The Volgenau Foundation is a private family foundation based in McLean, Virginia, established in 1994 by Ernst and Sara Volgenau. The foundation advances conservation, education, and classical music through strategic grantmaking and collaborative partnerships. Since its establishment, the foundation has invested more than $105 million to protect and restore the environment and support under-resourced communities.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$166.2M
+7.5% YoY
Annual Giving
$13.4M
+17.6% YoY
Grant Count
60
+17.6% YoY
Avg Grant Size
$224K
-0.1% YoY
Mission & Focus Areas
Mission: The foundation's mission is to protect and restore the natural environment, support education of under-resourced communities, and strengthen appreciation of classical music.
Vision: The foundation envisions a world in which all living things have the resources to thrive within sustainable ecosystems, and culturally vibrant opportunities are accessible for all.
Primary Focus Areas:
- Marine, Freshwater, and Land Conservation
- Wildlife Protection, Co-existence, and Connectivity
- Education
- Classical Music
The foundation demonstrates conservation values through landscape restoration activities and makes Phillips Creek Farm available to local nonprofits for conservation, education, and fundraising programs. The foundation also fosters collaboration among conservation funders and is a co-founder (with The Land Family Foundation) of The Northern Virginia Environmental Funders Organization.
Grantmaking
Grant sizes typically range from $15,000 to $4,146,628. In the most recent fiscal year (2024), the foundation awarded approximately $13.4 million in total giving across multiple grants.
Grant Range
s typically range from $15,000 to $4,146,628. In the most recent fiscal year (2024), the foundation awarded approximately $13.4 million in total giving across multiple grants.
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Geographic Focus
Where this funder awards grants
The foundation supports initiatives across the United States, with particular activity in California, Virginia, and the District of Columbia. The foundation's grantmaking extends to major cities including New York, San Francisco, and Washington, D.C.
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
As of 2024:
- Total Assets: $166,183,467
- Total Revenues: $27,166,487
- Total Expenses: $15,502,864
- Staff: 5 employees
As of 2023:
- Total Assets: $155,000,000
- Total Revenues: $40,600,000
- Total Expenses: $14,200,000
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $166,183,467 | $154,624,111 | $128,354,104 |
| Revenue | $27,166,487 | $40,626,183 | $24,507,878 |
| Expenses | $15,502,864 | $14,205,015 | $11,571,135 |
| Qualifying Distributions | $14,551,327 | $12,531,360 | $11,128,283 |
| Net Investment Income | $5,722,890 | $3,351,700 | $3,238,038 |
| Distributable Amount | $5,084,569 | $4,486,801 | $3,984,858 |
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
250 grants across all recorded years
Giving History
Grant recipients and amounts by year
No grants recorded for .
Leadership & Key People
Leadership team and compensation from IRS filings
Ernst Volgenau – Founder and President. Ernst grew up on a small farm in Western New York and attended the U.S. Naval Academy, graduating in 1955. He earned a PhD in electrical engineering from UCLA and founded Systems Research and Applications Corporation (SRA) in 1978, which became a major information technology company serving the federal government.
Sara Volgenau – Co-founder. Sara grew up in Kentucky and studied elementary education at Morehead State University, working as a second grade teacher before meeting Ernst.
Andrea Pearl – Executive Director
Other Leadership: Lisa Volgenau, Lauren Volgenau-Knapp, and Jennifer Volgenau Wiley serve as directors and vice presidents.
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| ERNST VOLGENAU | PRESIDENT | 4 | — |
| LISA VOLGENAU | DIRECTOR AND VP, ENVIRONMENT | 20 | $72,683 |
| LAUREN VOLGENAU-KNAPP | DIRECTOR AND VP, ENVIRONMENT | 20 | $72,683 |
| JENNIFER VOLGENAU WILEY | DIRECTOR AND VP, ADMINISTRATION | 20 | $72,683 |
| CHRIS DECARDY | BOARD MEMBER | 2 | $16,000 |
| JONATHAN KALEDIN | BOARD MEMBER/EXECUTIVE VP | 35 | $177,500 |
| ANDREA PEARL | EXECUTIVE DIRECTOR | 40 | $209,251 |
Recent News & Activity
Recent developments and announcements
The Volgenau family committed $15 million to Naval Academy programs, reflecting Ernst Volgenau's connection to his alma mater.
Volgenau Family Commits $15M to Naval Academy Programs - The Southern MarylandRecent grants have supported landscape protection along the Appalachian Trail, agrivoltaics initiatives to bring sustainable agriculture to low-income urban communities through the Piedmont Environmental Council, and conservation work by the Eastern Sierra Land Trust.
The Piedmont Environmental Council Awarded $11000 Grant to ...Subject Areas
Focus areas based on grantmaking activity
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Data last updated April 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.
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