Theodore and Karin Mayer Family Foundation Inc
Historical FunderPelham, New York · EIN 45-5310845 · Private foundation
Half of its grants to organizations were between $7,000 and $20,000.
How to apply
The foundation filed the following application information (Form 990-PF Part XV, tax year 2024):
| Contact | Kathryn Mayer |
|---|---|
| Address | 561 Manor Lane, Pelham Manor NY 10803 |
| Phone | 9147385326 |
| katymay00 | |
| Form and materials | Full documentation of request. |
| Deadlines | November 1 of each year |
| Restrictions | 501(c)(3) status. |
Copied as filed. Deadlines on a tax return describe the foundation's usual process; they are not confirmation of a current open cycle.
What it funds
Share of grant lines on the latest return, classified from the purpose each grant states.
Where it gives
33% of grants went outside New York.
Grants paid in tax year 2024
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Archdiocese Inner-City Scholarship | New York, NY | To provide scholarships for students in need | $20,000 |
| Fresh Air Fund | Salt Lake, UT | To prevent animal cruelty. | $8,000 |
| Adopt A Native Elder Program | New York, NY | To send disadvantaged children to summer camp. | $7,000 |
The return also lists 2 grants to individuals ($211,224). We do not publish the names of individual recipients.
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2024 | $246,224 | 5 |
| 2023 | $226,405 | 5 |
Sources
- IRS Form 990-PF, tax year 2024, filed Oct 1, 2025 - IRS e-file batch, object ID 202502749349100905
- IRS Tax Exempt Organization Search for EIN 45-5310845
- Profile updated Nov 6, 2026
Facts on this page come from the foundation's own IRS Form 990-PF filings as published by the IRS. Grantvello does not know whether a foundation is accepting proposals right now: a past grant is not an open opportunity. Always confirm current guidelines with the funder before applying.