Grants paid by National Anti-Vivisection Society
EIN 36-2229588 · Chicago, IL · Form 990, Schedule I · NTEE D012
National Anti-Vivisection Society of Chicago, IL (EIN 36-2229588) reported 58 grants paid totaling $2,401,497 to 23 recipients in tax years 2020–2025, on Form 990, Schedule I. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$2,401,497
58 grants
Recipients
23
distinct organizations
Tax years
2020–2025
6 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2020 | 8 | $412,200 | — |
| 2021 | 9 | $422,000 | — |
| 2023 | 22 | $771,000 | — |
| 2024 | 8 | $432,200 | — |
| 2025 | 11 | $364,097 | — |
Top recipients
The 23 recipients receiving the most from National Anti-Vivisection Society, by grants paid, out of 23 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| International Foundation for Ethical Research 22-2628153 | A | Chicago, IL | 6 | $1,235,000 | 2025 |
| International Institute for Animal Law 36-4341435 | A | Chicago, IL | 6 | $620,000 | 2025 |
| Chimp Haven 74-2766663 | A | Keithville, LA | 5 | $74,432 | 2025 |
| Primates Incoporated 81-0632763 | A | Madison, WI | 4 | $63,200 | 2025 |
| Save the Chimps 65-0789748 | A | Fort Pierce, FL | 4 | $57,650 | 2025 |
| Peaceable Primate Sanctuary 36-4445147 | A | Winamac, IN | 5 | $55,000 | 2025 |
| Beagle Freedom Project 55-0882647 | A | Valley Village, CA | 4 | $46,283 | 2025 |
| Jungle Friends Primate Sanctuary 86-0859789 | A | Gainesville, FL | 3 | $40,000 | 2023 |
| Kindness Ranch Animal Sanctuary 84-1561923 | A | Hartville, WY | 2 | $29,932 | 2025 |
| Primarily Primates Inc 74-2164756 | A | San Antonio, TX | 1 | $28,000 | 2021 |
| Homeward Trails Animal Rescue 32-0086330 | A | Fairfax Station, VA | 2 | $20,000 | 2023 |
| Foster Parrots Ltd 04-3458267 | A | Hope Valley, RI | 2 | $20,000 | 2023 |
| Center for Great Apes 65-0444725 | A | Wauchula, FL | 2 | $18,000 | 2025 |
| Lockwood Animal Rescue 81-3020602 | A | Frazier Park, CA | 2 | $15,000 | 2023 |
| The Johns Hopkins University 52-0595110 | A | Chicago, IL | 2 | $15,000 | 2023 |
| New Life Animal Sanctuary 90-0343838 | A | Lake Elsinore, CA | 1 | $10,000 | 2020 |
| Brother Wolf Animal Rescue 20-8787719 | A | Asheville, NC | 1 | $10,000 | 2025 |
| Esther Neonatal Kitten Alliance 84-2645132 | A | Arden, NC | 1 | $10,000 | 2025 |
| Oklahoma Primate Sanctuary 73-1522989 | A | Newcastle, OK | 1 | $10,000 | 2024 |
| Chimpanzee Sanctuary Northwest 68-0552915 | A | Cle Elum, WA | 1 | $8,000 | 2021 |
| Equine Rescue and Adoption Foundation Inc 65-1037400 | A | Palm City, FL | 1 | $6,000 | 2024 |
| Born Free USA 94-6187633 | A | Silver Spring, MD | 1 | $5,000 | 2020 |
| North American Primate 94-3255707 | A | Oakland, CA | 1 | $5,000 | 2020 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Every grant
All 58 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | International Foundation for Ethical Research Chicago, IL | A | $150,000 | paid | TO SUPPORT THE DEVELOPMENT, VALIDATION AND IMPLEMENTATION OF ALTERNATIVES THAT REPLACE THE USE OF ANIMALS IN RESEARCH, TESTING AND EDUCATION. | 202523109349304157 |
| 2025 | International Institute for Animal Law Chicago, IL | A | $95,000 | paid | TO SUPPORT THE INSTITUTE'S PROGRAMS FOR THE DEVELOPMENT OF LEGAL SCHOLARSHIP AND ADVOCACY. | 202523109349304157 |
| 2025 | Primates Incorporated Madison, WI | A | $21,000 | paid | TO ASSIST IN CONSTRUCTING 3 OUTDOOR ENCLOSURES FOR 5 RHESUS MONKEYS RETIRED FROM LABORATORIES | 202523109349304157 |
