Private Foundation

THE GORDON AND MARILYN MACKLIN FOUNDATION INC

Based in N BETHESDA, MD, THE GORDON AND MARILYN MACKLIN FOUNDATION INC operates as a Private Foundation. The organization reported $2.8M in revenue, $3.1M in expenses, $14.3M in total assets for fiscal year 2025. Imperigo tracks 40 reported grants from this foundation totaling approximately $17.5M.

EIN: 522205133 N BETHESDA, MD Latest filing: 2025

Total Revenue$2.8M

Total Expenses$3.1M

Total Assets$14.3M

Grants Given40

Grant Total$17.5M

Filing Years2021–2025

Sample Grants Given

JOHNS HOPKINS ATAXIA CENTER

BALTIMORE, MD · 2024

JOHNS HOPKINS UNIVERSITY - FUNDING OF JOHNS HOPKINS ATAXIA CENTER - 2026-2030

$2,223,000

MEDSTAR NATIONAL REHABILITATION HOSPITAL

WASHINGTON, DC · 2024

4-YEAR PEER MENTOR AND WELLNESS PROGRAM CHALLENGE GRANT FOR SPINAL CORD INJURED PATIENTS

$561,103

RADY CHILDRENS HOSPITAL FOUNDATION

SAN DIEGO, CA · 2023

ENDOWED CHAIR IN KAWASAKI DISEASE CARE AND RESEARCH

$1,000,000

RADY CHILDRENS HOSPITAL FOUNDATION

SAN DIEGO, CA · 2023

3-YEAR KAWASAKI DISEASE RESEARCH CHALLENGE GRANT - CELL-FREE RNA SIGNATURES FOR DIAGNOSIS OF KAWASAKI DISEASE

$862,224

WORLDWIDE ORPHANS FOUNDATION

NEW YORK, NY · 2023

CHALLENGE GRANT TO PROVIDE TRAUMA RELATED SERVICES

$268,783

Showing up to 5 of 40 total records — full history available with membership.

Officers & Directors

PRESIDENT, DIRECTOR Donald D Dawn

Officer compensation and complete director data available with membership.

Top Grant Purposes

JOHNS HOPKINS UNIVERSITY - FUNDING OF JOHNS HOPKINS ATAXIA CENTER - 2026-2030

$2,223,000 1 grant

ATAXIA CLINIC

$1,627,000 1 grant

KAWASAKI DISEASE RESEARCH CHALLENGE GRANT

$1,401,500 1 grant

CREATION OF A FINANCE LABORATORY

$1,220,000 1 grant

KAWASAKI DISEASE RESEARCH

$1,084,000 3 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$2.8M	$3.1M	$14.3M
2024	$915K	$2.4M	$14.6M
2023	$809K	$2.4M	$16.1M
2022	$866K	$1.9M	$17.7M
2021	$884K	$2.5M	$18.7M

Between 2021 and 2025, reported annual revenue grew from $884K to $2.8M (+220%), with total assets most recently reported at $14.3M.

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

Grant Geography

Grants from this foundation were reported to recipients in CA, CT, DC, FL, MA, MD, and 4 other states.

CACTDCFLMAMDMNNYPAVA

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

See the full picture for THE GORDON AND MARILYN MACKLIN FOUNDATION INC

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