Private Foundation

AL & PEGGY DEMATTEIS FAMILY FOUNDATION C/O KEITH DEMATTEIS DIRECTOR

AL & PEGGY DEMATTEIS FAMILY FOUNDATION C/O KEITH DEMATTEIS DIRECTOR is a private foundation categorized as Private Foundation based in MANHASSET, NY. Its most recent IRS filing (2025) reports revenue of $368K, expenses of $195K, total assets of $3.0M. Imperigo tracks 1,603 reported grants from this foundation totaling approximately $1.1M.

EIN: 113052224 MANHASSET, NY Latest filing: 2025

Total Revenue$368K

Total Expenses$195K

Total Assets$3.0M

Grants Given1,603

Grant Total$1.1M

Filing Years2021–2025

Sample Grants Given

ST FRANCIS DE SALES RC CHURCH

ROCKAWAY, NY · 2025

GENERAL CHARITABLE FUNDING

$11,560

ST FRANCIS DE SALES (CAPITAL CAMPAIGN)

BROOKLYN, NY · 2025

GENERAL CHARITABLE FUNDING

$9,000

ZOLLER MEMORIAL FUND

PORT WASHINGTON, NY · 2025

GENERAL CHARITABLE FUNDING

$6,000

HEARTSHARE HUMAN SERVICES

BROOKLYN, NY · 2025

GENERAL CHARITABLE FUNDING

$4,750

CATHOLIC CHARITIES (DOB)

BROOKLYN, NY · 2025

GENERAL CHARITABLE FUNDING

$3,250

Showing up to 5 of 1,603 total records — full history available with membership.

Officers & Directors

DIRECTOR/AS REQ'D Keith Dematteis

DIRECTOR/AS REQ'D Kelly Kelley

DIRECTOR/AS REQ'D Peggy Dematteis

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL CHARITABLE FUNDING

$1,078,837 1599 grants

GENERL CHARITABLE FUNDING

$2,000 2 grants

GENERAL CHRARITABLE FUNDING

$1,150 2 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$368K	$195K	$3.0M
2024	$1.4M	$207K	$2.8M
2023	$409K	$174K	$2.4M
2022	$404K	$171K	$2.0M
2021	$351K	$195K	$2.3M

Between 2021 and 2025, reported annual revenue grew from $351K to $368K (+5%), with total assets most recently reported at $3.0M.

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

Grant Geography

Grants from this foundation were reported to recipients in AZ, CA, CO, CT, DC, DE, and 4 other states.

AZCACOCTDCDEFLGAILIN

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

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