2022
To further entity's exempt purpose
$7,000
The Pinball Asylum · Ft Myers, FL · 2023
To further entity's exempt purpose
$7,000
The Pinball Asylum · Ft Myers, FL · 2022
To further entity's exempt purpose
$6,000
Combined Jewish Philanthrop · Boston, MA · 2023
To further entity's exempt purpose
$6,000
Lois Pope Life Foundation · Manalapan, FL · 2023
To further entity's exempt purpose
$6,000
Lois Pope Life Foundation · Manalapan, FL · 2022
To further entity's exempt purpose
$5,000
High Fives Nonprofit Foundation · Truckee, CA · 2024
To further entity's exempt purpose
$5,000
Mount Sinai Medical Center Foundation · Miami, FL · 2024
To further entity's exempt purpose
$5,000
National Jewish Health · Denver, CO · 2024
To further entity's exempt purpose
$5,000
Tabor Academy · Marion, MA · 2024
To further entity's exempt purpose
$5,000
University of New Hampshire Foundation · Durham, NH · 2024
To further entity's exempt purpose
$5,000
Disabled American Veterans Boston · Boston, MA · 2023
To further entity's exempt purpose
$5,000
Mission Safe · Boston, MA · 2023
To further entity's exempt purpose
$5,000
Mount Sinai Medical Center Foundation · Miami, FL · 2023
To further entity's exempt purpose
$5,000
Tabor Academy · Marion, MA · 2023
To further entity's exempt purpose
$5,000
United States Navy Memorial Foundation · Washington, DC · 2023
To further entity's exempt purpose
$5,000
Anti Defamation League · New York, NY · 2022
To further entity's exempt purpose
$5,000
Dana Farber Cancer Institute · Brookline, MA · 2022
To further entity's exempt purpose
$5,000
Franchise Education and Research Foundation · Washington, DC · 2022
To further entity's exempt purpose
$5,000
Mount Sinai Medical Center Foundation · Miami, FL · 2022
To further entity's exempt purpose
$5,000
Tabor Academy · Marion, MA · 2022
To further entity's exempt purpose
$5,000
United States Navy Memorial Foundation · Washington, DC · 2022
To further entity's exempt purpose
$4,000
St Matthew'S Episcopal Church · Goffstown, NH · 2022
To further entity's exempt purpose
$3,500
Anti-Defamation League · New York, NY · 2024
To further entity's exempt purpose
$3,000
Bottomless Closet · New York, NY · 2023
To further entity's exempt purpose
$3,000
Huntington Theater Company · Boston, MA · 2023
To further entity's exempt purpose
$3,000
Feeding Pets of the Homeless · Carson City, NV · 2022
To further entity's exempt purpose
$2,500
Huntington Theater Company · Boston, MA · 2024
To further entity's exempt purpose
$2,500
Miami New Drama · Miami Beach, FL · 2024
To further entity's exempt purpose
$2,500
Best Foot Forward · Boca Raton, FL · 2022
To further entity's exempt purpose
$2,500
Disabled American Veterans Ma · Boston, MA · 2022
To further entity's exempt purpose
$2,500
Tri-County Animal Rescue · Boca Raton, FL · 2022
To further entity's exempt purpose
$2,334
Huntington Theatre Company · Boston, MA · 2022
To further entity's exempt purpose
$2,000
National Brain Tumor Society · Newton, MA · 2024
To further entity's exempt purpose
$2,000
Tracys Kids · Bethesda, MD · 2024
To further entity's exempt purpose
$2,000
Animal Rescue League of Boston · Boston, MA · 2023
To further entity's exempt purpose
$2,000
Mowers and Blowers for Vets · New Boston, NH · 2023
To further entity's exempt purpose
$2,000
St Matthews Episcopal Church · Coffstown, NH · 2023
To further entity's exempt purpose
$2,000
American Jewish Joint Distribution Committee · New York, NY · 2022
To further entity's exempt purpose
$2,000
Chaldean Community Foundation · Sterling Heights, MI · 2022
To further entity's exempt purpose
$2,000
Mowers and Blowers for Veterans Llc · New Boston, NH · 2022
To further entity's exempt purpose
$2,000
Sally Naser Charitable Foundation · Dedham, MA · 2022
To further entity's exempt purpose
$1,250
Challenge Aspen · Snowmass Village, CO · 2022
To further entity's exempt purpose
$1,150
Temple Israel Westport · Westport, CT · 2024
To further entity's exempt purpose
$1,000
American Jewish Joint Distribution Committee · New York, NY · 2024
To further entity's exempt purpose
$1,000
American Kidney Fund · Rockville, MD · 2023
To further entity's exempt purpose

View all 115 grants →

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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.