The Aaron and Patricia Blumberg Foundation concentrates on environmental and wildlife conservation, funding high-profile, international organizations that engage in advocacy and direct-action protection of oceans and terrestrial wildlife. Grants are large, unrestricted awards to established conservation groups rather than small local projects, indicating trust in organizational capacity and a preference for broad, impact-oriented interventions.
Concentrated, high-value gifts to a small number of established national/international NGOs; one-off unrestricted grants of equal size rather than many small awards or multi-year commitments; geographically global focus.
Across multiple years, the Aaron and Patricia Blumberg Foundation has backed a small group of conservation and advocacy organizations with repeated general support, including Sea Shepherd Conservation Society, African Wildlife Foundation, and Greenpeace Fund Inc. Those recurring awards point to a foundation that favors established groups working on oceans, wildlife, and environmental campaigns rather than one-off project grants. The recent record shows grants at several levels, with repeated gifts of $50,000, $40,000, $30,000, $25,000, and $20,000 to nonprofit organizations working in marine protection, terrestrial wildlife conservation, and environmental advocacy. The foundation’s giving is not limited to one subsector: it includes groups focused on ocean defense, gorilla conservation, anti-poaching work, species protection, and broader environmental policy. Its largest recent awards went to Sea Shepherd Conservation Society, African Wildlife Foundation, and Greenpeace Fund Inc., each receiving $50,000 in 2025. Other recipients in the record include World Wildlife Fund Inc, The Dian Fossey Gorilla Fund International, The David Sheldrick Wildlife Trust USA, and Big Life Foundation USA, showing a consistent pattern of support for organizations with national or international reach and a conservation-oriented mission.
In marine conservation and direct-action ocean protection, the foundation gave $50,000 in 2025 and $40,000 in 2024 to Sea Shepherd Conservation Society for general and unrestricted support. It also supported Ocean Conservancy Inc with $10,000 in both 2024 and 2025, again as general and unrestricted funding. In wildlife conservation, the foundation gave $25,000 in 2025 to The Dian Fossey Gorilla Fund International and $25,000 to The David Sheldrick Wildlife Trust USA. Earlier awards in the record include $20,000 and $10,000 to those same organizations, indicating sustained support for primate and wildlife protection work. The foundation also funds environmental advocacy and global campaigns. Greenpeace Fund Inc received $50,000 in 2025 and $40,000 in 2024, while the Center for Biological Diversity Inc received $10,000 in 2024 and again in 2025. Endangered Species International and Jane Goodall Institute for Wildlife Research Educa each received $10,000 in 2025.
$828K
$1.6M
$632K
$453K
Most grants fall between $5K and $20K, with a median of $5K.
25th Percentile
$5K
Median
$5K
75th Percentile
$20K
About 0% of grants go to recipients in PA.
Sign up for a free Kindora account to access AI-generated insights into this funder's giving patterns, decision-makers, and fit signals.
Get Started FreeFree Kindora accounts unlock side-by-side comparisons with foundations that share this funder's focus areas and giving profile.
Get Started FreeRegístrate gratis para ver qué tan bien se adapta tu organización sin fines de lucro a este financiador, obtener un pitch generado por IA y descubrir fundaciones similares.
Notable grantees: Greenpeace Fund Inc., Sea Shepherd Conservation Society, African Wildlife Foundation
Typical grants are clustered at familiar round amounts: p25 is $5,000, median is $5,000, and p75 is $20,000. The recent record shows a mix of smaller $10,000 gifts and larger $25,000 to $50,000 awards, with several recipients appearing across 2023, 2024, and 2025. That repeat giving suggests ongoing relationships rather than isolated awards. The foundation gives only to nonprofit organizations and makes no program-related investments. The grants listed are all general and unrestricted.
The foundation gives nationally, and every grant in the provided recipient distribution went to U.S. organizations. By grant count, Pennsylvania is the top state for giving, though the recent grants listed here are concentrated in other places such as Washington, DC; Alexandria, VA; New York, NY; Atlanta, GA; Laguna Hills, CA; Ridgefield, WA; Tucson, AZ; and San Francisco, CA. No grants in the dataset went to recipients in Delaware.
The recent grants point to environmental and wildlife-focused nonprofits, especially organizations working on marine conservation, terrestrial wildlife protection, and environmental advocacy. Examples in the record include Sea Shepherd Conservation Society, African Wildlife Foundation, Greenpeace Fund Inc, World Wildlife Fund Inc, and The Dian Fossey Gorilla Fund International.
