The Illinois State Capitol
Foundation Lookup

Form 990-PFTax year 2025EIN 36-3499673

Warwick Foundation

A private foundation in Northfield, IL. Its return for tax year 2025 lists 31 grants and $524,250 paid in grants.

See which foundations fund work like yours Matching by cause, place and grant size

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

6 returns on file
Grants paid by tax year. The latest year is in blue.

  • Tax year 2025

    $524,250

    Grants listed
    31
    Assets, end of year
    $713,874

  • Tax year 2024

    $503,500

    Grants listed
    30
    Assets, end of year
    $821,299

  • Tax year 2023

    $344,540

    Grants listed
    37
    Assets, end of year
    $765,382

  • Tax year 2022

    $290,000

    Grants listed
    37
    Assets, end of year
    $756,696

  • Tax year 2021

    $396,000

    Grants listed
    46
    Assets, end of year
    $727,625

  • Tax year 2020

    $301,500

    Grants listed
    40
    Assets, end of year
    $694,740

Grants paid in 2025

31 grants, largest first

As listed on the return.

  1. Vero Beach Art MuseumVero Beach, FL

    General funds

    $205,000
  2. University of Wisconsin FoundationMadison, WI

    General funds

    $30,000
  3. John's Island FoundationIndn Riv SHRS, FL

    General funds

    $25,000
  4. Kenilworth Union ChurchKenilworth, IL

    General funds

    $25,000
  5. Riverside TheatreVero Beach, FL

    General funds

    $25,000
  6. Chicago Botanic GardenGlencoe, IL

    General funds

    $20,000
  7. Geneva Foundation PrestySkokie, IL

    General funds

    $15,000
  8. Indian Hill Scholarship FoundationWinnetka, IL

    General funds

    $15,000
  9. Indian River Land TrustVero Beach, FL

    General funds

    $15,000
  10. John's Island Community Service LeagueVero Beach, FL

    General funds

    $15,000
  11. McKee Botanical GardenVero Beach, FL

    General funds

    $15,000
  12. Michigan Shores FoundationWilmette, IL

    General funds

    $15,000
  13. Bay Area Medical CenterMilwaukee, WI

    General funds

    $10,000
  14. Indian River Medical FoundationVero Beach, FL

    General funds

    $10,000
  15. Nantucket Conservation FoundationNantucket, MA

    General funds

    $10,000
  16. Twin Bridges Rescue SquadCrivitz, WI

    General funds

    $10,000
  17. Brian UpFrankfort, IL

    General funds

    $10,000
  18. Lymphoma Research FoundationNew York, NY

    General funds

    $10,000
  19. Chicago Shakespeare TheatreChicago, IL

    General funds

    $5,000
  20. Cleveland ClinicVero Beach, FL

    General funds

    $5,000
  21. Doreen Chapman CenterEvanston, IL

    General funds

    $5,000
  22. Edgewood High SchoolMadison, WI

    General funds

    $5,000
  23. Stephenson Fire DepartmentCrivitz, WI

    General funds

    $5,000
  24. Massachusetts General HospitalBoston, MA

    General funds

    $5,000
  25. Middle Inlet Fire DeptCrivitz, WI

    General funds

    $3,000
  26. Cheetah ConservationAlexandria, VA

    General funds

    $2,500
  27. Marie Selby Botanic GardenSarasota, FL

    General funds

    $2,500
  28. Mote Marine LaboratorySarasota, FL

    General funds

    $2,500
  29. Physicians for Reproductive HealthHartsdale, NY

    General funds

    $1,250
  30. Friends of Megan AdomPhiladelphia, PA

    General funds

    $1,250
  31. Simon Wiusenthal CenterLos Angeles, CA

    General funds

    $1,250

Where the money goes

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

  1. Environment4 grants $60,00031% of the total
  2. Education2 grants $35,00018% of the total
  3. Arts and culture1 grant $25,00013% of the total
  4. Philanthropy and grantmaking1 grant $25,00013% of the total
  5. Religion1 grant $25,00013% of the total
  6. Health2 grants $20,00010% of the total
  7. 1 other causes1 grant $1,250<1% of the total

By State

Grants to organizations with a US address, latest year.

  1. Florida10 grants $320,000
  2. Illinois8 grants $110,000
  3. Wisconsin6 grants $63,000
  4. Massachusetts2 grants $15,000
  5. New York2 grants $11,250
  6. Virginia1 grant $2,500
  7. California1 grant $1,250
  8. Pennsylvania1 grant $1,250

Officers, directors and trustees

6 people as filed

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

  • Constance T PattersonPERSIDENT Hours 1Pay $0
  • D Scott PattersonVP - SECRETARY Hours 2Pay $3,000
  • Elizabeth P GiffordDIRECTOR Hours 1Pay $0
  • Donald W PattersonTREASURER Hours 1Pay $0
  • Thomas B PattersonDIRECTOR Hours 1Pay $0
  • William T PattersonDIRECTOR Hours 1Pay $0

The return

More foundations

Similar foundations

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

  1. Laura Hare Charitable TrustChicago, IL 3 grants Accepts applications $528,090 giving
  2. The Bradshaw Boed FoundationChicago, IL 6 grants Preselected only $550,000 giving
  3. Mary and Charles Sethness Charitable FoundationNorthbrook, IL 90 grants Preselected only $581,000 giving
  4. Norris & Margaret Aldeen FoundationChicago, IL 2 grants Preselected only $594,897 giving
  5. Hal and John Smith Family Foundation IncChicago, IL 9 grants Preselected only $428,000 giving