Private foundation · EIN 84-4134829
Joann and John J Tambakis Charitable Foundation Inc
Palm Beach Gardens, FL
Joann and John J Tambakis Charitable Foundation Inc is a private foundation based in Palm Beach Gardens, FL. On its Form 990-PF for tax year 2025, it reported $120K in grants and contributions paid across 2 grants, with $2.05M in assets (fair market value). Its return lists how to submit a request. Its largest grants went to St John Chrysostom Greek Orthodox Church and The Cat Collaborative.
How to request funding
- Contact
- Joann Tambakis
- Phone
- 5616028022
- Address
- 14301 Paradise Point Road, Palm Beach Gardens, Fl, 33410
- Form and materials
- Letter with supporting documents.
- Deadlines
- None.
- Restrictions
- None.
As reported on the foundation's Form 990-PF for tax year 2025. Requirements change; confirm with the foundation before applying.
Largest grants, tax year 2025
Historical data · not a prediction| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| St John Chrysostom Greek Orthodox Church | Hobe Sound, FL | Building Fund | $100,000 |
| The Cat Collaborative | Philadelphia, PA | Devoted to Helping Homeless Cats in Philadelphia. | $20,000 |
Names and purposes as reported to the IRS.
Where its grants went
Quick answers
Does Joann and John J Tambakis Charitable Foundation Inc accept grant applications?
Its Form 990-PF lists how to submit a request. Form and materials: Letter with supporting documents.. Deadlines: None.. Restrictions: None.. Confirm current requirements with the foundation before applying.
How much does Joann and John J Tambakis Charitable Foundation Inc give each year?
For tax year 2025, it reported $120,000 in grants and contributions paid (2 grants). Giving can change from year to year.
What organizations has Joann and John J Tambakis Charitable Foundation Inc funded?
Its largest grants in tax year 2025 went to St John Chrysostom Greek Orthodox Church (FL), $100K and The Cat Collaborative (PA), $20K.