The Michigan State Capitol

Form 990-PFTax year 2024EIN 38-3334050

Mariel Foundation

A private foundation in Traverse City, MI. Its return for tax year 2024 lists 27 grants and $701,020 paid in grants.

Tax year 2024 (period ending Sep 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

5 returns on file
Grants paid by tax year. The latest year is in blue.
  • Tax year 2024

    $701,020

    Grants listed
    27
    Assets, end of year
    $10,770,523
  • Tax year 2023

    $660,847

    Grants listed
    27
    Assets, end of year
    $9,812,285
  • Tax year 2022

    $600,000

    Grants listed
    27
    Assets, end of year
    $9,907,017
  • Tax year 2021

    $600,000

    Grants listed
    28
    Assets, end of year
    $9,355,023
  • Tax year 2020

    $600,692

    Grants listed
    31
    Assets, end of year
    $9,886,491

Grants paid in 2024

27 grants, largest first

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

  1. Individual

    Charitable

    $135,000
  2. Trout UnlimitedArlington, VA

    Charitable

    $100,000
  3. Leelanau ConservancyLeland, MI

    Charitable

    $73,550
  4. Individual

    Charitable

    $66,000
  5. Inland Seas Education AssocSuttons Bay, MI

    Charitable

    $53,500
  6. Interlochen Center for the ArtsInterlochen, MI

    Charitable

    $50,000
  7. Individual

    Charitable

    $35,000
  8. Individual

    Charitable

    $30,750
  9. Individual

    Charitable

    $22,500
  10. Individual

    Charitable

    $19,000
  11. Individual

    Charitable

    $18,985
  12. Partners for World HealthPortland, ME

    Charitable

    $14,985
  13. Individual

    Charitable

    $12,500
  14. Individual

    Charitable

    $10,000
  15. Ripa Ladrang FoundationLos Angeles, CA

    Charitable

    $10,000
  16. Individual

    Charitable

    $9,500
  17. World Wildlife Fund IncWashington, DC

    Charitable

    $6,000
  18. Individual

    Charitable

    $5,000
  19. Northwestern Mich College FdnTraverse City, MI

    Charitable

    $5,000
  20. Sanibel-Captiva Conservation FdnSanibel, FL

    Charitable

    $5,000
  21. Para la NaturalezaSan Juan, PR

    Charitable

    $5,000
  22. Individual

    Charitable

    $3,500
  23. Glen Arbor Arts CenterGlen Arbor, MI

    Charitable

    $3,000
  24. Individual

    Charitable

    $2,500
  25. Crosshatch Center for Art and EcoloBellaire, MI

    Charitable

    $2,500
  26. Individual

    Charitable

    $1,250
  27. National Center for Family PhilanthWashington, DC

    Charitable

    $1,000

Where the money goes

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

  1. Animals1 grant $100,00038% of the total
  2. Environment3 grants $84,55032% of the total
  3. Arts and culture2 grants $53,00020% of the total
  4. International aid1 grant $14,9856% of the total
  5. Religion1 grant $10,0004% of the total

By State

Grants to organizations with a US address, latest year.

  1. Michigan6 grants $187,550
  2. Virginia1 grant $100,000
  3. Maine1 grant $14,985
  4. California1 grant $10,000
  5. District of Columbia2 grants $7,000
  6. Florida1 grant $5,000
  7. Puerto Rico1 grant $5,000

Officers, directors and trustees

7 people as filed

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

  • Nancy L HoaglandPresident Hours 1Pay $0
  • James H HoaglandVice President Hours 1Pay $0
  • Anne H MagounSecretary Hours 4Pay $0
  • John T HoaglandDirector Hours 1Pay $0
  • Andrew H MagounDirector Hours 1Pay $0
  • Chelsea C HoaglandVice President Hours 1Pay $0
  • Whitney EdwardsDirector Hours 1Pay $0

The return

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