Harry and Helen Tassell Family is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in ANTIOCH, CA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $1.3M in total assets. In 2024, it awarded 11 grants totaling $55K. Net investment income was $50K.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$1.3M
+18.1% YoY
Annual Giving
$55K
+22.2% YoY
Grant Count
11
+37.5% YoY
Avg Grant Size
$5K
-11.1% YoY
About Harry and Helen Tassell Family
Based on IRS filings
Harry and Helen Tassell Family is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in ANTIOCH, CA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $1.3M in total assets. In 2024, it awarded 11 grants totaling $55K. Net investment income was $50K.
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 | $1,284,095 | $1,087,283 | $891,264 |
| Revenue | $259,035 | $250,814 | $270,528 |
| Expenses | $56,222 | $47,209 | $11,070 |
| Qualifying Distributions | $55,408 | $45,737 | $9,517 |
| Net Investment Income | $49,992 | $47,613 | $105,100 |
| 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
40 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Opportunity Junction ($15,000), Delta Learning Center ($15,000), Antioch Historical Society ($5,000).
| Recipient | Purpose | Amount |
|---|---|---|
| OPPORTUNITY JUNCTION ANTIOCH, CA | SUPPORT | $15,000 |
| EL CAMPANILE PRESERVATION ANTIOCH, CA | SUPPORT | $4,000 |
| GHOSTLIGHT THEATRE OAKLEY, CA | SUPPORT | $4,000 |
| DELTA LEARNING CENTER ANTIOCH, CA | SUPPORT | $15,000 |
| ANTIOCH ROTARY CLUB ANTIOCH, CA | SUPPORT | $1,750 |
| FIRST TEE CONTRA COSTA CONCORD, CA | SUPPORT | $1,000 |
| ANTIOCH HISTORICAL SOCIETY ANTIOCH, CA | SUPPORT | $5,000 |
| BONITA VALLEY COMMUNITY CHURCH BONITA, CA | SUPPORT | $250 |
| LIVERMORE VALLEY ARTS LIVERMORE, CA | SUPPORT | $3,500 |
| SUNSET CULTURAL CENTER CARMEL, CA | SUPPORT | $2,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| THOMAS TASSELL | President | — | — |
| TONI TASSELL | Vice President | — | — |
| BRIAN TASSELL | Secretary | — | — |
| THOMAS TASSELL | Treasurer | — | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is Harry and Helen Tassell Family?
Harry and Helen Tassell Family is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in ANTIOCH, CA. It holds $1.3M in total assets as of 2024.
How large is Harry and Helen Tassell Family?
As of 2024, Harry and Helen Tassell Family holds $1.3M in total assets with $259K in annual revenue. It awarded 11 grants totaling $55K in 2024.
Where does Harry and Helen Tassell Family operate?
Harry and Helen Tassell Family has awarded grants in California, North Carolina.
What size grants does Harry and Helen Tassell Family award?
In 2024, Harry and Helen Tassell Family awarded 11 grants totaling $55K — an average of about $5K per grant, based on its IRS Form 990 filings.
What is Harry and Helen Tassell Family's EIN?
Harry and Helen Tassell Family's EIN (Employer Identification Number) is 26-1129404. IRS Form 990 filing data is available on this page for 2020–2024.
Explore Open Grants
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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