Private Foundation

2001 FREDERICK & NANCY DEMATTEIS FAMILY CHARITABLE TRUST

2001 FREDERICK & NANCY DEMATTEIS FAMILY CHARITABLE TRUST, of UNIONDALE, NY, is a Private Foundation tracked in Imperigo's IRS 990 database. The 2025 filing shows $1.2M in revenue, $1.3M in expenses, $10.7M in total assets. IRS filings disclose 87 grants awarded by this foundation, totaling roughly $6.4M.

EIN: 137294014 UNIONDALE, NY Latest filing: 2025
Total Revenue$1.2M
Total Expenses$1.3M
Total Assets$10.7M
Grants Given87
Grant Total$6.4M
Filing Years2021–2025

Sample Grants Given

THE ST FRANCIS HOSPITAL FOUNDATION
ROSLYN, NY · 2025
GENERAL GRANT
$600,000
WHEELCHAIR CHARITIES INC
NEW YORK, NY · 2025
GENERAL GRANT
$100,000
NASSAU COUNTY POLICE RESERVES
SYOSSET, NY · 2025
GENERAL GRANT
$50,000
FRESH START WOMEN'S FOUNDATION
PHOENIX, AZ · 2025
GENERAL GRANT
$50,000
BOSTON COLLEGE
BRIGHTON, MA · 2025
GENERAL GRANT
$50,000

Showing up to 5 of 87 total records — full history available with membership.

Officers & Directors

TRUSTEE/AS REQUIRED Donald M Schaeffer
TRUSTEE/AS REQUIRED Douglas Cooper
TRUSTEE/AS REQUIRED Linda Langer
TRUSTEE/AS REQUIRED Richard F Dematteis
PRESIDENT/AS REQUIRED Robert F Vizza
TRUSTEE/AS REQUIRED Scott L Dematteis

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL GRANT
$5,747,500 84 grants
SCHOLARSHIP
$625,000 3 grants

Financial Trends

Year Revenue Expenses Assets
2025 $1.2M $1.3M $10.7M
2024 $960K $1.3M $10.8M
2023 $403K $612K $11.1M
2022 $-685K $433K $11.3M
2021 $2.4M $923K $12.5M

Between 2021 and 2025, reported annual revenue declined from $2.4M to $1.2M (-51%), with total assets most recently reported at $10.7M.

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

Grant Geography

Grants from this foundation were reported to recipients in AZ, FL, MA, NY, OK, PA, and 1 other state.

AZFLMANYOKPARI

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

See the full picture for 2001 FREDERICK & NANCY DEMATTEIS FAMILY CHARITABLE TRUST

Complete financials, all 87 grant records, officer compensation, year-over-year trend charts, a geographic grant map, and data exports — across 498,000+ organizations.

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