Yes. Every recent grant in the list is labeled General & Unrestricted, including awards to Sea Shepherd Conservation Society, African Wildlife Foundation, World Wildlife Fund Inc, and The David Sheldrick Wildlife Trust USA.
The foundation’s grant-size distribution is centered on smaller grants: p25 is $5,000, median is $5,000, and p75 is $20,000. The recent record also includes larger awards of $25,000, $30,000, $40,000, and $50,000.
Yes. Several recipients appear in more than one year, including Greenpeace Fund Inc in 2024 and 2025, Sea Shepherd Conservation Society in 2023, 2024, and 2025, African Wildlife Foundation in 2023, 2024, and 2025, and World Wildlife Fund Inc in 2023, 2024, and 2025.
The foundation gives nationally, with all listed recipient organizations located in the U.S. By grant count, Pennsylvania is the top state for giving. The recent grants list also shows many recipients in Washington, DC, plus organizations in Virginia, New York, Georgia, California, Washington, Arizona, and Pennsylvania.
2025
Source: IRS Form 990-PF, fiscal year 2025.
Most recent grants reported to the IRS.
| Recipient | Location | Amount | Year | Purpose |
|---|---|---|---|---|
| SEA SHEPHERD CONSERVATION SOCIETY | ALEXANDRIA, VA | $50,000 | 2025 | General & Unrestricted |
| AFRICAN WILDLIFE FOUNDATION | WASHINGTON, DC | $50,000 | 2025 | General & Unrestricted |
| GREENPEACE FUND INC | WASHINGTON, DC | $50,000 | 2025 | General & Unrestricted |
| WORLD WILDLIFE FUND INC | WASHINGTON, DC | $30,000 | 2025 | General & Unrestricted |
| THE DIAN FOSSEY GORILLA FUND INTERNATIONAL | ATLANTA, GA | $25,000 | 2025 | General & Unrestricted |
| THE DAVID SHELDRICK WILDLIFE TRUST USA | LAGUNA HILLS, CA | $25,000 | 2025 | General & Unrestricted |
| WORLD CENTRAL KITCHEN INCORPORATED | WASHINGTON, DC | $25,000 | 2025 | General & Unrestricted |
| MEDECINS SANS FRONTIERES USA INC | NEW YORK, NY | $25,000 | 2025 | General & Unrestricted |
| AMNESTY INTERNATIONAL OF THE USA INC | NEW YORK, NY | $25,000 | 2025 | General & Unrestricted |
| BIG LIFE FOUNDATION USA | RIDGEFIELD, WA | $15,000 | 2025 | General & Unrestricted |
| JANE GOODALL INSTITUTE FOR WILDLIFE RESEARCH EDUCA | WASHINGTON, DC | $10,000 | 2025 | General & Unrestricted |
| WILDLIFE CONSERVATION NETWORK INC | SAN FRANCISCO, CA | $10,000 | 2025 | General & Unrestricted |
| OCEAN CONSERVANCY INC | WASHINGTON, DC | $10,000 | 2025 | General & Unrestricted |
| CENTER FOR BIOLOGICAL DIVERSITY INC | TUCSON, AZ | $10,000 | 2025 | General & Unrestricted |
| ENDANGERED SPECIES INTERNATIONAL | SAN FRANCISCO, CA | $10,000 | 2025 | General & Unrestricted |
| RONALD MCDONALD HOUSE CHARITIES OF THE PHILADELPHI | PHILADELPHIA, PA | $7,500 | 2025 | General & Unrestricted |
| FRIENDS OF SOUTHERN OCEAN COUNTY ANIMAL SHELTER IN | MANAHAWKIN, NJ | $7,500 | 2025 | General & Unrestricted |
| UNION OF CONCERNED SCIENTISTS INC | CAMBRIDGE, MA | $5,000 | 2025 | General & Unrestricted |
| PA ANIMAL PROTECTIVE SOCIETY & SPCA INC | JOHNSTOWN, PA | $5,000 | 2025 | General & Unrestricted |
