The Timothy T Day Foundation Inc is a private grantmaking foundation based in Phoenix, Arizona. Established in July 1997, it operates as a 501(c)(3) charitable organization dedicated to supporting causes aligned with founder Tim Day's values and life experiences, particularly those related to military service, animal welfare, and entrepreneurship.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$49.2M
-2.5% YoY
Annual Giving
$5.6M
+46.0% YoY
Grant Count
66
+0.0% YoY
Avg Grant Size
$85K
+46.0% YoY
Mission & Focus Areas
The Foundation's mission reflects Tim Day's philosophies forged through his experiences as a Marine Corps Captain and Harvard Business School graduate. The Foundation supports organizations and activities that:
Military Support: Provide support to Marines and the United States Marine Corps by preserving and promulgating Marine Corps history, traditions, and culture; honoring fallen Marines; offering care, comfort, and aid to Marine veterans and their families, particularly those wounded or killed in combat; and educating Marines through fellowships at Harvard Business School and other programs to prepare them for high-level responsibilities and foster entrepreneurial spirits
Animal Welfare: Provide care for abused and abandoned dogs in the rescue community
Entrepreneurship & Education: Educate, foster, and develop entrepreneurs with sound values who will strengthen the community and nation through pursuit of economic success while maintaining statesmanlike conduct to causes larger than their own personal self-interest
Civic Values: Promote limited government, economic freedom, and individual responsibility
Educational Facilities: Improve facilities or programs at educational institutions attended by family members, particularly those that enhance physical fitness or entrepreneurial studies
Grantmaking
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Geographic Focus
Where this funder awards grants
The Foundation primarily funds organizations in Arizona, California, and Wyoming.
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
As of 2024:
- Total Assets: $49,201,215
- Total Annual Giving: $5,628,174
- Total Revenue: $5,417,117
- Total Expenses: $5,757,999
Tax-Exempt Status: The Foundation has maintained unconditional exemption status since its establishment in July 1997.
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $49,201,215 | $50,461,626 | $52,290,656 |
| Revenue | $5,417,117 | $3,306,910 | $2,823,782 |
| Expenses | $5,757,999 | $3,914,525 | $3,815,082 |
| Qualifying Distributions | $5,628,174 | $3,854,861 | $3,759,520 |
| Net Investment Income | $3,883,574 | $1,380,826 | $1,190,443 |
| Distributable Amount | $4,498,461 | $3,859,922 | $3,774,885 |
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
The Foundation is led by a board of directors:
- Timothy T Day - Chairman, President, Director
- Sandra R Day - Vice Chairman, Director
- Leslie Day Pellillo - VP, Treasurer, Director
- Timothy T Day Jr - Director
- Bryan W Day - Director
- William Eric Christopher Gleason - Director
- George W Smith - Director
- Ira Shapiro - Director
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| TIMOTHY T DAY | CHAIRMAN/ PRESIDENT/ DIREC | 0.04 | — |
| SANDRA R DAY | VICE CHAIRMAN/ DIRECTOR | 0.04 | — |
| WILLIAM ERIC CHRISTOPHER GLEASON | DIRECTOR | 0.04 | — |
| LESLIE DAY PELLILLO | VP/ TREASURER/ DIRECTOR | 0.04 | — |
| TIMOTHY T DAY JR | DIRECTOR | 0.04 | — |
| BRYAN W DAY | DIRECTOR | 0.04 | — |
| GEORGE W SMITH | DIRECTOR | 0.04 | — |
| IRA SHAPIRO | DIRECTOR | 0.04 | — |
Subject Areas
Focus areas based on grantmaking activity
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Similar funders by location and focus area
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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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