The George Mason Green and Lois C
The George Mason Green and Lois C Green Foundation is a private foundation established in 1985 (incorporated in 1986) and based in Tucson, Arizona. The foundation operates as a 501(c)(3) organization with no employees, functioning as an independent grantmaking entity.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$20.4M
+15.6% YoY
Annual Giving
$667K
-6.2% YoY
Grant Count
4
+0.0% YoY
Avg Grant Size
$167K
-6.2% YoY
Mission & Focus Areas
The foundation primarily funds:
- Youth capital funds
- Women's health education funds
- Elderly endowment funds
- Education endowment funds
- Community unrestricted funds
- Community health endowment funds
Grantmaking
The foundation made six grants in 2024, demonstrating modest but consistent grantmaking activity.
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Geographic Focus
Where this funder awards grants
The foundation concentrates its grantmaking in the Tucson, Arizona area and supports the University of Arizona and local community organizations.
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
As of 2024:
- Total Assets: $20,442,333
- Total Revenues: $3,613,265
- Total Expenses: $797,443
- Number of Employees: 0
The foundation maintains substantial assets relative to its annual grantmaking, indicating a long-term endowment structure designed for sustained philanthropic impact.
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $20,442,333 | $17,682,025 | $17,473,314 |
| Revenue | $3,613,265 | $1,045,553 | $1,296,995 |
| Expenses | $797,443 | $836,842 | $710,960 |
| Qualifying Distributions | $745,750 | $786,263 | $666,399 |
| Net Investment Income | $1,000,961 | $968,837 | $1,049,150 |
| Distributable Amount | $838,539 | $792,238 | $817,538 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 4 recipients in 2024
Grant Size Distribution
31 grants across all recorded years
Giving History
Grant recipients and amounts by year
No grants recorded for .
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| JENNIFER LOHSE | VICE PRESIDENT | 15 | $21,563 |
| LINDA LOHSE | SECRETARY/TREASURER | 15 | $21,212 |
| ROBERT LOHSE | PRESIDENT | 1 | — |
| PATRICIA LOHSE | CHIEF FINANCIAL OFFICER (NOT ON BOARD) | 15 | $21,562 |
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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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