| EARTHJUSTICE | SAN FRANCISCO, CA | $5,000 | 2025 | General & Unrestricted |
| PHILADELPHIA BAR FOUNDATION | PHILADELPHIA, PA | $5,000 | 2025 | General & Unrestricted |
| INTERNATIONAL FUND FOR ANIMAL WELFARE INC | YARMOUTH PORT, MA | $5,000 | 2025 | General & Unrestricted |
| DELAWARE RIVERKEEPER NETWORK | BRISTOL, PA | $5,000 | 2025 | General & Unrestricted |
| ZOOLOGICAL SOCIETY OF PHILADELPHIA | PHILADELPHIA, PA | $5,000 | 2025 | General & Unrestricted |
| OVERBROOK SCHOOL FOR THE BLIND | PHILADELPHIA, PA | $3,000 | 2025 | General & Unrestricted |
| MARINE MAMMAL STRANDING CENTER | BRIGANTINE, NJ | $3,000 | 2025 | General & Unrestricted |
| ASSOCIATED HUMANE SOCIETIES INC | NEWARK, NJ | $3,000 | 2025 | General & Unrestricted |
| AFRICAN WILDLIFE FOUNDATION | WASHINGTON, DC | $40,000 | 2024 | General & Unrestricted |
| GREENPEACE FUND INC | WASHINGTON, DC | $40,000 | 2024 | General & Unrestricted |
| SEA SHEPHERD CONSERVATION SOCIETY | ALEXANDRIA, VA | $40,000 | 2024 | General & Unrestricted |
| WORLD WILDLIFE FUND INC | WASHINGTON, DC | $30,000 | 2024 | General & Unrestricted |
| THE DAVID SHELDRICK WILDLIFE TRUST USA | LAGUNA HILLS, CA | $20,000 | 2024 | General & Unrestricted |
| THE DIAN FOSSEY GORILLA FUND INTERNATIONAL | ATLANTA, GA | $20,000 | 2024 | General & Unrestricted |
| BIG LIFE FOUNDATION USA | RIDGEFIELD, WA | $10,000 | 2024 | General & Unrestricted |
| CENTER FOR BIOLOGICAL DIVERSITY INC | TUCSON, AZ | $10,000 | 2024 | General & Unrestricted |
| OCEAN CONSERVANCY INC | WASHINGTON, DC | $10,000 | 2024 | General & Unrestricted |
| UNION OF CONCERNED SCIENTISTS INC | CAMBRIDGE, MA | $5,000 | 2024 | General & Unrestricted |
| PHILADELPHIA BAR FOUNDATION | PHILADELPHIA, PA | $5,000 | 2024 | General & Unrestricted |
| DELAWARE RIVERKEEPER NETWORK | BRISTOL, PA | $5,000 | 2024 | General & Unrestricted |
| EARTHJUSTICE | SAN FRANCISCO, CA | $5,000 | 2024 | General & Unrestricted |
| RONALD MCDONALD HOUSE CHARITIES OF THE PHILADELPHI | PHILADELPHIA, PA | $5,000 | 2024 | General & Unrestricted |
| JANE GOODALL INSTITUTE FOR WILDLIFE RESEARCH EDUCA | WASHINGTON, DC | $5,000 | 2024 | General & Unrestricted |
| FRIENDS OF SOUTHERN OCEAN COUNTY ANIMAL SHELTER IN | MANAHAWKIN, NJ | $5,000 | 2024 | General & Unrestricted |
| INTERNATIONAL FUND FOR ANIMAL WELFARE INC | YARMOUTH PORT, MA | $5,000 | 2024 | General & Unrestricted |
| ASSOCIATED HUMANE SOCIETIES INC | NEWARK, NJ | $2,500 | 2024 | Popcorn Park Fund |
| OVERBROOK SCHOOL FOR THE BLIND | PHILADELPHIA, PA | $2,000 | 2024 | General & Unrestricted |
| MARINE MAMMAL STRANDING CENTER | BRIGANTINE, NJ | $1,500 | 2024 | General & Unrestricted |
| GREENPEACE FUND INC | WASHINGTON, DC | $20,000 | 2023 | General & Unrestricted |
| AFRICAN WILDLIFE FOUNDATION | WASHINGTON, DC | $20,000 | 2023 | General & Unrestricted |
| SEA SHEPHERD CONSERVATION SOCIETY | ALEXANDRIA, VA | $20,000 | 2023 | General & Unrestricted |
SEA SHEPHERD CONSERVATION SOCIETY
$50,000General & Unrestricted
AFRICAN WILDLIFE FOUNDATION
