The Windibrow Foundation is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in LONG LAKE, MN. IRS filing data is available from 2019 through 2024. In 2024, it awarded 25 grants totaling $53K.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
—
Annual Giving
$53K
+2.9% YoY
Grant Count
25
-3.8% YoY
Avg Grant Size
$2K
+7.0% YoY
About The Windibrow Foundation
Based on IRS filings
The Windibrow Foundation is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in LONG LAKE, MN. IRS filing data is available from 2019 through 2024. In 2024, it awarded 25 grants totaling $53K.
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 | — | — | — |
| Revenue | — | — | — |
| Expenses | — | — | — |
| Qualifying Distributions | — | — | — |
| Net Investment Income | — | — | — |
| 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 10 recipients in 2024
Grant Size Distribution
140 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include National Outdoor Leadership School ($10,000), Science Museum of Mn ($7,000), Animal Humane Society of Mn ($5,000).
| Recipient | Purpose | Amount |
|---|---|---|
| ANIMAL HUMANE SOCIETY OF MN GOLDEN VALLEY, MN | GENERAL OPERATING | $5,000 |
| CAL ALUMNI ASSOCIATION BERKELEY, CA | GENERAL OPERATING | $500 |
| COMO PARK ZOO & CONSERVATORY ST PAUL, MN | GENERAL OPERATING | $1,000 |
| MAYO CLINIC DEVELOPMENT OFFICE ROCHESTER, MN | GENERAL OPERATING | $2,000 |
| MINNESOTA LANDSCAPE ARBORETUM CHASKA, MN | GENERAL OPERATING | $1,000 |
| MINNESOTA PUBLIC RADIO ST PAUL, MN | GENERAL OPERATING | $2,000 |
| NAMI ST PAUL, MN | GENERAL OPERATING | $500 |
| NATIONAL OUTDOOR LEADERSHIP SCHOOL LANDER, WY | GENERAL OPERATING | $10,000 |
| NATURE CONSERVANCY - MN MINNEAPOLIS, MN | GENERAL OPERATING | $2,000 |
| NSCDA PLYMOUTH, MN | GENERAL OPERATING | $775 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| MARGHERITA GALE HARRIS | PRESIDENT | — | — |
| IANNA M BREESE | VP & SECRETARY | — | — |
| ROBERT WH SINKLER | VP & TREASURER | — | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is The Windibrow Foundation?
The Windibrow Foundation is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in LONG LAKE, MN. It holds — in total assets as of 2024.
Where does The Windibrow Foundation operate?
The Windibrow Foundation has awarded grants in Arizona, California, Colorado, District of Columbia, Maryland, Minnesota, New York, Virginia, Washington, Wyoming.
What size grants does The Windibrow Foundation award?
In 2024, The Windibrow Foundation awarded 25 grants totaling $53K — an average of about $2K per grant, based on its IRS Form 990 filings.
What is The Windibrow Foundation's EIN?
The Windibrow Foundation's EIN (Employer Identification Number) is 41-1856843. IRS Form 990 filing data is available on this page for 2019–2024.
Explore Open Grants
Browse active grant opportunities in The Windibrow Foundation'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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