Before you apply to The Marta and Robert Adelson Family Foundation
Who to contact, what to include, deadlines, typical grant size and geographic focus are available with membership.
Private Foundation
THE MARTA AND ROBERT ADELSON FAMILY FOUNDATION
THE MARTA AND ROBERT ADELSON FAMILY FOUNDATION is a Private Foundation headquartered in MERION STATION, PA. Financial data from the 2025 filing: $12.8M revenue, $216K expenses, $10.4M total assets. IRS filings disclose 200 grants awarded by this foundation, totaling roughly $2.3M.
EIN: 823708081
MERION STATION, PA
Private Grantmaking Foundations
NTEE: T20
Latest filing: 2025
Total Revenue$12.8M
Total Expenses$216K
Total Assets$10.4M
Grants Given200
Grant Total$2.3M
Filing Years2020–2025
Sample Grants Given
PHILADELPHIA MUSEUM OF ART
GENERAL SUPPORT
$27,500
YALE UNIVERSITY
GENERAL SUPPORT
$27,000
OVERBROOK SCHOOL FOR THE BLIND
GENERAL SUPPORT
$17,500
MOORE COLLEGE OF ART
GENERAL SUPPORT
$16,000
THOMAS JEFFERSON UNIVERSITY
GENERAL SUPPORT
$15,000
Showing up to 5 of 200 total records — full history available with membership.
Officers & Directors
DIRECTOR
Carlin Adelson
DIRECTOR
Daniel Adelson
DIRECTOR
Leah Adelson
SECRETARY, DIRECTOR
Marta Adelson
PRESIDENT, TREASURER, DIRECTOR
Robert S Adelson
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $12.8M | $216K | $10.4M |
| 2024 | $179K | $491K | $2.9M |
| 2023 | $147K | $520K | $3.2M |
| 2022 | $70K | $516K | $3.6M |
| 2020 | $520K | $438K | $1.8M |
Between 2020 and 2025, reported annual revenue grew from $520K to $12.8M (+2357%), with total assets most recently reported at $10.4M.
Interactive year-over-year charts and full filing details available with membership.
Grant Geography
Grants from this foundation were reported to recipients in AL, CA, CT, DC, MD, NJ, and 2 other states.
ALCACTDCMDNJNYPA
Full geographic grant map with state-by-state breakdown available with membership.