Private Grantmaking FoundationAssets: $500,000 – $999,999

Tomberg Family Foundation

Location
Bainbridge Is, WA
EIN
87-1551899

How to apply, from its 2025 IRS return

How to ask
Application instructions can be found at https://www.tombergphilanthropies.org/how-to-apply/
Deadlines
Grant deadline may be accessed on the foundation's website.
Limits on who can apply
Application instructions can be found at https://www.tombergphilanthropies.org/how-to-apply/
Grants paid in 2025
$207,000, to organizations

This is what the foundation told the IRS on Form 990-PF. It isn’t a confirmed open grant round, and details may have changed, so contact the foundation before applying. Its mailing address is on the full return: see it on ProPublica’s Nonprofit Explorer.

No open grants listed from this funder right now

We don’t know of a website for it yet, so its IRS return above is the best guide.

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