Private Foundation

THOMAS MARSHALL FOUNDATION C/O SUE MARSHALL ROBERTS

THOMAS MARSHALL FOUNDATION C/O SUE MARSHALL ROBERTS is a private foundation categorized as Private Foundation based in SEWICKLEY, PA. Its most recent IRS filing (2025) reports revenue of $498K, expenses of $513K, total assets of $8.4M. Imperigo tracks 297 reported grants from this foundation totaling approximately $3.5M.

EIN: 256479933 SEWICKLEY, PA Latest filing: 2025

Total Revenue$498K

Total Expenses$513K

Total Assets$8.4M

Grants Given297

Grant Total$3.5M

Filing Years2021–2025

Sample Grants Given

BOUNDLESS

HAMDEN, CT · 2025

GENERAL/CHARITABLE PURPOSE

$100,000

OLD ECONOMY VILLAGE

AMBRIDGE, PA · 2025

GENERAL / CHARITABLE PURPOSE

$32,000

CHILDRENS HOSPITAL FOUNDATION

PITTSBURGH, PA · 2025

GENERAL / CHARITABLE PURPOSE

$30,000

THE NEIGHBORHOOD ACADEMY

PITTSBURGH, PA · 2025

GENERAL / CHARITABLE PURPOSE

$20,000

NATIONAL FLAG FOUNDATION

PITTSBURGH, PA · 2025

GENERAL / CHARITABLE PURPOSE

$20,000

Showing up to 5 of 297 total records — full history available with membership.

Officers & Directors

TRUSTEE / DIRECTOR Sue Marshall Roberts

DIRECTOR Theresa Marshall

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL / CHARITABLE PURPOSE

$2,235,300 221 grants

GENERAL PURPOSE

$1,056,300 74 grants

GENERAL/CHARITABLE PURPOSE

$200,000 2 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$498K	$513K	$8.4M
2024	$473K	$503K	$8.4M
2023	$515K	$440K	$8.4M
2022	$701K	$426K	$8.4M
2021	$590K	$439K	$8.1M

Between 2021 and 2025, reported annual revenue declined from $590K to $498K (-16%), with total assets most recently reported at $8.4M.

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, IL, MA, MD, and 4 other states.

CACTDCILMAMDNHNYORPA

Full geographic grant map with state-by-state breakdown available with membership.

See the full picture for THOMAS MARSHALL FOUNDATION C/O SUE MARSHALL ROBERTS

Complete financials, all 297 grant records, officer compensation, year-over-year trend charts, a geographic grant map, and data exports — across 498,000+ organizations.

Full Financial History Complete Grant Activity Officer Compensation Year-over-Year Charts Geographic Grant Map Data Exports