Private foundation
TAMAQUA FOUNDATION
LOS ANGELES, CAEIN
Can I apply?
The funder's latest Form 990-PF says it accepts applications. Read the instructions below before you write.
- How to apply
- Deadlines
Private foundation
LOS ANGELES, CAEIN
The funder's latest Form 990-PF says it accepts applications. Read the instructions below before you write.
Application policy: Accepts applications, as stated on the FY2025 return.
Application guidance comes from the funder's own Form 990-PF, Part XV (the section where a private foundation says how to apply), shown as filed. It is the funder's words, not ours. These fields are free text and the IRS form cuts them short. Filers sometimes put whole sentences in the contact-name box. Shown exactly as filed.
Giving by year
Total assets by year
| Year | Form | Revenue | Expenses | Giving | Assets | Net assets |
|---|---|---|---|---|---|---|
| FY2025 | 990-PF | $41,988 | $95,271 | $90,000 | $1,001,547 |
Figures are as reported on the e-filed return, with no restatement. Fiscal years are the funder's own tax year, labelled by the calendar year the period ends in. A blank line means the return does not carry that figure; a real zero shows as $0. When an amended return replaces an original, every figure here uses the amended return. The original is not shown. Giving is what the funder actually paid out toward its charitable purpose in the year (qualifying distributions on Form 990-PF, charitable disbursements otherwise). Assets are what it holds; giving is what moves.
Recipient focus areas
Where recipients are
Based on the 48% of grant rows we could match to an organization record. The rest stay as reported. The IRS assigns the NTEE category when it grants exemption. It often reflects the original filing, not today's giving.
| Recipient | Purpose | Amount | Year | Source |
|---|---|---|---|---|
| OHIO WESLEYAN UNIVERSITYDELAWARE, OH | CHARITABLE | $12,000 | 2018 | |
Recipients are shown as the funder wrote them on the return. A recipient with a link was matched to an organization record; the rest stay as reported and are never guessed. Some links come from other funders' returns: when three or more of them wrote the same name and state with one EIN, and the city on this row matches, we use that EIN. The name on this row is still shown as this funder wrote it.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Charles Block | TRUSTEE | 0.00 | $0 |
From the officer list on the latest e-filed return. Compensation is as reported there; a blank means the return carries no figure.
| $1,001,547 |
| FY2024 | 990-PF | $38,520 | $98,810 | $91,500 | $966,118 | $966,118 |
| FY2023 | 990-PF | $60,903 | $65,028 | $60,175 | $981,235 | $981,235 |
| FY2022 | 990-PF | $32,481 | $122,852 | $116,850 | $927,162 | $927,162 |
| FY2021 | 990-PF | $82,159 | $99,007 | $91,225 | $1,214,867 | $1,214,867 |
| FY2020 | 990-PF | $80,067 | $114,983 | $108,750 | $1,202,620 | $1,202,620 |
| FY2019 | 990-PF | $47,287 | $86,801 | $81,950 | $1,195,355 | $1,195,355 |
| FY2018 | 990-PF | −$17,557 | $143,533 | $131,030 | $1,201,621 | $1,110,712 |
| FY2017 | 990-PF | $190,919 | $174,841 | $165,800 | $1,323,998 | $1,323,998 |
| FY2016 | 990-PF | $55,086 | $225,618 | $218,000 | $1,311,706 | $1,311,706 |
| CHARITABLE |
| $10,500 |
| 2020 |
