The Wisconsin State Capitol

Form 990-PFTax year 2025EIN 39-1942244

Castlerock Foundation Inc

A private foundation in Alma, WI. Its return for tax year 2025 lists 22 grants and $38,847 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

    $38,847

    Grants listed
    22
    Assets, end of year
    $951,641
  • Tax year 2024

    $53,604

    Grants listed
    45
    Assets, end of year
    $847,419
  • Tax year 2023

    $111,656

    Grants listed
    57
    Assets, end of year
    $825,160
  • Tax year 2022

    $100,715

    Grants listed
    64
    Assets, end of year
    $814,720
  • Tax year 2021

    $114,847

    Grants listed
    43
    Assets, end of year
    $794,726
  • Tax year 2020

    $167,273

    Grants listed
    44
    Assets, end of year
    $804,504
  • Tax year 2019

    $159,112

    Grants listed
    60
    Assets, end of year
    $848,838
  • Tax year 2018

    $148,132

    Grants listed
    79
    Assets, end of year
    $857,766

Grants paid in 2025

22 grants, largest first

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

  1. Buffalo County Historical SocietyAlma, WI

    Further Exempt Purpose

    $24,200
  2. Lyster Lutheran ChurchNelson, WI

    Further Exempt Purpose

    $5,700
  3. St Elizabeth Hospital FdnWabasha, MN

    Further Exempt Purpose

    $5,250
  4. Leadership InstituteArlington, VA

    Further Exempt Purpose

    $1,050
  5. Individual

    Further Exempt Purpose

    $250
  6. Friends of PBS WisconsinMadison, WI

    Further Exempt Purpose

    $205
  7. Individual

    Further Exempt Purpose

    $200
  8. Alma Rod Gun ClubAlma, WI

    Further Purpose of Exempt Organization

    $200
  9. Individual

    Further Purpose of Exempt Organization

    $200
  10. Individual

    Further Purpose of Exempt Organization

    $192
  11. Individual

    Further Exempt Purpose

    $150
  12. Wabasha Kellogg FoundationWabasha, MN

    Further Exempt Purpose

    $150
  13. Individual

    Further Purpose of Exempt Organization

    $150
  14. Pepin County Historical SocietyDurand, WI

    Further Purpose of Exempt Organization

    $150
  15. Alma Historical SocietyAlma, WI

    Further Exempt Purpose

    $100
  16. Badger State Sheriffs AssociationBaraboo, WI

    Further Exempt Purpose

    $100
  17. Individual

    Further Exempt Purpose

    $100
  18. Alliance Bank Athletic AssociationMondovi, WI

    Further Purpose of Exempt Organization

    $100
  19. The Heritage FoundationWashington, DC

    Further Purpose of Exempt Organization

    $100
  20. Evangelical Lutheran ChurchOsseo, WI

    Further Purpose of Exempt Organization

    $100
  21. Mondovi Area Historical SocietyMondovi, WI

    Further Purpose of Exempt Organization

    $100
  22. Sabylund Lutheran ChurchStockholm, WI

    Further Purpose of Exempt Organization

    $100

Where the money goes

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

  1. Arts and culture2 grants $24,40595% of the total
  2. Public affairs2 grants $1,1505% of the total

By State

Grants to organizations with a US address, latest year.

  1. Wisconsin11 grants $31,055
  2. Minnesota2 grants $5,400
  3. Virginia1 grant $1,050
  4. District of Columbia1 grant $100

Officers, directors and trustees

3 people as filed

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

  • Gary B SchlossteinPresident Hours 1Pay $0
  • Najib G SchlossteinVice President Hours 3Pay $0
  • Shelby S SchlossteinSecretary Hours 2Pay $0

The return

More foundations

Similar foundations

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

  1. Pagel Graphic Arts Scholarship Trust FundLannon, WI 1 grant Accepts applications $39,250 giving
  2. Elizabeth Jones Chisholm Charitable TrustMilwaukee, WI 8 grants Preselected only $38,000 giving
  3. Genevieve E Hiilis Foundation IncMilwaukee, WI 4 grants Preselected only $38,000 giving
  4. Pukall Lumber Foundation IncArbor Vitae, WI 49 grants Accepts applications $37,733 giving
  5. Al and Laurie Hein TrustHudson, WI 3 grants Preselected only $41,000 giving