The foundation focuses almost exclusively on animal protection, with a strong emphasis on anti-vivisection and animal cruelty prevention. It funds a small number of specialized animal-welfare organizations, providing unrestricted/general operating support that enables advocacy, enforcement, and program continuity. Grants are concentrated and directed to repeat beneficiaries rather than broadly dispersed across many causes.
Concentrated giving to a few repeat grantees; multi-grant support for the same organizations and relatively large unrestricted grants rather than many small, one-off awards.
AMERICAN ANTI VIVISECTION SOCIETY, NJSPCA INC
Diehl E Fbo Charities Tuw directs almost all of its recent giving to animal protection, with anti-vivisection and animal cruelty prevention at the center of that work. The grant record shows a small set of repeat recipients and a clear preference for general operating support rather than project-specific awards. In 2025, the largest recent grant went to American Anti Vivisection Society in Jenkintown, Pennsylvania, a signal of the foundation’s sustained backing for anti-vivisection advocacy and research alternatives. The same organization also received support in 2024 and 2023, indicating a continuing relationship rather than one-off philanthropy. Another recurring recipient is Njspca Inc in Toms River, New Jersey, which points to support for animal-cruelty enforcement and shelter-related operations. Pennsylvania Spca in Philadelphia also appears across multiple years, but at a much smaller level, reinforcing the foundation’s pattern of funding established animal-welfare nonprofits. The overall profile is narrow, focused, and recurrent, with grants structured to help core operations continue.
The foundation’s cause areas are tightly concentrated within animal welfare. In anti-vivisection work, it gave $28,000 in 2025 and $18,400 in 2023 to American Anti Vivisection Society for general operating support, alongside a $16,720 grant in 2024. That pattern aligns with backing for advocacy and research alternatives. For animal-cruelty prevention and enforcement, Njspca Inc received $18,400 in 2023, $16,720 in 2024, and $4,000 in 2025, all listed as general operating support. A smaller line of support appears in Pennsylvania Spca’s Philadelphia grants, which were each $200 in 2023, 2024, and 2025. Across these areas, the foundation favors core support over restricted project funding.
Typical grant size is tightly clustered: p25 is $200, median grant size is $16,720, and p75 is $18,400. That spread reflects a few substantial operating awards and a small recurring grant line. The record also shows repeat beneficiaries across multiple years, especially in 2023 through 2025, which suggests ongoing relationships rather than isolated gifts. Diehl E Fbo Charities Tuw is a grantmaking entity rather than an individual donor, and the grants listed are all general operating support. No application process is described in the provided data.
$103K
$638K
$34K
$34K
Most grants fall between $200 and $18K, with a median of $17K.
25th Percentile
$200
Median
$17K
75th Percentile
$18K
About 0% of grants go to recipients in PA.
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All recent grants went to recipients in the United States. Pennsylvania is the top state by grant count, with recipients in Jenkintown and Philadelphia appearing multiple times. New Jersey also appears through Toms River. The foundation’s giving is regional, and none of the listed grants go to recipients in Missouri, even though the foundation’s headquarters are in Saint Louis.
The foundation supports animal-welfare organizations, with a strong emphasis on anti-vivisection and animal cruelty prevention. Its recent grants went to groups such as American Anti Vivisection Society, Njspca Inc, and Pennsylvania Spca, all as general operating support.
Yes. Every recent grant in the data is labeled general operating support, including awards of $28,000, $18,400, $16,720, $4,000, and $200. The pattern points to unrestricted support for core nonprofit work.
Very concentrated. The recent grant list shows a small group of repeat recipients across 2023, 2024, and 2025, with American Anti Vivisection Society, Njspca Inc, and Pennsylvania Spca all appearing more than once. That indicates recurring support rather than a broad distribution across many causes.
The top state by grant count is Pennsylvania. Recent recipient cities include Jenkintown and Philadelphia in Pennsylvania and Toms River in New Jersey. All listed grants are to U.S. recipients.
2025
Source: IRS Form 990-PF, fiscal year 2025.
Most recent grants reported to the IRS.
| Recipient | Location | Amount | Year | Purpose |
|---|---|---|---|---|
| AMERICAN ANTI VIVISECTION SOCIETY | JENKINTOWN, PA | $28,000 | 2025 | GENERAL OPERATING |
| NJSPCA INC | TOMS RIVER, NJ | $4,000 | 2025 | GENERAL OPERATING |
| PENNSYLVANIA SPCA | PHILADELPHIA, PA | $200 | 2025 | GENERAL OPERATING |
| NJSPCA INC | TOMS RIVER, NJ | $16,720 | 2024 | GENERAL OPERATING |
| AMERICAN ANTI VIVISECTION SOCIETY | JENKINTOWN, PA | $16,720 | 2024 | GENERAL OPERATING |
| PENNSYLVANIA SPCA | PHILADELPHIA, PA | $200 | 2024 | GENERAL OPERATING |
| AMERICAN ANTI VIVISECTION SOCIETY | JENKINTOWN, PA | $18,400 | 2023 | GENERAL OPERATING |
| NJSPCA INC | TOMS RIVER, NJ | $18,400 | 2023 | GENERAL OPERATING |
| PENNSYLVANIA SPCA | PHILADELPHIA, PA | $200 | 2023 | GENERAL OPERATING |
AMERICAN ANTI VIVISECTION SOCIETY
$28,000GENERAL OPERATING
NJSPCA INC
$4,000GENERAL OPERATING
PENNSYLVANIA SPCA
$200GENERAL OPERATING
NJSPCA INC
$16,720GENERAL OPERATING
AMERICAN ANTI VIVISECTION SOCIETY
$16,720GENERAL OPERATING
PENNSYLVANIA SPCA
$200GENERAL OPERATING
AMERICAN ANTI VIVISECTION SOCIETY
GENERAL OPERATING
NJSPCA INC
$18,400GENERAL OPERATING
PENNSYLVANIA SPCA
$200GENERAL OPERATING