The Maroon Bells above a meadow and lake near Aspen, Colorado
Foundation Lookup

Form 990-PFTax year 2025EIN 31-1535572

M & M Osterman Foundation

A private foundation in Steamboat Springs, CO. Its return for tax year 2025 lists 1 grant and $20,000 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

Accepts applications

The return gives an application contact and rules, as below.

Contact
Michael J Osterman
815 Fox Lane
Steamboat Springs, CO 80487
(303) 443-8158
Form and materials
No specific guidelines
Deadlines
None
Restrictions
None

Assets and giving by year

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

  • Tax year 2025

    $20,000

    Grants listed
    1
    Assets, end of year
    $424,540

  • Tax year 2024

    $35,000

    Grants listed
    2
    Assets, end of year
    $438,980

  • Tax year 2023

    $35,000

    Grants listed
    2
    Assets, end of year
    $458,525

  • Tax year 2022

    $35,000

    Grants listed
    2
    Assets, end of year
    $484,449

  • Tax year 2021

    $35,000

    Grants listed
    1
    Assets, end of year
    $497,404

  • Tax year 2020

    $35,000

    Grants listed
    1
    Assets, end of year
    $476,279

Grants paid in 2025

1 grant, largest first

As listed on the return.

  1. Jewish Colorado FederationDenver, CO

    Philanthropic

    $20,000

Where the money goes

By State

Grants to organizations with a US address, latest year.

  1. Colorado1 grant $20,000

Officers, directors and trustees

2 people as filed

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

  • Michael J OstermanTRUSTEE Hours 0Pay $0
  • Michelle OstermanTRUSTEE Hours 0Pay $0

The return

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