Mariel Foundation
Traverse City, Michigan · EIN 383334050 · Private foundation
Mariel Foundation is a Michigan-based grantmaker. In its latest 990-PF filing it reported $701K in annual giving against $10.8M in assets. This page documents the 109 grants Bespoke Grants has indexed for Mariel Foundation — who they fund, what they prioritize, and what to know before reaching out.
What Mariel Foundation funds
Mariel Foundation's giving carries a documented focus on arts & culture, education, environment & conservation, health care.
Populations it has supported include women girls.
Grant history
The largest grants Bespoke Grants has on record for Mariel Foundation, by amount:
| Recipient | Location | Grant | Year |
|---|---|---|---|
| Water 1st Charitable | Seattle, WA | $135K | 2025 |
| Trout Unlimited Charitable | Arlington, VA | $100K | 2025 |
| Trout Unlimited Charitable | Arlington, VA | $100K | 2024 |
| Leelanau Conservancy Charitable | Leland, MI | $74K | 2025 |
| Leelanau Conservancy Charitable | Leland, MI | $72K | 2024 |
| Water 1st Charitable | Seattle, WA | $69K | 2024 |
| Water 1st Charitable | Seattle, WA | $66K | 2023 |
| Mote Marine Laboratory Aquar Charitable | Sarasota, FL | $66K | 2025 |
| Groundwork Ctr for Resilient Comm Charitable | Traverse City, MI | $65K | 2022 |
| Interlochen Center for the Arts Charitable | Interlochen, MI | $62K | 2023 |
| Mote Marine Laboratory Aquar Charitable | Sarasota, FL | $56K | 2024 |
| Inland Seas Education Assoc Charitable | Suttons Bay, MI | $56K | 2024 |
| Interlochen Center for the Arts Charitable | Interlochen, MI | $55K | 2022 |
| Interlochen Center for the Arts Charitable | Interlochen, MI | $55K | 2024 |
| Sanibel-captiva Conservation Fdn Charitable | Sanibel, FL | $55K | 2023 |
Mariel Foundation giving by year
Total grants Bespoke Grants has indexed for each filing year:
How to apply for funding from Mariel Foundation
Mariel Foundation's public IRS filing does not spell out a formal application process. Foundations of this size often give primarily to organizations they already know, so a concise letter of inquiry or a warm introduction is usually the best first contact — not a full proposal.
Is Mariel Foundation the right funder for your nonprofit?
This page shows what Mariel Foundation has funded. Bespoke Grants tells you whether it fits your mission — and finds every other foundation that does. Free, no credit card.
Match my nonprofit to funders →Frequently asked questions about Mariel Foundation
- Does Mariel Foundation accept grant applications?
- Mariel Foundation's public filing does not specify an application process. A brief letter of inquiry or a warm introduction is usually the best first step with a private foundation of this size.
- What does Mariel Foundation fund?
- Mariel Foundation's grants focus on arts & culture. Recent recipients include Water 1st, Trout Unlimited, Trout Unlimited. Its full grant history is listed above.
- How much does Mariel Foundation give in grants?
- Mariel Foundation reported $701K in grants in its most recent IRS filing (FY2025). Across all years in our data it has awarded $2.6M over 109 grants.
- Where is Mariel Foundation located?
- Mariel Foundation is based in Traverse City, Michigan. Its IRS employer identification number (EIN) is 383334050.
- How can I find foundations similar to Mariel Foundation?
- Bespoke Grants matches your nonprofit against 225,000+ foundations like Mariel Foundation, ranking each by how well it fits your mission, location, and budget — with the reasoning shown. It is free to search.
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Foundations similar to Mariel Foundation
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