How to apply
Written request explaining type of organization and use of funds Contact: Thomas Tassell, 5012 Arrowhead Court, Antioch, Ca, 9257573195 Deadlines: N/A Restrictions: N/A
Quoted from Part XV of the foundation's 2025 Form 990-PF; the full text is in the filing. Confirm on the foundation's website before you write.
Grants paid in 2025
9 grants, all shown · from Form 990-PF Part XV
| Recipient | Purpose | Amount |
|---|---|---|
| Opportunity JunctionAntioch, CA | Support | $20K |
| Delta Learning CenterAntioch, CA | Support | $20K |
| Livermore Valley ArtsLivermore, CA | Support | $5,550 |
| Antioch Historical SocietyAntioch, CA | Support | $5,000 |
| Ghostlight TheatreBrentwood, CA | Support | $5,000 |
| Carmel Art AssociationCarmel, CA | Support | $5,000 |
| Sunset Cultural CenterCarmel, CA | Support | $2,500 |
| Antioch Rotary ClubAntioch, CA | Support | $1,750 |
| Bonita Valley Community ChurchBonita, CA | Support | $200 |
About this foundation
Harry and Helen Tassell Family Foundation is a private grantmaking foundation in Antioch, California, administered in care of Harry Tassell, tax-exempt since 2013. Private foundations must pay out roughly 5% of their assets each year, mostly as grants to 501(c)(3) public charities.
Does Harry and Helen Tassell Family Foundation accept grant applications?
Yes. On its 2025 Form 990-PF the foundation indicates it accepts applications. Written request explaining type of organization and use of funds Deadlines: N/A.
How much does Harry and Helen Tassell Family Foundation give each year?
In tax year 2025 it paid $65K across 9 grants, a median of $5,000.
Where does Harry and Helen Tassell Family Foundation give?
California (9 grants), per its latest filing.
More foundations near Antioch that accept applications
All in California| Foundation | Based in | Grants paid | Median grant | Accepts applications | Assets |
|---|---|---|---|---|---|
| Leo Fontana Family Foundationsince 2002 | Antioch, CA | $25K4 grants · 2025 | $5,000 | Yes | $1.3M |
| Antioch Community Foundationsince 2019 | Antioch, CA | $234K57 grants · 2024 | $3,000 | Yes | $1.2M |
| William & Flora Hewlett Foundationsince 1968 | Menlo Park, CA | $625M2,001 grants · 2024 | $150K | Yes | $13B |
| David and Lucile Packard Foundationsince 1964 | Los Altos, CA | $350M1,029 grants · 2024 | $150K | Yes | $8.3B |