Before you apply to Siebert Williams Shank Foundation
Who to contact, what to include, deadlines, typical grant size and geographic focus are available with membership.
Private Foundation
SIEBERT WILLIAMS SHANK FOUNDATION
SIEBERT WILLIAMS SHANK FOUNDATION, of NEW YORK, NY, is a Private Foundation tracked in Imperigo's IRS 990 database. The 2025 filing shows $869K in revenue, $893K in expenses, $3.7M in total assets. IRS filings disclose 292 grants awarded by this foundation, totaling roughly $3.7M.
EIN: 852585793
NEW YORK, NY
Corporate Foundations
NTEE: T21
Latest filing: 2025
Total Revenue$869K
Total Expenses$893K
Total Assets$3.7M
Grants Given292
Grant Total$3.7M
Filing Years2021–2025
Sample Grants Given
NATIONAL ACTION NETWORK FOUNDATION
SUPPORT FOR GENERAL USE
$100,000
SPELMAN COLLEGE
SUPPORT FOR GENERAL USE
$100,000
LOS ANGELES FIRE DEPARTMENT FOUNDATION
SUPPORT FOR GENERAL USE
$50,000
CALIFORNIA COMMUNITY FOUNDATION
SUPPORT FOR GENERAL USE
$50,000
TUXEDO PARK SCHOOL
SUPPORT FOR GENERAL USE
$30,000
Showing up to 5 of 292 total records — full history available with membership.
Officers & Directors
DIRECTOR
Ateesh Chanda
CONTROLLER
Daniel Diaz
DIRECTOR
Dianne Calabrisotto
VP OF FINANCE
Jackson Lam
SECRETARY
Melissa C Rowe
PRESIDENT
Sobani Warner
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $869K | $893K | $3.7M |
| 2024 | $900K | $1.1M | $3.7M |
| 2023 | $1.0M | $828K | $3.9M |
| 2022 | $1.0M | $571K | $3.7M |
| 2021 | $2.0M | $579K | $3.2M |
Between 2021 and 2025, reported annual revenue declined from $2.0M to $869K (-57%), with total assets most recently reported at $3.7M.
Interactive year-over-year charts and full filing details available with membership.
Grant Geography
Grants from this foundation were reported to recipients in CA, CT, DC, DE, FL, GA, and 4 other states.
CACTDCDEFLGAILMDMIMN
Full geographic grant map with state-by-state breakdown available with membership.