| UNIVERSITY OF SOUTHERN CALIFORNIALOS ANGELES, CA | CHARITABLE | $10,500 | 2019 |
| UNIVERSITY OF SOUTHERN CALIFORNIALOS ANGELES, CA | CHARITABLE | $10,500 | 2022 |
| UNIVERSITY OF SOUTHERN CALIFORNIALOS ANGELES, CA | CHARITABLE | $10,500 | 2021 |
| CONGREGATION RODEPH SHALOMMatched to this organization because 8 grant-making charities wrote this name with its EIN. Source: Schedule I of their Form 990 returns, fiscal years 2020 to 2025. Counted Oct 9, 2026.PHILADELPHIA, PA | CHARITABLE | $10,000 | 2024 |
| SCHEIE EYE INSTITUTEPHILADELPHIA, PA | CHARITABLE | $10,000 | 2020 |
| UNIVERSITY OF PAMatched to this organization because 5 grant-making charities wrote this name with its EIN. Source: Schedule I of their Form 990 returns, fiscal years 2020 to 2025. Counted Oct 9, 2026.PHILADELPHIA, PA | CHARITABLE | $10,000 | 2025 |
| AMERICAN TECHNION SOCIETYMatched to this organization because 13 grant-making charities wrote this name with its EIN. Source: Schedule I of their Form 990 returns, fiscal years 2020 to 2025. Counted Oct 9, 2026.NEW YORK, NY | CHARITABLE | $10,000 | 2016 |
| FRIENDS OF RITTENHOUSE SQUAREPHILADELPHIA, PA | CHARITABLE | $10,000 | 2017 |
| SCHEIE EYE INSTITUTEPHILADELPHIA, PA | CHARITABLE | $10,000 | 2021 |
| SCHEIE EYE INSTITUTEPHILADELPHIA, PA | CHARITABLE | $10,000 | 2019 |
| SCHEIE EYE INSTITUTEPHILADELPHIA, PA | CHARITABLE | $10,000 | 2016 |
| UNIVERSITY OF SOUTHERN CALIFORNIALOS ANGELES, CA | CHARITABLE | $10,000 | 2018 |
| FRIENDS OF RITTENHOUSE SQUAREPHILADELPHIA, PA | CHARITABLE | $10,000 | 2018 |
| AMERICANS FOR THE ARTSWASHINGTON, DC | CHARITABLE | $10,000 | 2017 |
| FRIENDS OF RITTENHOUSE SQUAREPHILADELPHIA, PA | CHARITABLE | $10,000 | 2016 |
| CURTIS SCHOOLLOS ANGELES, CA | CHARITABLE | $10,000 | 2023 |
| SCHEIE EYE INSTITUTEPHILADELPHIA, PA | CHARITABLE | $10,000 | 2022 |
| FRIENDS OF RITTENHOUSE SQUAREPHILADELPHIA, PA | CHARITABLE | $10,000 | 2022 |
| BARNES FOUNDATIONPHILADELPHIA, PA | CHARITABLE | $10,000 | 2016 |
| JEWISH FEDERATION OF GREATER PHILADELPHIAPHILADELPHIA, PA | CHARITABLE | $10,000 | 2023 |
| FRIENDS OF RITTENHOUSE SQUAREPHILADELPHIA, PA | CHARITABLE | $10,000 | 2021 |
| SCHEIE EYE INSTITUTEPHILADELPHIA, PA | CHARITABLE | $10,000 | 2018 |
| PHILADELPHIA MUSEUM OF ARTPHILADELPHIA, PA | CHARITABLE | $10,000 | 2016 |
Nearest by size, location and giving pattern in the database. Geography weighs heavily. Treat it as a starting list, not a ranking of fit.
Form 990-PF · FY2024 · period ending Dec 31, 2024IRS bulk XML
Filing id 202521269349100912
Form 990-PF · FY2023 · period ending Dec 31, 2023IRS bulk XML
Filing id 202411279349101991
Form 990-PF · FY2022 · period ending Dec 31, 2022
Filing id 202341289349100424
Form 990-PF · FY2021 · period ending Dec 31, 2021
Filing id 202201319349101605
Form 990-PF · FY2020 · period ending Dec 31, 2020
Filing id 202141179349102129
Form 990-PF · FY2019 · period ending Dec 31, 2019
Filing id 202041229349100809
Form 990-PF · FY2018 · period ending Dec 31, 2018
Filing id 201911209349100026
Form 990-PF · FY2017 · period ending Dec 31, 2017
Filing id 201840689349100854
Form 990-PF · FY2016 · period ending Dec 31, 2016
Filing id 201701259349101380
IRS filings are the source for every fact on this page. Nothing a model writes is ever a source; it can only point at a row here.