Private Foundation

JOHN T MATHER MEMORIAL HOSP UW

JOHN T MATHER MEMORIAL HOSP UW is a private foundation categorized as Private Foundation based in NEW YORK, NY. Its most recent IRS filing (2024) reports revenue of $162K, expenses of $116K, total assets of $4.2M. Imperigo tracks 5 reported grants from this foundation totaling approximately $798K.

EIN: 136052989 NEW YORK, NY Latest filing: 2024

Total Revenue$162K

Total Expenses$116K

Total Assets$4.2M

Grants Given5

Grant Total$798K

Filing Years2020–2024

Sample Grants Given

JOHN T MATHER MEMORIAL HOSPITAL

PORT JEFFERSON, NY · 2024

GENERAL OPERATING

$49,918

JOHN T MATHER MEMORIAL HOSPITAL

PORT JEFFERSON, NY · 2023

GENERAL OPERATING

$256,565

JOHN T MATHER MEMORIAL HOSPITAL

PORT JEFFERSON, NY · 2022

GENERAL OPERATING

$42,985

JOHN T MATHER MEMORIAL HOSPITAL

PORT JEFFERSON, NY · 2021

GENERAL OPERATING

$51,857

JOHN T MATHER MEMORIAL HOSPITAL

PORT JEFFERSON, NY · 2020

GENERAL OPERATING

$396,978

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

Officers & Directors

TRUSTEE, AS REQ'D Citibank N A

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL OPERATING

$798,303 5 grants

Financial Trends

Year	Revenue	Expenses	Assets
2024	$162K	$116K	$4.2M
2023	$1.5M	$299K	$4.1M
2022	$238K	$99K	$2.9M
2021	$534K	$98K	$2.7M
2020	$115K	$441K	$2.3M

Between 2020 and 2024, reported annual revenue grew from $115K to $162K (+41%), with total assets most recently reported at $4.2M.

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

Grant Geography

Grants from this foundation were reported to recipients in NY.

NY

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

See the full picture for JOHN T MATHER MEMORIAL HOSP UW

Complete financials, all 5 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