Private Foundation

RILEY MABEL LOUISE TR UWILL

RILEY MABEL LOUISE TR UWILL is a private foundation categorized as Private Foundation based in PITTSBURGH, PA. Its most recent IRS filing (2024) reports revenue of $2.9M, expenses of $4.9M, total assets of $47.3M. Imperigo tracks 276 reported grants from this foundation totaling approximately $14.8M.

EIN: 046278857 PITTSBURGH, PA Latest filing: 2024

Total Revenue$2.9M

Total Expenses$4.9M

Total Assets$47.3M

Grants Given276

Grant Total$14.8M

Filing Years2020–2024

Sample Grants Given

INNERCITY WEIGHTLIFTING INC

CAMBRIDGE, MA · 2024

GENERAL OPERATING

$100,000

INSTITUTE OF TECHNOLOGY

BROOKLYN, NY · 2024

GENERAL OPERATING

$100,000

HEALTH IMPERATIVES INC

BROCKTON, MA · 2024

GENERAL OPERATING

$100,000

EAST BOSTON SOCIAL CENTERS INC

EAST BOSTON, MA · 2024

GENERAL OPERATING

$100,000

UTEC INC

LOWELL, MA · 2024

GENERAL OPERATING

$100,000

Showing up to 5 of 276 total records — full history available with membership.

Officers & Directors

TRUSTEE Bny Mellon N A

CO-TRUSTEE Grace K Fey

CO-TRUSTEE Joanne Y Jaxtimer

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL OPERATING

$14,809,381 276 grants

Financial Trends

Year	Revenue	Expenses	Assets
2024	$2.9M	$4.9M	$47.3M
2023	$6.5M	$4.7M	$49.1M
2022	$889K	$4.8M	$47.1M
2020	$2.9M	$4.1M	$49.9M

Between 2020 and 2024, reported annual revenue held roughly steady at around $2.9M, with total assets most recently reported at $47.3M.

Interactive year-over-year charts and full filing details available with membership.

Grant Geography

Grants from this foundation were reported to recipients in AR, CA, CO, GA, KY, MA, and 4 other states.

ARCACOGAKYMAMINYPAWI

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

See the full picture for RILEY MABEL LOUISE TR UWILL

Complete financials, all 276 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