GLSI is a network of regional service hubs that develop knowledgeable and active stewards of the Great Lakes region through place-based education and explorations in local communities. GLSIs model for teaching and learning results in vibrant, hands-on experiences that increase student achievement.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$281K
+41.7% YoY
Annual Giving
$28K
-24.1% YoY
Grant Count
1
-66.7% YoY
Avg Grant Size
$28K
+127.8% YoY
About Great Lakes Stewardship Initiative
Based on IRS filings
Great Lakes Stewardship Initiative is a nonprofit organization focused on Environment & Animals, based in LOWELL, MI. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $281K in total assets. In 2024, it awarded 1 grants totaling $28K. Net investment income was $27.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $281,035 | $198,301 | $283,515 |
| Revenue | $601,253 | $445,167 | $416,496 |
| Expenses | $513,808 | $512,537 | $620,247 |
| Qualifying Distributions | — | — | — |
| Net Investment Income | $27 | $20 | $19 |
| Distributable Amount | — | — | — |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 1 recipients in 2024
Grant Size Distribution
14 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Eastern Michigan University ($27,641).
| Recipient | Purpose | Amount |
|---|---|---|
| Eastern Michigan University YPSILANTI, MI | Support for GLSI Hub programs and operations | $27,641 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| Caleb Carlton | Executive Director | 40 | $86,232 |
| Ethan Lowenstein | President | 4 | — |
| Gregory Smith | Vice President | 4 | — |
| Brandon Schroeder | Secretary | 4 | — |
| Erica Johnson | Treasurer | 4 | — |
| Clayton Pelon | Trustee | 2 | — |
| Ellen Brody | Trustee | 2 | — |
| Julia Putnam | Trustee | 2 | — |
| Lloyd Westcoat | Trustee | 2 | — |
| Suzanne Knight | Trustee | 2 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is Great Lakes Stewardship Initiative?
Great Lakes Stewardship Initiative is a nonprofit organization focused on Environment & Animals, based in LOWELL, MI. It holds $281K in total assets as of 2024.
How large is Great Lakes Stewardship Initiative?
As of 2024, Great Lakes Stewardship Initiative holds $281K in total assets with $601K in annual revenue. It awarded 1 grants totaling $28K in 2024.
Where does Great Lakes Stewardship Initiative operate?
Great Lakes Stewardship Initiative has awarded grants in Michigan.
What size grants does Great Lakes Stewardship Initiative award?
In 2024, Great Lakes Stewardship Initiative awarded 1 grants totaling $28K — an average of about $28K per grant, based on its IRS Form 990 filings.
What is Great Lakes Stewardship Initiative's EIN?
Great Lakes Stewardship Initiative's EIN (Employer Identification Number) is 82-3689165. IRS Form 990 filing data is available on this page for 2020–2024.
Explore Open Grants
Browse active grant opportunities in Great Lakes Stewardship Initiative's focus areas in our free grants database
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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