Mariel Foundation

TRAVERSE CITY, MI EIN: 38-3334050

Mariel Foundation is a private foundation based in Traverse City, Michigan, established in 1997. The foundation operates as a 501(c)(3) organization with a volunteer-led board of directors.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

Annual Giving

$661K

+10.1% YoY

Grant Count

27

+0.0% YoY

Avg Grant Size

$24K

+10.1% YoY

Research compiled by Grantable AI from public sources. Last updated April 2026.

Mission & Focus Areas

The foundation supports a diverse range of subject areas including:

  • Arts and culture
  • Performing arts
  • Museums
  • Education
  • Higher education
  • Environment
  • Natural resources
  • Land resources
  • Human services
  • Family services
  • Child welfare
  • Youth development

Grantmaking

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Geographic Focus

Where this funder awards grants

The foundation provides funding to various cities and states across the United States, including locations in Alabama, Colorado, Florida, Michigan, New York, and other states.

Grant Distribution by State

11states
+3 more states

Cities

AkwesasneArlingtonBay CityBoulderBrunswickDenverFlorenceGlen ArborGreenwood VillageInterlochenLancasterLansingLelandMuskegonN Traverse CityNaplesOcean ShoresPortlandSan JuanSanibel

Financial History

Multi-year comparison from IRS filings

  • Total assets (2024): $9,812,285
  • Total assets (2023): $19,000,000 (approximately)
Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$0.275$0.55$0.8250000000000001$1.12021202220232024
Metric202420232022
Total Assets
Revenue
Expenses
Qualifying Distributions
Net Investment Income
Distributable Amount

Giving Over Time

Total grant dollars and number of grants per year

$0$165K$330K$496K$661K31 grants202128 grants202227 grants202327 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2024

Trout Unlimited$100KLeelanau Conservancy$72KWater 1st$69KMote Marine Laboratory A…$56KInland Seas Education As…$56KInterlochen Center for t…$55KAfraid of Bear-American …$45KGroundwork Ctr for Resil…$38KMichigan Campaign Financ…$26KKalapa Media$21K

Grant Size Distribution

113 grants across all recorded years

93<$50K19$50–100K1$100–250K$250–500K$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

No grants recorded for .

Leadership & Key People

Leadership team and compensation from IRS filings

The foundation is led by a volunteer board with no paid staff:

  • Nancy L Hoagland, President
  • James H Hoagland, Vice President
  • Anne H Magoun, Secretary
  • John T Hoagland, Director
  • Andrew H Magoun, Director
  • Chelsea C Hoagland, Director
  • Whitney Edwards, Director

Compensation Overview

From 2024 IRS filing

From 2024 filing

NameTitleHoursCompensation
Nancy L HoaglandPresident1
James H HoaglandVice President1
Anne H MagounSecretary4
John T HoaglandDirector1
Andrew H MagounDirector1
Chelsea C HoaglandDirector1
Whitney EdwardsDirector1

Contact Information

Address: PO Box 6461, Traverse City, MI 49696-6461

Telephone: 231-632-6233

Related Funders

Similar funders by location and focus area

Data last updated April 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.

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