Private Foundation

THE HENRY A MCKINNELL FOUNDATION

Based in JACKSON, WY, THE HENRY A MCKINNELL FOUNDATION operates as a Private Foundation. The organization reported $1.6M in revenue, $1.9M in expenses, $31.3M in total assets for fiscal year 2025. Imperigo tracks 44 reported grants from this foundation totaling approximately $12.5M.

EIN: 271279165 JACKSON, WY Latest filing: 2025

Total Revenue$1.6M

Total Expenses$1.9M

Total Assets$31.3M

Grants Given44

Grant Total$12.5M

Filing Years2021–2025

Sample Grants Given

VANGUARD CHARITABLE FOUNDATION (DONOR ADVISED FUND)

WARWICK, RI · 2025

TO SUPPORT PROGRAMS AND ACTIVITITES

$1,525,000

INFECTIOUS DISEASES INSTITUTE

2025

UNRESTRICTED GRANT

$200,000

TORRANCE MEMORIAL HOSPITAL FOUNDATION

TORRANCE, CA · 2025

UNRESTRICTED GRANT

$80,000

LONG BEACH ACQUARIUM OF THE PACIFIC

LONG BEACH, CA · 2025

UNRESTRICTED GRANT

$50,000

VANGUARD CHARITABLE FOUNDATION (DONOR ADVISED FUND)

WARWICK, RI · 2024

TO SUPPORT PROGRAMS AND ACTIVITITES

$1,500,000

Showing up to 5 of 44 total records — full history available with membership.

Officers & Directors

TRUSTEE Dr Henry A Mckinnell

Officer compensation and complete director data available with membership.

Top Grant Purposes

TO SUPPORT PROGRAMS AND ACTIVITITES

$8,705,000 6 grants

UNRESTRICTED GRANT

$1,894,150 32 grants

TO SUPPORT PROGRAMS AND ACTIVITIES

$1,650,000 1 grant

UNERSTRICTED GRANT

$205,000 5 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$1.6M	$1.9M	$31.3M
2024	$1.7M	$1.7M	$31.6M
2023	$1.6M	$1.8M	$31.6M
2022	$344K	$2.0M	$31.7M
2021	$971K	$1.7M	$33.4M

Between 2021 and 2025, reported annual revenue grew from $971K to $1.6M (+60%), with total assets most recently reported at $31.3M.

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

Grant Geography

Grants from this foundation were reported to recipients in CA, ID, RI, VA, WY.

CAIDRIVAWY

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

See the full picture for THE HENRY A MCKINNELL FOUNDATION

Complete financials, all 44 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