The Sam Viersen Family Foundation is a private foundation established in 1987 by Oklahoma oilman and philanthropist Sam K. Viersen, Jr. Based in Tulsa, Oklahoma, the foundation continues a legacy of charitable giving inspired by Mr. Viersen's parents, Sam and Aleene Viersen. The foundation is governed by a board of family members and close associates dedicated to supporting nonprofit organizations across northeast Oklahoma.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$32.7M
+18.3% YoY
Annual Giving
$2.6M
-3.8% YoY
Grant Count
69
+3.0% YoY
Avg Grant Size
$37K
-6.6% YoY
Mission & Focus Areas
The foundation supports nonreligious, nonprofit organizations serving communities in northeast Oklahoma with a mission centered on:
- Basic human needs — food, shelter, and foundational education
- Self-sufficiency and independence — programs helping individuals achieve greater independence
- Cultural initiatives — providing access to enriching experiences for underserved populations
- Education — including scholarship opportunities for deserving students
Grantmaking
Grant Range
** $1,000 to $500,000 per year, depending on project scope and impact
Review Cycle
- Applications accepted through online portal during fixed window (early June through early August)
How to Apply
**
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Geographic Focus
Where this funder awards grants
The foundation serves northeast Oklahoma, with primary focus on:
- Okmulgee County
- Tulsa County
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
Total Assets: $32.7 million (2024)
Annual Grant Distributions: $2.7 million (2024)
Total Revenues (2024): $2,483,050
Total Expenses (2024): $2,971,756
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $32,667,181 | $27,606,725 | $29,935,531 |
| Revenue | $2,483,050 | $822,850 | $377,363 |
| Expenses | $2,971,756 | $3,042,655 | $2,423,021 |
| Qualifying Distributions | $2,661,731 | $2,769,114 | $2,143,883 |
| Net Investment Income | $612,113 | $566,742 | $281,093 |
| Distributable Amount | $1,596,679 | $1,587,880 | $1,659,592 |
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
Open Grants
1 open opportunity from Sam Viersen Family Foundation Inc
Giving History
Grant recipients and amounts by year
No grants recorded for .
Leadership & Key People
Leadership team and compensation from IRS filings
- Audra Fogle — Executive Director
- Board Members: Adam Schenk, Sam Miller, Brian Johnson (trustees)
The foundation was previously led by Maralynn Viersen Sant, Mr. Viersen's sister, who led the organization for more than two decades following his passing.
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| Adam Schenk | President | — | — |
| Sarah Miller | Vice President | — | — |
| Eloise Johnson | Secretary | — | — |
| Terry Costanza | Treasurer | — | — |
| Summer Andrus | Director | — | — |
| Sam Miller | Director | — | — |
| Edith Johnson | Director | — | — |
| Brian Johnson | Director | — | — |
| Jill Johnson | Director | — | — |
| Hugh Robinson | Director | — | — |
| Jason Winters | Director | — | — |
| Audra Fogle | Executive Dir. | 40 | $45,192 |
| Lisa Rhynes | Past Exec. Dir | 30 | $20,250 |
Contact Information
Address: 320 S. Boston Ave., Suite 1130, Tulsa, Oklahoma 74103-4700
Mailing Address: PO Box 702708, Tulsa, Oklahoma 74170
Phone: (918) 998-6455
Email: info@viersenfamilyfoundation.org
Website: https://viersenfamilyfoundation.org
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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