Private foundation · Southampton, NY

Muriel F Siebert Foundation Inc

View org profile →Find similar funders →Invitation only
Typical grant size
$3K $5K $10K
25th · median · 75th percentile
Unique recipients
133
Repeat grantees
65
funded 2+ years

Application procedures · from 2024 990-PF

Leadership · from 2024 990-PF

June Jaffee
SECRETARY
$81K
Jane H Macon
VICE PRESIDENT/TREASURER
$81K
Patricia L Francy
PRESIDENT
$81K

Source: IRS Form 990-PF, Part VII. Officers, directors, and trustees as reported by the foundation.

Payout rate · TY 2024
3.0%
grants paid ÷ assets · ~5% IRS minimum
'15
'16
'19
'20
'21
'22
'23
'24
460
Total grants awarded
$6.7M
Total amount
$14K
Average grant
$740K
Largest grant

Giving by year

2024
$1.2M
102 grants
2023
$917K
92 grants
2022
$717K
73 grants
2021
$656K
81 grants
2020
$680K
108 grants
2019
$615K
1 grants
2016
$512K
1 grants
2015
$610K
1 grants
2014
$740K
1 grants

Top recipients

See Attached Schedule (statement 2)
3 grants · NY
$1.9M
See Attached Schedule
1 grant · NY
$615K
5 grants · OR · ✓ Exact match
$405K
5 grants · NY · ✓ Exact match
$183K
5 grants · TX · ✓ Exact match
$175K
4 grants · NY · ≈ likely match
$115K
5 grants · MA · ≈ likely match
$110K
4 grants · CA · ✓ Exact match
$94K
3 grants · TX · ✓ Exact match
$80K
3 grants · TX · ✓ Exact match
$80K

Recipient names are as reported on the 990-PF. ✓ Exact match = EIN matched to IRS records by exact name + state; ≈ likely match = EIN inferred from a closely similar name. The recipient EIN is never stated on the form — it is DoubleNine’s match.

Recent grants · most recent filings first

Trustees of Columbia University
GENERAL SUPPORT AND SCHOLARSHIP FUNDS
NY · TY 2024
$112K
Lewis & Clark College
GENERAL SUPPORT
OR · TY 2024
$100K
Girl Scouts of Southwest Texas
GENERAL SUPPORT
TX · TY 2024
$60K
After School All Stars
GENERAL SUPPORT
CA · TY 2024
$50K
Eleanor Roosevelt Val Kill Partnership
GENERAL SUPPORT
NY · TY 2024
$40K
Classic Theatre of San Antonio
GENERAL SUPPORT
TX · TY 2024
$30K
Arboretum San Antonio
GENERAL SUPPORT
TX · TY 2024
$25K
Cops Metro Foundation
GENERAL SUPPORT
TX · TY 2024
$25K
San Antonio Area Foundation
GENERAL SUPPORT
TX · TY 2024
$25K
King High Historical Foundation
GENERAL SUPPORT
TX · TY 2024
$25K
Alamo Colleges Foundation
GENERAL SUPPORT
TX · TY 2024
$25K
Nycoutward Bound Center Inc
GENERAL SUPPORT
NY · TY 2024
$25K
Arts in Play
GENERAL SUPPORT
ME · TY 2024
$25K
Adl Southwest
GENERAL SUPPORT
TX · TY 2024
$25K
Hope for the Future
GENERAL SUPPORT
NJ · TY 2024
$24K
Briscoe Western Art Museum
GENERAL SUPPORT
TX · TY 2024
$20K
International Women's Forum
GENERAL SUPPORT
DC · TY 2024
$20K
University Health Foundation
GENERAL SUPPORT
TX · TY 2024
$20K
Hampton Bays Beautification Association
GENERAL SUPPORT
NY · TY 2024
$15K
Schwarzman Animal Medical Center
FLAHERTY REHAB
NY · TY 2024
$15K
San Antonio Bar Foundation
GENERAL SUPPORT
TX · TY 2024
$15K
Champions Scholarship Fund
GENERAL SUPPORT
IL · TY 2024
$15K
Hampton Classic Horse Show
GENERAL SUPPORT
NY · TY 2024
$13K
Cultural Agents
GENERAL SUPPORT
MA · TY 2024
$13K
The Champions Scholarship Foundation
GENERAL SUPPORT
TX · TY 2024
$11K
Sa Growth on the Eastside - Sage
GENERAL SUPPORT
TX · TY 2024
$10K
The Van Courtlandt Foundation
GENERAL SUPPORT
TX · TY 2024
$10K
Mission San Jose
GENERAL SUPPORT
CA · TY 2024
$10K
Brackenridge Park Conservancy
GENERAL SUPPORT
TX · TY 2024
$10K
San Antonio Little Theater Lncsan Pedr
GENERAL SUPPORT
TX · TY 2024
$10K
Harper's Chapel Ministries
GENERAL SUPPORT
TX · TY 2024
$10K
Rey Feo Scholarship Foundation
GENERAL SUPPORT
TX · TY 2024
$10K
Special Reach Inc
GENERAL SUPPORT
TX · TY 2024
$10K
Hidalgo Foundation of Bexar County
GENERAL SUPPORT
TX · TY 2024
$10K
Duke of Edinburghs International Award USA
GENERAL SUPPORT
IL · TY 2024
$10K
San Antonio Museum of Art
GENERAL SUPPORT
TX · TY 2024
$10K
Musical Bridges Around the World
GENERAL SUPPORT
TX · TY 2024
$10K
World Affairs Council of San Antonio
GENERAL SUPPORT
TX · TY 2024
$10K
Greater San Antonio After School All Stars
GENERAL SUPPORT
TX · TY 2024
$10K
Madonna Center
GENERAL SUPPORT
TX · TY 2024
$10K
San Antonio Women's Chamber of Commerce Foundation
COCKRELL SCHOLARSHIP FUND
TX · TY 2024
$10K
Monmouth University
GENERAL SUPPORT
NJ · TY 2024
$10K
Tobin Center
GENERAL SUPPORT
TX · TY 2024
$10K
Camp Tawonga
GENERAL SUPPORT
CA · TY 2024
$10K
Students of Service - Sos San Antonio
GENERAL SUPPORT
TX · TY 2024
$10K
Medal of Honor Foundation
GENERAL SUPPORT
SC · TY 2024
$10K
World Central Kitchen
GENERAL SUPPORT
DC · TY 2024
$10K
San Antonio Zoological Society
GENERAL SUPPORT
TX · TY 2024
$10K
She's the First
GENERAL SUPPORT
NY · TY 2024
$10K
San Antonio-mexico Friendship Council
GENERAL SUPPORT
TX · TY 2024
$9K

Source: IRS Form 990-PF, Part XV. Up to 50 most recent grants shown.