| 2025 | Kindness Ranch Animal Sanctuary Hartville, WY | A | $19,932 | paid | TO ASSIST IN RENOVATING AND ENHANCING THEIR DOG YURTS TO MINIMIZE STRESS AND MAXIMIZE SAFTY FOR ALL RESIDENTS. | 202523109349304157 |
| 2025 | Chimp Haven Keithville, LA | A | $16,432 | paid | TO ASSIST WITH PURCHASING AND INSTALLING AN ICE MACHINE TO KEEP THEIR RESIDENTS HYDRATED AND COOL IN THE HEAT. | 202523109349304157 |
| 2025 | Save the Chimps Fort Pierce, FL | A | $15,450 | paid | EMERGENCY ELECTRICAL SYSTEM UPGRADE IN ONE CHIMP HOUSE | 202523109349304157 |
| 2025 | Peaceable Primate Sanctuary Winamac, IN | A | $10,000 | paid | PROVIDE RETIREMENT HOME FOR BABOONS AND MACAQUES THAT HAVE BEEN RETIRED FROM UNIVERSITIES OR RESCUED. | 202523109349304157 |
| 2025 | Esther Neonatal Kitten Alliance Arden, NC | A | $10,000 | paid | RESCUE OF NEWBORN, ORPHANED AND SICK KITTENS. | 202523109349304157 |
| 2025 | Center for Great Apes Wauchula, FL | A | $10,000 | paid | ORANGUTAN SANCTUARY AND CHIMPANZEE SANCTUARY. | 202523109349304157 |
| 2025 | Brother Wolf Animal Rescue Asheville, NC | A | $10,000 | paid | ANIMAL ADOPTION AND RESCUE. | 202523109349304157 |
| 2025 | Beagle Freedom Project Valley Village, CA | A | $6,283 | paid | OK LAB CLOSURE/TAKEOVER AND RESCUE: MEDICAL CARE FOR OVER 200 ANIMALS | 202523109349304157 |
| 2024 | International Foundation for Ethical Research Chicago, IL | A | $250,000 | paid | TO SUPPORT THE DEVELOPMENT, VALIDATION AND IMPLEMENTATION OF ALTERNATIVES THAT REPLACE THE USE OF ANIMALS IN RESEARCH, TESTING AND EDUCATION. | 202433099349301848 |
| 2024 | International Institute for Animal Law Chicago, IL | A | $95,000 | paid | TO SUPPORT THE INSTITUTE'S PROGRAMS FOR THE DEVELOPMENT OF LEGAL SCHOLARSHIP AND ADVOCACY. | 202433099349301848 |
| 2024 | Beagle Freedom Project Valley Village, CA | A | $25,000 | paid | OK LAB CLOSURE/TAKEOVER AND RESCUE: MEDICAL CARE FOR OVER 200 ANIMALS | 202433099349301848 |
| 2024 | Primates Incorporated Madison, WI | A | $20,000 | paid | TO ASSIST IN CONSTRUCTING 3 OUTDOOR ENCLOSURES FOR 5 RHESUS MONKEYS RETIRED FROM LABORATORIES | 202433099349301848 |
| 2024 | Save the Chimps Fort Pierce, FL | A | $16,200 | paid | EMERGENCY ELECTRICAL SYSTEM UPGRADE IN ONE CHIMP HOUSE | 202433099349301848 |
| 2024 | Kindness Ranch Animal Sanctuary Hartville, WY | A | $10,000 | paid | TO ASSIST IN RENOVATING AND ENHANCING THEIR DOG YURTS TO MINIMIZE STRESS AND MAXIMIZE SAFTY FOR ALL RESIDENTS. | 202433099349301848 |
| 2024 | Oklahoma Primate Sanctuary Newcastle, OK | A | $10,000 | paid | TO ASSIST WITH ENCLOSURE COSTS FOR TWO JAPANESE MACAQUES RESCUED FROM OHIO ROADSIDE ZOO. | 202433099349301848 |
| 2024 | Equine Rescue and Adoption Foundation Inc Palm City, FL | A | $6,000 | paid | TO ASSIST ERAF IN RECOVERING FROM A TORNADO WHICH DIRECTLY HIT THE RESCUE IN JANUARY 2024. | 202433099349301848 |
| 2023 | International Foundation for Ethical Research Chicago, IL | A | $200,000 | paid | TO SUPPORT THE DEVELOPMENT, VALIDATION AND IMPLEMENTATION OF ALTERNATIVES THAT REPLACE THE USE OF ANIMALS IN RESEARCH, TESTING AND EDUCATION. | 202431519349301203 |
| 2023 | International Foundation for Ethical Research Chicago, IL | A | $200,000 | paid | TO SUPPORT THE DEVELOPMENT, VALIDATION AND IMPLEMENTATION OF ALTERNATIVES THAT REPLACE THE USE OF ANIMALS IN RESEARCH, TESTING AND EDUCATION. | 202343139349303479 |
