The Allerton Foundation Inc
Historical FunderNewtown Square, Pennsylvania · EIN 23-3035225 · Private foundation
Grants paid (2024)$4.3M
Organizations funded27
Typical grant$25,000
Total assets$99.6M
Half of its grants to organizations were between $15,000 and $100,000.
From the return
How to apply
The foundation filed the following application information (Form 990-PF Part XV, tax year 2024):
| Contact | THE ALLERTON FOUNDATION CO PATHSTON |
|---|---|
| Address | 6022 WEST CHESTER PIKE, NEWTOWN SQUARE PA 19073 |
| Phone | 6106406615 |
| Form and materials | THE ALLERTON FOUNDATION ONLY CONSIDERS REQUESTS FROM QUALIFIED TAX-EXEMPT, NONPROFIT 501(C)(3) ORGANIZATIONS. FUNDING DECISIONS FOR THE ALLERTON FOUNDATION ARE GENERALLY MADE TWICE A YEAR AT BOARD MEETINGS CONDUCTED IN THE FALL (NOVEMBER OR DECEMBER) AND SPRING (APRIL OR MAY). IN ORDER TO APPLY FOR GRANT CONSIDERATION, PLEASE SUBMIT A SHORT LETTER AT ANY TIME THAT INCLUDES THE FOLLOWING: * DESCRIPTION OF THE ORGANIZATION AND ITS MISSION * AMOUNT REQUESTED FROM THE FOUNDATION AND PURPOSE * IF REQUESTING FUNDS FOR A SPECIFIC PROGRAM OR PROJECT, THE TOTAL AMOUNT NEEDED FOR THE PROGRAM OR PROJECT * THE ORGANIZATION'S TOTAL REVENUE AND EXPENSES FOR THE MOST RECENT FISCAL YEAR * THE ORGANIZATION'S FEDERAL EMPLOYER IDENTIFICATION NUMBER (EIN) * A COPY OF THE ORGANIZATION'S IRS DETERMINATION LETTER CONFIRMING 501(C)(3) STATUS |
| Deadlines | NONE |
| Restrictions | THE ALLERTON FOUNDATION IS PRIMARILY INTERESTED IN ANIMAL WELFARE AND LAND CONSERVATION TO PRESERVE ANIMAL HABITAT. THE FOUNDATION HAS DECIDED TO LIMIT ITS ANIMAL WELFARE AND ANIMAL HABITAT CONSERVATION SUPPORT TO ORGANIZATIONS THAT ARE LOCATED IN AND/OR DO SUBSTANTIAL WORK IN PHILADELPHIA OR ITS SUBURBS. GRANTS ARE OCCASSIONALLY MADE TO CHARITIES THAT SUPPORT OTHER CAUSES, BUT ON A VERY SELECTIVE BASIS. |
Copied as filed. Deadlines on a tax return describe the foundation's usual process; they are not confirmation of a current open cycle.
What it funds
Share of grant lines on the latest return, classified from the purpose each grant states.
Where it gives
14% of grants went outside Pennsylvania.
Grants paid in tax year 2024
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| The Conservation Fund | Centerville, DE | The allerton wildlife habitat fund & operating support | $1,500,000 |
| Natural Lands | Media, PA | For general support of organization | $1,000,000 |
| Children's Hospital of Philadelphia Foundation | Philadelphia, PA | Center for autism research | $500,000 |
| Drexel University | Philadelphia, PA | Operating support for transition pathways | $250,000 |
| Judith Creed Horizons for Achieving Independence | Bryn Mawr, PA | Funding for career success program curriculum enhancement, staff training & engaging partnerships | $200,000 |
| Pennsylvania Society for the Prevention of Cruelty to Animals | Philadelphia, PA | Lancaster county enforcement and clinics | $165,000 |
| The Nature Conservancy | Conshohocken, PA | General operating support | $100,000 |
| The Curtis Institute of Music | Philadelphia, PA | For general suport of organization | $100,000 |
| Marine Mammal Stranding Center | Brigantine, NJ | For general support of organization | $50,000 |
| Pennsylvania Academy of the Fine Arts | Philadelphia, PA | For general support of organization | $50,000 |
| Philadelphia Museum of Art | Philadelphia, PA | For general support of organization | $50,000 |
| The Schuylkill Center for Environmental Education | Philadelphia, PA | General operating support for clinic | $50,000 |
| Woodford Cedar Run Wildlife Refuge | Medford, NJ | For general support of organization | $40,000 |
| French & Pickering Creeks Conservation Trust | Phoenixville, PA | For general support of organization | $25,000 |
| Philadelphia Animal Welfare Society | Philadelphia, PA | For general support of organization | $25,000 |
| Providence Animal Center | Media, PA | For general support of organization | $25,000 |
| Woodmere Art Museum Inc | Philadelphia, PA | For general support of organization | $25,000 |
| North10 | Philadelphia, PA | For general support of organization | $20,000 |
| Aark Wildlife Rehabilitation and Education Center | Chalfont, PA | For general support of organization | $15,000 |
| Canine Partners for Life | Cochranville, PA | For general support of organization | $15,000 |
| Morris Animal Refuge | Philadelphia, PA | For general support of organization | $15,000 |
| Tri-State Bird Rescue and Research Inc | Newark, DE | General operating support | $15,000 |
| Women's Animal Center | Bensalem, PA | For general support of organization | $15,000 |
| Pals for Life | Devon, PA | For general support of organization | $6,000 |
| Jenkins Arboretum | Devon, PA | For general support of organization | $5,000 |
| Large Animal Protection Society | West Grove, PA | For general support of organization | $5,000 |
| Sam's Hope | Richboro, PA | Operating support | $5,000 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2024 | $4,271,000 | 27 |
| 2023 | $4,334,000 | 29 |
| 2022 | $4,186,000 | 29 |
Sources
- IRS Form 990-PF, tax year 2024, filed May 6, 2026 - IRS e-file batch, object ID 202641269349101654
- IRS Tax Exempt Organization Search for EIN 23-3035225
- Profile updated Nov 5, 2026
Facts on this page come from the foundation's own IRS Form 990-PF filings as published by the IRS. Grantvello does not know whether a foundation is accepting proposals right now: a past grant is not an open opportunity. Always confirm current guidelines with the funder before applying.