Nathan Tannenbaum Foundation Inc
EIN 136116415Total Given 2020–2024
$257K
142 grants · $51K avg/year
based on 5 yrs of IRS 990-PF records on file
<$100K/yr
micro funder
capacity
$500
typical micro grants · $350–$1K
grant size
37%
supporter · 30/81 multi-year
repeat
$1.4M
Assets (2024)
81
Distinct Recipients
About
DELAWARE DOES NOT REQUIRE FILING
Application Information
Accepts Unsolicited Proposals
No — Preselected Only
Phone
(561) 624-1942
Financial Trends
Giving Over Time
Total Assets Over Time
View financial data as table
| Year | Total Giving | Total Assets | Revenue | Grants |
|---|---|---|---|---|
| 2020 | $48K | $1.4M | $38K | 16 |
| 2021 | $49K | $1.6M | $118K | 27 |
| 2022 | $57K | $1.3M | $40K | 31 |
| 2023 | $54K | $1.4M | $70K | 29 |
| 2024 | $48K | $1.4M | $110K | 39 |
Grant Size Distribution
Based on 142 grants on record
Minimum
$75
25th Pctl
$350
Median
$500
Average
$2K
75th Pctl
$1K
Maximum
$22K
Geographic Distribution
Officers & Directors
RT
Robert Tannenbaum
President
Leadership
RT
Rick Tannenbaum
Treasurer / Vice President
Leadership
ET
Ethan Tannenbaum
Assistant Treasurer
Leadership
RT
Robert Tannenbaum
President
Leadership
RT
Rick Tannenbaum
Treasurer / Vice President
Leadership
ET
Ethan Tannenbaum
Assistant Treasurer
Leadership
RT
Robert Tannenbaum
President
Leadership
RT
Rick Tannenbaum
Treasurer / Vice President
Leadership
RT
Robert Tannenbaum
President
Leadership
RT
Rick Tannenbaum
Treasurer / Vice President
Leadership
RT
Rick Tannenbaum
Treasurer / Vice President
Leadership
RT
Robert Tannenbaum
President
Leadership
Grants Awarded (142 total)
| Purpose | ||||
|---|---|---|---|---|
| Parkside School | New York, NY | $22,000 | CHARITABLE | 2023 |
| Parkside School | New York, NY | $20,000 | CHRITABLE | 2022 |
| Parkside School | New York, NY | $18,000 | CHRITABLE | 2021 |
| Parkside School | New York, NY | $17,000 | CHRITABLE | 2020 |
| Winston Preparatory School | New York, NY | $10,000 | CHARITABLE | 2024 |
| The Joffey Ballet | Chicago, IL | $8,000 | CHARITABLE | 2023 |
| The Joffey Ballet | Chicago, IL | $8,000 | CHARITABLE | 2024 |
| Children'S Research Fund Laurie Children'S Hospital | Chicago, IL | $7,500 | CHARITABLE | 2020 |
| The Joffey Ballet | Chicago, IL | $7,500 | CHARITABLE | 2020 |
| The Joffey Ballet | Chicago, IL | $7,500 | CHARITABLE | 2022 |
| National Network of Abortion Funds | Beaverton, OR | $7,000 | CHARITABLE | 2020 |
| The Joffey Ballet | Chicago, IL | $6,500 | CHARITABLE | 2021 |
| Children'S Research Fund Laurie Children'S Hospital | Chicago, IL | $5,000 | CHARITABLE | 2021 |
| National Network of Abortion Funds | Beaverton, OR | $5,000 | CHARITABLE | 2021 |
| Children'S Research Fund Laurie Children'S Hospital | Chicago, IL | $5,000 | CHARITABLE | 2023 |
| Children'S Research Fund Laurie Children'S Hospital | Chicago, IL | $5,000 | CHARITABLE | 2024 |
| Children'S Research Fund Laurie Children'S Hospital | Chicago, IL | $5,000 | CHARITABLE | 2022 |
| National Network of Abortion Funds | Beaverton, OR | $5,000 | CHARITABLE | 2022 |
| National Network of Abortion Funds | Beaverton, OR | $3,000 | CHARITABLE | 2023 |
| Brown University | Providence, RI | $2,000 | CHARITABLE | 2020 |
| Rip Medical Debt | Rye, NY | $2,000 | CHARITABLE | 2020 |
| Missouri Abortion Fund | St Louis, MO | $2,000 | CHARITABLE | 2021 |
| Give Directly | New York, NY | $2,000 | CHARITABLECHARITABLE | 2024 |
| Undue Medical Debt Aka Rip Medical Debt | Boston, MA | $2,000 | CHAIRTABLE | 2024 |
| Parkside School | New York, NY | $2,000 | CHARITABLE | 2024 |