The New Jersey State Capitol

Form 990-PFTax year 2025EIN 13-4104179

WF Reilly Foundation Inc

A private foundation in Short Hills, NJ. Its return for tax year 2025 lists 12 grants and $36,675 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. It still lists the details below.

Contact
Diane Siegel
296 Lupine Way
Short Hills, NJ 07078
(973) 218-9492
Form and materials
Approved for payment.

Assets and giving by year

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

    $36,675

    Grants listed
    12
    Assets, end of year
    $363,650
  • Tax year 2024

    $23,875

    Grants listed
    11
    Assets, end of year
    $377,098
  • Tax year 2023

    $45,730

    Grants listed
    7
    Assets, end of year
    $379,501
  • Tax year 2022

    $49,950

    Grants listed
    9
    Assets, end of year
    $419,377
  • Tax year 2021

    $41,000

    Grants listed
    10
    Assets, end of year
    $462,001
  • Tax year 2020

    $61,500

    Grants listed
    9
    Assets, end of year
    $477,788
  • Tax year 2019

    $55,000

    Grants listed
    9
    Assets, end of year
    $535,714
  • Tax year 2018

    $43,700

    Grants listed
    11
    Assets, end of year
    $580,887

Grants paid in 2025

12 grants, largest first

As listed on the return.

  1. Aiken Horse Park FoundationAiken, SC

    Education

    $6,000
  2. Duke UniversityDurham, NC

    Education & support

    $5,500
  3. Aiken Land ConservancyAiken, SC

    Education & support

    $5,000
  4. Whitney TrustAlken, SC

    Education & support

    $5,000
  5. Aiken Steeplechase AssocAiken, SC

    Edcuation

    $3,425
  6. Rectory SchoolPomfret, CT

    Education

    $3,000
  7. Proctor AcademyAndover, NH

    Education

    $2,500
  8. Westminster SchoolSimsbury, CT

    Education

    $2,500
  9. NY Marine Recue CenterRiverhead, NY

    Conservation

    $2,250
  10. Shangri-La Animal SanctuarySt George, SC

    Save the animals

    $750
  11. Special Forces FoundationFalcon, CO

    Support

    $500
  12. University of Colorado FoundationDenver, CO

    Education

    $250

Where the money goes

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

  1. Education4 grants $11,25049% of the total
  2. Animals1 grant $6,00026% of the total
  3. Environment1 grant $5,00022% of the total
  4. Philanthropy and grantmaking1 grant $5002% of the total

By State

Grants to organizations with a US address, latest year.

  1. South Carolina5 grants $20,175
  2. Connecticut2 grants $5,500
  3. North Carolina1 grant $5,500
  4. New Hampshire1 grant $2,500
  5. New York1 grant $2,250
  6. Colorado2 grants $750

Officers, directors and trustees

2 people as filed

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

  • Jane W MountDIRECTOR Hours 0Pay $0
  • Anthony ReillyDIRECTOR Hours 0Pay $0

The return

More foundations

Similar foundations

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

  1. The Stephen A and Patricia H Oxman Family FoundationShort Hills, NJ 6 grants Preselected only $27,100 giving
  2. Singh FoundationShort Hills, NJ 11 grants Preselected only $86,505 giving
  3. Thomas and Judith Cash Foundation IncShort Hills, NJ 4 grants Preselected only $117,200 giving
  4. The Eva & Mordy Rothberg Family Foundation IncMountainside, NJ 11 grants Preselected only $36,679 giving
  5. Richard & Lisa Soultanian Foundation IncBasking Ridge, NJ 24 grants Preselected only $36,450 giving