Overdeck Family Foundation Inc
EIN 264377643Total Given 2020–2024
$301.5M
7 grants · $60.3M avg/year
based on 5 yrs of IRS 990-PF records on file
$10M+/yr
major funder
capacity
$45.9M
typical big bets · $40.0M–$51.8M
grant size
17%
balanced · 1/6 multi-year
repeat
$920.4M
Assets (2024)
6
Distinct Recipients
Application Information
Accepts Unsolicited Proposals
No — Preselected Only
Phone
(212) 625-5700
Financial Trends
Giving Over Time
Total Assets Over Time
View financial data as table
| Year | Total Giving | Total Assets | Revenue | Grants |
|---|---|---|---|---|
| 2020 | $52.6M | $640.4M | $28.9M | 2 |
| 2021 | $81.9M | $688.1M | $62.6M | 2 |
| 2022 | $50.2M | $767.6M | $71.3M | 1 |
| 2023 | $53.5M | $827.1M | $143.7M | 1 |
| 2024 | $63.4M | $920.4M | $117.9M | 1 |
Grant Size Distribution
Based on 7 grants on record
Minimum
$8.5M
25th Pctl
$40.0M
Median
$45.9M
Average
$43.1M
75th Pctl
$51.8M
Maximum
$63.4M
Geographic Distribution
Officers & Directors
JO
John a Overdeck
5+ yrs
Director/President/Chairman
Leadership
AM
Anu Malipatil
5+ yrs
Vice President
Leadership
TS
Tanya M Sheehan
5+ yrs
Treasurer
Leadership
G1
Ginna Carroll as of 11132024
Secretary
Leadership
JM
James Marion
5+ yrs
Secretary
Leadership
DO
Daniel Overdeck
2 yrs
director
TL
Two Sigma Investments Lp
5+ yrs
0
SL
Sunbow Enterprises Llc
2 yrs
0
JO
John a Overdeck
5+ yrs
Director/President/Chairman
Leadership
AM
Anu Malipatil
5+ yrs
Vice President
Leadership
TS
Tanya M Sheehan
5+ yrs
Treasurer
Leadership
JM
James Marion
5+ yrs
Secretary
Leadership
DO
Daniel Overdeck
2 yrs
director
TL
Two Sigma Investments Lp
5+ yrs
0
SL
Sunbow Enterprises Llc
2 yrs
0
Grants Awarded (7 total)
| Purpose | ||||
|---|---|---|---|---|
| Statement 26 | Statement, NY | $63,400,533 | Statement 26 | 2024 |
| Statement 25 | Statement, NY | $53,464,779 | Statement 25 | 2023 |
| Statement 23 | Statement, NY | $50,160,335 | Statement 23 | 2022 |
| Attachment 16 | Attachment, NY | $45,923,201 | ATTACHMENT 16 | 2021 |
| Attachment 15 | Attachment, NY | $44,115,317 | ATTACHMENT 15 | 2020 |
| Attachment 17 | Attachment, NY | $35,945,166 | ATTACHMENT 17 | 2021 |
| Attachment 16 | Attachment, NY | $8,497,510 | ATTACHMENT 16 | 2020 |