Funding search · EIN 133317499 · New York, NY

The Derald H Ruttenberg Foundation

Name: The Derald H Ruttenberg 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.

199
grants reported: $4.5M
total given: 2022–2025
filing years: $6,000
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

public charitiespublic centerpublic langone medical

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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.

Brown University2 grants · $1.0M
Wildlife Conservation Society (Wcs)3 grants · $464,985
Asosiacion Conservacion Osa (Friends of the Osa)6 grants · $348,499
Columbia University3 grants · $176,886
Yale University1 grant · $167,409
Mount Sinai Icahn School of Medicine5 grants · $151,398
Mount Sinai Icahn School of Medicine1 grant · $126,760
Aspen Institute1 grant · $101,376
Hospital for Special Surgery1 grant · $100,735
Nyu Langone Medical Center1 grant · $100,550

Giving over time

$125,888

2022

$804,057

2023

$988,983

2024

$2.6M

2025

Grant history

The 100 largest of 199 grants.

$1.0M
Brown University · Providence, RI · 2025
Public charities
$319,570
Wildlife Conservation Society (Wcs) · Bronx, NY · 2025
Public charities
$213,085
Asosiacion Conservacion Osa (Friends of the Osa) · Washington, DC · 2024
Public charities
$167,409
Yale University · New Haven, CT · 2023
Public charities
$129,626
Wildlife Conservation Society (Wcs) · Bronx, NY · 2024
Public charities
$126,760
Mount Sinai Icahn School of Medicine · New York, NY · 2023
public charities
$101,376
Aspen Institute · Aspen, CO · 2025
Public charities
$101,376
Columbia University · New York, NY · 2025
Public charities
$100,735
Hospital for Special Surgery · New York, NY · 2024
Public charities
$100,550
Nyu Langone Medical Center · New York, NY · 2023
NYU Langone Medical Centerpublic charities
$100,009
Brown University · Providence, RI · 2023
Public charities
$100,000
Brookyn Rail · Brooklyn, NY · 2023
Public charities
$88,024
Asosiacion Conservacion Osa (Friends of the Osa) · Washington, DC · 2024
Public charities
$50,486
Mount Sinai Icahn School of Medicine · New York, NY · 2025
Public charities
$50,289
Columbia University · New York, NY · 2025
Public charities
$50,165
Hopewell Fund · Washington, DC · 2025
Public charities
$49,730
Mount Sinai Icahn School of Medicine · New York, NY · 2024
Public charities
$40,000
Southampton Theater · Southampton, NY · 2022
Public charities
$36,197
Public Theater · New York, NY · 2024
Public charities
$35,028
Jane Goodall Institute (the) · Washington, DC · 2025
Public charities
$30,360
Metropolitan Museum of Art · New York, NY · 2023
public charities
$30,265
Tory Burch Foundation · New York, NY · 2024
Public charities
$27,468
Ziggy'S Refuge Farm Animal Sanctuary · Providence, NC · 2025
Public charities
$25,888
Whitney Museum of American Art · New York, NY · 2024
Public charities
$25,799
Wild Tomorrow Fund (Wtf) · New York, NY · 2025
Public charities
$25,750
Jane Goodall Institute (the) · Washington, DC · 2025
Public charities
$25,597
Clal-Nat'L Jewish Center for Learning & Leadership · New York, NY · 2025
Public charities
$25,597
Student Leadership Network · New York, NY · 2025
Public charities
$25,544
City Report (the) · New York, NY · 2025
Public charities
$25,526
Mount Sinai Icahn School of Medicine · New York, NY · 2024
Public charities
$25,503
Council On Foreign Relations · New York, NY · 2025
Public charities
$25,473
City Report (the) · New York, NY · 2025
Public charities
$25,432
Wild Tomorrow Fund (Wtf) · New York, NY · 2025
Public charities
$25,403
Cornell University · Ithaca, NY · 2025
Public charities
$25,398
Aspen Art Museum · Aspen, CO · 2025
Public charities
$25,386
Mount Sinai Icahn School of Medicine · New York, NY · 2025
Public charities
$25,263
Northern Dutchess Hospital Foundation · Rhinebeck, NY · 2025
Public charities
$25,221
Clal-Nat'L Jewish Center for Learning & Leadership · New York, NY · 2024
Public charities
$25,221
Columbia University · New York, NY · 2024
Public charities
$25,044
Cornell University · Ithaca, NY · 2025
Public charities
$25,035
Northern Dutchess Hospital Foundation · Rhinebeck, NY · 2024
Public charities
$25,000
City Report (the) · New York, NY · 2024
Public charities
$23,706
Columbia University · New York, NY · 2023
public charities
$21,511
Prep for Prep · New York, NY · 2024