$50,000General & Unrestricted
GREENPEACE FUND INC
$50,000General & Unrestricted
WORLD WILDLIFE FUND INC
$30,000General & Unrestricted
THE DIAN FOSSEY GORILLA FUND INTERNATIONAL
$25,000General & Unrestricted
THE DAVID SHELDRICK WILDLIFE TRUST USA
$25,000General & Unrestricted
WORLD CENTRAL KITCHEN INCORPORATED
$25,000General & Unrestricted
MEDECINS SANS FRONTIERES USA INC
$25,000General & Unrestricted
AMNESTY INTERNATIONAL OF THE USA INC
$25,000General & Unrestricted
BIG LIFE FOUNDATION USA
$15,000General & Unrestricted
JANE GOODALL INSTITUTE FOR WILDLIFE RESEARCH EDUCA
$10,000General & Unrestricted
WILDLIFE CONSERVATION NETWORK INC
$10,000General & Unrestricted
OCEAN CONSERVANCY INC
$10,000General & Unrestricted
CENTER FOR BIOLOGICAL DIVERSITY INC
$10,000General & Unrestricted
ENDANGERED SPECIES INTERNATIONAL
$10,000General & Unrestricted
RONALD MCDONALD HOUSE CHARITIES OF THE PHILADELPHI
$7,500General & Unrestricted
FRIENDS OF SOUTHERN OCEAN COUNTY ANIMAL SHELTER IN
$7,500General & Unrestricted
UNION OF CONCERNED SCIENTISTS INC
$5,000General & Unrestricted
PA ANIMAL PROTECTIVE SOCIETY & SPCA INC
$5,000General & Unrestricted
EARTHJUSTICE
$5,000General & Unrestricted
PHILADELPHIA BAR FOUNDATION
$5,000General & Unrestricted
INTERNATIONAL FUND FOR ANIMAL WELFARE INC
$5,000General & Unrestricted
DELAWARE RIVERKEEPER NETWORK
$5,000General & Unrestricted
ZOOLOGICAL SOCIETY OF PHILADELPHIA
$5,000General & Unrestricted
OVERBROOK SCHOOL FOR THE BLIND
$3,000General & Unrestricted
MARINE MAMMAL STRANDING CENTER
$3,000General & Unrestricted
ASSOCIATED HUMANE SOCIETIES INC
$3,000General & Unrestricted
AFRICAN WILDLIFE FOUNDATION
$40,000General & Unrestricted
GREENPEACE FUND INC
$40,000General & Unrestricted
SEA SHEPHERD CONSERVATION SOCIETY
$40,000General & Unrestricted
WORLD WILDLIFE FUND INC
$30,000General & Unrestricted
THE DAVID SHELDRICK WILDLIFE TRUST USA
$20,000General & Unrestricted
THE DIAN FOSSEY GORILLA FUND INTERNATIONAL
$20,000General & Unrestricted
BIG LIFE FOUNDATION USA
$10,000General & Unrestricted
CENTER FOR BIOLOGICAL DIVERSITY INC
$10,000General & Unrestricted
OCEAN CONSERVANCY INC
$10,000General & Unrestricted
UNION OF CONCERNED SCIENTISTS INC
$5,000General & Unrestricted
PHILADELPHIA BAR FOUNDATION
$5,000General & Unrestricted
DELAWARE RIVERKEEPER NETWORK
$5,000General & Unrestricted
EARTHJUSTICE
$5,000General & Unrestricted
RONALD MCDONALD HOUSE CHARITIES OF THE PHILADELPHI
$5,000General & Unrestricted
JANE GOODALL INSTITUTE FOR WILDLIFE RESEARCH EDUCA
$5,000General & Unrestricted
FRIENDS OF SOUTHERN OCEAN COUNTY ANIMAL SHELTER IN
$5,000General & Unrestricted
INTERNATIONAL FUND FOR ANIMAL WELFARE INC
$5,000General & Unrestricted
ASSOCIATED HUMANE SOCIETIES INC
$2,500Popcorn Park Fund
OVERBROOK SCHOOL FOR THE BLIND
$2,000General & Unrestricted
MARINE MAMMAL STRANDING CENTER
$1,500General & Unrestricted
GREENPEACE FUND INC
$20,000General & Unrestricted
AFRICAN WILDLIFE FOUNDATION
$20,000General & Unrestricted
SEA SHEPHERD CONSERVATION SOCIETY
$20,000General & Unrestricted