Private Foundation

THE WILLIAM P AND AMANDA C MADAR FOUNDATION

Based in FERNANDINA BEACH, FL, THE WILLIAM P AND AMANDA C MADAR FOUNDATION operates as a Private Foundation. The organization reported $4.5M in revenue, $80K in expenses, $7.3M in total assets for fiscal year 2025. Imperigo tracks 36 reported grants from this foundation totaling approximately $2.1M.

EIN: 341892784 FERNANDINA BEACH, FL Latest filing: 2025

Total Revenue$4.5M

Total Expenses$80K

Total Assets$7.3M

Grants Given36

Grant Total$2.1M

Filing Years2021–2025

Sample Grants Given

CLEVELAND CLINIC

CLEVELAND, OH · 2024

NEUROLOGICAL INSTITUTE-CLEVELAND CLINIC BRAIN STUDY (YEAR 5 OF 5)

$100,000

CLEVELAND CLINIC

CLEVELAND, OH · 2024

NEUROLOGICAL INSTITUTE-CLEVELAND CLINIC BRAIN STUDY (YEAR 4 OF 5)

$100,000

THE CHATHAM FUND CO THE CAPE COD FOUNDATION

SOUTH YARMOUTH, MA · 2024

FUND FOR CHATHAM, CAPE COD FOUNDATION ENDOWMENT (YEAR 4 OF 4)

$25,000

SULTANA EDUCATION FOUNDATION

CHESTERTOWN, MD · 2024

2025 DOWNRIGGING AND GALA SPONSORSHIP

$10,000

FOR ALL SEASONS

EASTON, MD · 2024

GENERAL FUND

$10,000

Showing up to 5 of 36 total records — full history available with membership.

Officers & Directors

PRESIDENT Jennifer M Turner

SECRETARY Josiah R Madar

TREASURER William Chase Madar

VICE PRESIDENT William P Madar

Officer compensation and complete director data available with membership.

Top Grant Purposes

WILLIAM P. AND AMANDA C. MADAR CURATOR OF AMERICAN PAINTING AND SCULPTURE ENDOWMENT (4TH AND FINAL INSTALLMENT)

$500,000 1 grant

WILLIAM P. AND AMANDA C. MADAR CURATOR OF AMERICAN PAINTING AND SCULPTURE ENDOWMENT (1ST INSTALLMENT)

$500,000 1 grant

NEUROLOGICAL INSTITUTE-CLEVELAND CLINIC BRAIN STUDY (YEAR 1 OF 5)

$100,000 1 grant

NEUROLOGICAL INSTITUTE-CLEVELAND CLINIC BRAIN STUDY (YEAR 3 OF 5)

$100,000 1 grant

NEUROLOGICAL INSTITUTE-CLEVELAND CLINIC BRAIN STUDY (YEAR 2 OF 5)

$100,000 1 grant

Financial Trends

Year	Revenue	Expenses	Assets
2025	$4.5M	$80K	$7.3M
2024	$318K	$310K	$4.8M
2023	$173K	$154K	$4.8M
2022	$-102K	$154K	$4.7M
2021	$1.6M	$667K	$5.0M

Between 2021 and 2025, reported annual revenue grew from $1.6M to $4.5M (+182%), with total assets most recently reported at $7.3M.

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

Grant Geography

Grants from this foundation were reported to recipients in IN, MA, MD, NY, OH, VA.

INMAMDNYOHVA

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

See the full picture for THE WILLIAM P AND AMANDA C MADAR FOUNDATION

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