Public charities
$20,959
African Parks Foundation of America · Washington, DC · 2024
Public charities
$20,754
Tory Burch Foundation · New York, NY · 2025
Public charities
$20,751
Asosiacion Conservacion Osa (Friends of the Osa) · Washington, DC · 2025
Public charities
$20,715
Facing History and Ourselves · New York, NY · 2023
public charities
$20,654
Cornell University · Ithaca, NY · 2025
Public charities
$20,550
Wnycwqxr New York Public Radio · New York, NY · 2025
Public charities
$20,548
Robin Hood Foundation · New York, NY · 2023
public charities
$20,471
Asosiacion Conservacion Osa (Friends of the Osa) · Washington, DC · 2024
Public charities
$20,459
Peta- People for Ethical Treatment of Animals · Norfolk, VA · 2025
Public charities
$20,322
Doe Fund · New York, NY · 2025
Public charities
$20,314
Propublica · New York, NY · 2023
public charities
$20,256
Prep for Prep · New York, NY · 2025
Public charities
$20,245
Partnership To End Addiction · New York, NY · 2024
Public charities
$20,186
Robin Hood Foundation · New York, NY · 2024
Public charities
$20,144
Robin Hood Foundation · New York, NY · 2025
Public charities
$20,000
Facing History and Ourselves · New York, NY · 2022
Public charities
$15,975
13 Hands Equine Rescue · Clinton Corners, NY · 2025
Public charities
$15,789
Wildlife Conservation Society (Wcs) · Bronx, NY · 2025
Public charities
$15,623
Arthurs Acres Animal Sanctuary · Parksville, NY · 2025
Public charities
$15,246
13 Hands Equine Rescue · Clinton Corners, NY · 2025
Public charities
$15,182
Fauna & Flora USA · Washington, DC · 2025
Public charities
$15,144
Mighty Earth · Washington, DC · 2024
Public charities
$15,044
Animal Medical Center · New York, NY · 2025
Public charities
$13,677
Ziggy'S Refuge Farm Animal Sanctuary · Providence, NC · 2025
Public charities
$13,587
Student Leadership Network · New York, NY · 2024
Public charities
$13,000
Aspen Institute · Aspen, CO · 2023
Public charities
$11,110
Animal Haven · New York, NY · 2025
Public charities
$10,941
Nature Conservancy · New York, NY · 2025
Public charities
$10,754
Arthurs Acres Animal Sanctuary · Parksville, NY · 2025
Public charities
$10,708
Puppies Behind Bars · New York, NY · 2024
Public charities
$10,606
Harvard University · Cambridge, MA · 2025
Public charities
$10,570
Animal Medical Center · New York, NY · 2023
public charities
$10,496
Save the Chimps · Fort Pierce, FL · 2025
Public charities
$10,467
Facing History and Ourselves · Boston, MA · 2025
Public charities
$10,399
American Repertory Ballet · Princeton, NJ · 2024
Public charities
$10,399
Art Yard · Frenchtown, NJ · 2023
public charities
$10,377
Whitney Museum of American Art · New York, NY · 2025
Public charities
$10,334
George Adamson & Tony Fitzjohn Wildlife Trust (the) · Malibu, CA · 2025
Public charities
$10,320
Arthurs Acres Animal Sanctuary · Parksville, NY · 2025
Public charities
$10,302
Wild Tomorrow Fund (Wtf) · New York, NY · 2025
Public charities
$10,300
Massachusetts General Hospital · Boston, MA · 2025
Public charities
$10,239
Glaad · Pasadena, CA · 2025
Public charities
$10,154
Michael J Fox Foundation · New York, NY · 2025
Public charities
$10,154
New York Public Library · New York, NY · 2025
Public charities
$10,122
Wild Tomorrow Fund (Wtf) · New York, NY · 2024
Public charities
$10,117
Wild Tomorrow Fund (Wtf) · New York, NY · 2023
public charities
$10,000
Penn Engineering Charitable Foundation · Danboro, PA · 2025
Public charities
$10,000
Penn Engineering Charitable Foundation · Danboro, PA · 2024
Public charities
$10,000
Arthurs Acres Animal Sanctuary · Parksville, NY · 2023
Public charities
$10,000
Tabor Childrens Services · Philadelphia, PA · 2023
public charitiespublic charitiesPublic charities
$10,000
Perfect Earth Project · East Hampton, NY · 2022
Public charities
$9,766
Open Space Institute · New York, NY · 2025
Public charities
$8,616
Mercy for Animals · Los Angeles, CA · 2025
Public charities
$7,580
Nyu Langone Medical Center · New York, NY · 2025
Public charities
$6,500
Wnycwqxr New York Public Radio · New York, NY · 2022
Public charities
$6,000
Wnycwqxr New York Public Radio · New York, NY · 2023
Public charities

View all 199 grants →

Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.

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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.