The Pennsylvania State Capitol

Form 990-PFTax year 2025EIN 61-6370454

Austelle Foundation

A private foundation in Radnor, PA. Its return for tax year 2025 lists 15 grants and $397,000 paid in grants.

Tax year 2025 (period ending Dec 31, 2025), read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

How to apply

Preselected only

The return checks the box saying the foundation gives only to preselected organizations and does not accept unsolicited requests.

Assets and giving by year

8 returns on file
Grants paid by tax year. The latest year is in blue.
  • Tax year 2025

    $397,000

    Grants listed
    15
    Assets, end of year
    $9,343,972
  • Tax year 2024

    $327,500

    Grants listed
    15
    Assets, end of year
    $7,921,032
  • Tax year 2023

    $346,340

    Grants listed
    15
    Assets, end of year
    $5,699,574
  • Tax year 2022

    $355,708

    Grants listed
    17
    Assets, end of year
    $5,383,949
  • Tax year 2021

    $311,000

    Grants listed
    18
    Assets, end of year
    $5,091,122
  • Tax year 2020

    $267,000

    Grants listed
    20
    Assets, end of year
    $4,775,774
  • Tax year 2019

    $200,000

    Grants listed
    11
    Assets, end of year
    $4,363,131
  • Tax year 2018

    $176,000

    Grants listed
    10
    Assets, end of year
    $3,851,078

Grants paid in 2025

15 grants, largest first

As listed on the return.

  1. Delaware Riverkeeper NetworkBristol, PA

    Protection of water quality

    $55,000
  2. PA Assn of Sustainable AgricultureHarrisburg, PA

    Sustainable farming & food systems

    $55,000
  3. Wildlands ConservancyEmmaus, PA

    Land conservation

    $55,000
  4. Lower Merion ConservancyGladwyne, PA

    Easement & historic preservation

    $50,000
  5. Nationalities Service CenterPhiladelphia, PA

    Muslim refugees

    $50,000
  6. Hebrew Immigrant Aid SocietyPhiladelphia, PA

    Middle eastern refugees

    $40,000
  7. Veterans Multi Service CenterPhiladelphia, PA

    Female vso

    $30,000
  8. Saint James SchoolPhiladelphia, PA

    Farm, land maintenance

    $15,000
  9. Council for RelationshipsPhiladelphia, PA

    Operation home & healing

    $10,000
  10. Delaware YMCAWilmington, DE

    Camp tockwaugh, farm & land MGMT

    $10,000
  11. Green Amendment for the GenerationsBristol, PA

    Protection of delaware watershed

    $10,000
  12. Climate ExhangeBoston, MA

    Pa climate policy information

    $5,000
  13. International House PhiladelphiaPhiladelphia, PA

    Iftar

    $5,000
  14. Neighborhood Land Power ProjectPhiladelphia, PA

    Farm

    $5,000
  15. Academy of Natural SciencesPhiladelphia, PA

    Women in science

    $2,000

Where the money goes

By cause: grants to organizations we matched to the IRS list of exempt organizations, by their category.

  1. Environment1 grant $55,00026% of the total
  2. Human services2 grants $55,00026% of the total
  3. Arts and culture1 grant $50,00024% of the total
  4. Veterans and military1 grant $30,00014% of the total
  5. Education1 grant $15,0007% of the total
  6. Jobs and employment1 grant $5,0002% of the total

By State

Grants to organizations with a US address, latest year.

  1. Pennsylvania13 grants $382,000
  2. Delaware1 grant $10,000
  3. Massachusetts1 grant $5,000

Officers, directors and trustees

5 people as filed

As filed on the return, with average hours per week and pay from the foundation.

  • Sarah S AlfadlFOUNDER, BOA Hours 0Pay $0
  • Margaret H HuntingEXEC DIR/SEC Hours 20Pay $20,834
  • Noura E Alfadl-AndreassonTRUSTEE Hours 0Pay $0
  • Kevin M LeighTRUSTEE Hours 0Pay $0
  • Michael BreslowTRUSTEE Hours 0Pay $0

The return

More foundations

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Same main cause (environment), giving between a quarter and four times this foundation’s where possible, nearby first.

  1. The Dicerbo Foundation IncRadnor, PA 15 grants Preselected only $209,500 giving
  2. Dortone Esser FoundationBryn Mawr, PA 7 grants Preselected only $395,000 giving
  3. Linda K Rambler Conservancy TrustHershey, PA 1 grant Preselected only $400,100 giving
  4. French FDN TR UdeclPittsburgh, PA 69 grants Preselected only $420,000 giving
  5. The Griffith FoundationPittsburgh, PA 11 grants Preselected only $355,000 giving