| 2023 | International Institute for Animal Law Chicago, IL | A | $95,000 | paid | TO SUPPORT THE INSTITUTE'S PROGRAMS FOR THE DEVELOPMENT OF LEGAL SCHOLARSHIP AND ADVOCACY. | 202431519349301203 |
| 2023 | International Institute for Animal Law Chicago, IL | A | $95,000 | paid | TO SUPPORT THE INSTITUTE'S PROGRAMS FOR THE DEVELOPMENT OF LEGAL SCHOLARSHIP AND ADVOCACY. | 202343139349303479 |
| 2023 | Jungle Friends Primate Sanctuary Chicago, IL | A | $15,000 | paid | PROVIDE PREMANENT HIGH-QUALITY SANCTUARY CARE FOR NEW WORLD MONKEYS BEING RETIRED FROM LABORATORY RESEARCH. | 202431519349301203 |
| 2023 | Jungle Friends Primate Sanctuary Chicago, IL | A | $15,000 | paid | PROVIDE PREMANENT HIGH-QUALITY SANCTUARY CARE FOR NEW WORLD MONKEYS BEING RETIRED FROM LABORATORY RESEARCH. | 202343139349303479 |
| 2023 | Save the Chimps Fort Pierce, FL | A | $13,000 | paid | CHIMPANZEES IN NEED CAMPAIGN | 202343139349303479 |
| 2023 | Save the Chimps Fort Pierce, FL | A | $13,000 | paid | CHIMPANZEES IN NEED CAMPAIGN | 202431519349301203 |
| 2023 | Chimp Haven Keithville, LA | A | $10,000 | paid | CHIMPANZEES IN NEED CAMPAIGN | 202431519349301203 |
| 2023 | Peaceable Primate Sanctuary Winamac, IN | A | $10,000 | paid | "TO ASSIST WITH THE LONG-TERM CARE OF TWO MALE RHESUS MACAQUES THAT ARE BEING RETIRED FROM | 202343139349303479 |
| 2023 | Foster Parrots Ltd Hope Valley, RI | A | $10,000 | paid | TO ASSIST IN THE RESCUE AND PROTECTION OF UNWANTED AND ABUSED COMPANION PARROTS AND OTHER DISPLACED CAPTIVE EXOTIC ANIMALS. | 202431519349301203 |
| 2023 | Homeward Trails Animal Rescue Fairfax Station, VA | A | $10,000 | paid | HUMANE EDUCATION, SUSTAINABLE SOLUTIONS TO ADDRESS ANIMAL HOMELESSNESS. | 202343139349303479 |
| 2023 | Chimp Haven Keithville, LA | A | $10,000 | paid | CHIMPANZEES IN NEED CAMPAIGN | 202343139349303479 |
| 2023 | Homeward Trails Animal Rescue Fairfax Station, VA | A | $10,000 | paid | HUMANE EDUCATION, SUSTAINABLE SOLUTIONS TO ADDRESS ANIMAL HOMELESSNESS. | 202431519349301203 |
| 2023 | Peaceable Primate Sanctuary Winamac, IN | A | $10,000 | paid | "TO ASSIST WITH THE LONG-TERM CARE OF TWO MALE RHESUS MACAQUES THAT ARE BEING RETIRED FROM | 202431519349301203 |
| 2023 | Foster Parrots Ltd Hope Valley, RI | A | $10,000 | paid | TO ASSIST IN THE RESCUE AND PROTECTION OF UNWANTED AND ABUSED COMPANION PARROTS AND OTHER DISPLACED CAPTIVE EXOTIC ANIMALS. | 202343139349303479 |
| 2023 | Lockwood Animal Rescue Frazier Park, CA | A | $7,500 | paid | THERAPEUTIC WORK ENVIRONMENT FOR RETURING COMBAT VERTERANS AND FOREVER HOME FOR A VARIETY OF ANIMALS. | 202431519349301203 |
| 2023 | Beagle Freedom Project Valley Village, CA | A | $7,500 | paid | RESCUE AND REHOMING ANIMALS USED IN EXPERIMENTAL RESEARCH. | 202343139349303479 |
| 2023 | The Johns Hopkins University Chicago, IL | A | $7,500 | paid | EDUCATIONAL BASED. | 202431519349301203 |
| 2023 | Lockwood Animal Rescue Frazier Park, CA | A | $7,500 | paid | THERAPEUTIC WORK ENVIRONMENT FOR RETURING COMBAT VERTERANS AND FOREVER HOME FOR A VARIETY OF ANIMALS. | 202343139349303479 |
| 2023 | The Johns Hopkins University Chicago, IL | A | $7,500 | paid | EDUCATIONAL BASED. | 202343139349303479 |
| 2023 | Beagle Freedom Project Valley Village, CA | A | $7,500 | paid | RESCUE AND REHOMING ANIMALS USED IN EXPERIMENTAL RESEARCH. | 202431519349301203 |
