The Wisconsin State Capitol

Form 990-PFTax year 2024EIN 39-0789525

The Jackson Foundation

A private foundation in Madison, WI. Its return for tax year 2024 lists 2 grants and $45,250 paid in grants.

Tax year 2024 (period ending Nov 30, 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 2024

    $45,250

    Grants listed
    2
    Assets, end of year
    $1,115,005
  • Tax year 2023

    $45,265

    Grants listed
    1
    Assets, end of year
    $1,104,074
  • Tax year 2022

    $39,469

    Grants listed
    1
    Assets, end of year
    $1,012,235
  • Tax year 2021

    $41,648

    Grants listed
    1
    Assets, end of year
    $1,017,526
  • Tax year 2020

    $43,252

    Grants listed
    1
    Assets, end of year
    $1,142,987
  • Tax year 2019

    $32,864

    Grants listed
    1
    Assets, end of year
    $1,114,086
  • Tax year 2018

    $73,399

    Grants listed
    4
    Assets, end of year
    $1,090,757
  • Tax year 2017

    $63,184

    Grants listed
    3
    Assets, end of year
    $1,103,681

Grants paid in 2024

2 grants, largest first

As listed on the return. Grants to individuals show as “Individual”, with purpose and amount only.

  1. Madison Area Technical College FounMadison, WI

    Nursing scholarships

    $45,000
  2. Individual

    Protect, heal, rehome animals.

    $250

Where the money goes

By State

Grants to organizations with a US address, latest year.

  1. Wisconsin1 grant $45,000

Officers, directors and trustees

7 people as filed

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

  • Susan Lepinski MDPresident Hours 0Pay $5,500
  • John Schilling MDVice President Hours 0Pay $0
  • William J Hisgen MDTreasurer Hours 0Pay $5,500
  • E Wayne Grogan MDDirector Hours 0Pay $0
  • David Ringdaul MDDirector Hours 0Pay $0
  • John D Wegenke MDDirector Hours 0Pay $0
  • Ronald A Zerofsky MDDirector Hours 0Pay $0

The return

More foundations

Other foundations in Wisconsin

  1. Forever Fallucca FoundationMilwaukee, WI 4 grants Preselected only $45,328 giving
  2. James D and Jane P Watermolen Foundation IncAbrams, WI 3 grants Preselected only $45,330 giving
  3. Jadel IncMadison, WI 1 grant Preselected only $45,339 giving
  4. Bessie Kellermann TrustMilwaukee, WI 1 grant Preselected only $45,097 giving
  5. Schoon Educational Scholarship TrustMilwaukee, WI 21 grants Accepts applications $45,007 giving