| 2021 | International Foundation for Ethical Research Chicago, IL | A | $210,000 | paid | TO SUPPORT THE DEVELOPMENT, VALIDATION AND IMPLEMENTATION OF ALTERNATIVES THAT REPLACE THE USE OF ANIMALS IN RESEARCH, TESTING AND EDUCATION. | 202113129349304741 |
| 2021 | International Institute for Animal Law Chicago, IL | A | $120,000 | paid | TO SUPPORT THE INSTITUTE'S PROGRAMS FOR THE DEVELOPMENT OF LEGAL SCHOLARSHIP AND ADVOCACY. | 202113129349304741 |
| 2021 | Primarily Primates Inc San Antonio, TX | A | $28,000 | paid | CHIMPANZEES IN NEED CAMPAIGN | 202113129349304741 |
| 2021 | Chimp Haven Keithville, LA | A | $18,000 | paid | CHIMPANZEES IN NEED CAMPAIGN | 202113129349304741 |
| 2021 | Primates Incorporated Madison, WI | A | $10,000 | paid | ASSIST WITH HABITAT CONSTRUCTION. | 202113129349304741 |
| 2021 | Jungle Friends Primate Sanctuary Gainesville, FL | A | $10,000 | paid | COMPLETION OF SPECIAL NEEDS PROJECTS FOR HABITATS | 202113129349304741 |
| 2021 | Peaceable Primate Sanctuary Winamac, IN | A | $10,000 | paid | TO BUILD OUTDOOR AREAS FOR 14 NEW MACAQUE RESIDENTS | 202113129349304741 |
| 2021 | Center for Great Apes Wauchula, FL | A | $8,000 | paid | CENTER FOR GREAT APE-CHIMPANZEES IN NEED CAMPAIGN | 202113129349304741 |
| 2021 | Chimpanzee Sanctuary Northwest Cle Elum, WA | A | $8,000 | paid | CHIMPANZEES IN NEED CAMPAIGN | 202113129349304741 |
| 2020 | International Foundation for Ethical Research Chicago, IL | A | $225,000 | paid | TO SUPPORT THE DEVELOPMENT, VALIDATION AND IMPLEMENTATION OF ALTERNATIVES THAT REPLACE THE USE OF ANIMALS IN RESEARCH, TESTING AND EDUCATION. | 202111319349304481 |
| 2020 | International Institute for Animal Law Chicago, IL | A | $120,000 | paid | TO SUPPORT THE INSTITUTE'S PROGRAMS FOR THE DEVELOPMENT OF LEGAL SCHOLARSHIP AND ADVOCACY. | 202111319349304481 |
| 2020 | Chimp Haven Keithville, LA | A | $20,000 | paid | COVID19 ASSISTANCE. | 202111319349304481 |
| 2020 | Peaceable Primate Sanctuary Winamac, IN | A | $15,000 | paid | ENCLOSURE FOR 3 BABOONS. | 202111319349304481 |
| 2020 | Primates Incoporated Madison, WI | A | $12,200 | paid | ASSIST WITH HABITAT CONSTRUCTION. | 202111319349304481 |
| 2020 | New Life Animal Sanctuary Lake Elsinore, CA | A | $10,000 | paid | SANCTUARY GRANT TO ASSIST WITH RESCUE EFFORTS. | 202111319349304481 |
| 2020 | Born Free USA Silver Spring, MD | A | $5,000 | paid | COVID19 ASSISTANCE. | 202111319349304481 |
| 2020 | North American Primate Oakland, CA | A | $5,000 | paid | SPONSOR THE NAPSA WORKSHOP 2020. | 202111319349304481 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.
Source filings
Every figure above is traceable to one of these IRS e-file returns by its OBJECT_ID.
| Form | Tax year | Period end | Filed | Schema | IRS OBJECT_ID |
|---|---|---|---|---|---|
| 990 | 2025 | 2025-06-30 | not stated | 2024v5.2 | 202523109349304157 |
| 990 | 2024 | 2024-06-30 | not stated | 2023v5.1 | 202433099349301848 |
| 990 | 2023 | 2023-06-30 | not stated | 2022v5.0 | 202343139349303479 |
| 990 | 2023 | 2023-06-30 | not stated | 2022v5.0 | 202431519349301203 |
| 990 | 2021 | 2021-06-30 | not stated | 2020v4.1 | 202113129349304741 |
| 990 | 2020 | 2020-06-30 | not stated | 2019v5.2 | 202111319349304481 |
Derived from IRS Form 990 e-file XML; recipient identities from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The same rows as Parquet: manifest; as JSON: /api/funders/362229588.json.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.