Private Foundation

ORINOCO FOUNDATION

ORINOCO FOUNDATION is a private foundation categorized as Private Foundation based in RENTON, WA. Its most recent IRS filing (2025) reports revenue of $108K, expenses of $88K, total assets of $779K. Imperigo tracks 28 reported grants from this foundation totaling approximately $587K.

EIN: 631055908 RENTON, WA Latest filing: 2025

Total Revenue$108K

Total Expenses$88K

Total Assets$779K

Grants Given28

Grant Total$587K

Filing Years2021–2025

Sample Grants Given

FORKS HOSPITAL FOUNDATION

FORKS, WA · 2025

GENERAL SUPORT

$25,000

EISENHOWER HEALTH FOUNDATION

RANCHO MIRAGE, CA · 2025

GENERAL SUPPORT

$25,000

UNIVERSITY OF ALABAMA - BIRMINGHAM

BIRMINGHAM, AL · 2025

GENERAL SUPPORT

$25,000

UNIVERSITY OF ALABAMA - BIRMINGHAM

BIRMINGHAM, AL · 2024

GENERAL SUPPORT

$25,000

TROUT UNLIMITED

ARLINGTON, VA · 2024

GENERAL SUPPORT

$25,000

Showing up to 5 of 28 total records — full history available with membership.

Officers & Directors

SECRETARY Ariel A Mitchell

PRESIDENT Thomas A Mitchell Jr

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL SUPPORT

$307,000 17 grants

General operations

$255,000 10 grants

GENERAL SUPORT

$25,000 1 grant

Financial Trends

Year	Revenue	Expenses	Assets
2025	$108K	$88K	$779K
2024	$55K	$112K	$759K
2023	$43K	$44K	$815K
2022	$18K	$72K	$816K
2021	$100K	$86K	$870K

Between 2021 and 2025, reported annual revenue grew from $100K to $108K (+8%), with total assets most recently reported at $779K.

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

Grant Geography

Grants from this foundation were reported to recipients in AL, CA, GA, MT, OR, VA, and 1 other state.

ALCAGAMTORVAWA

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

See the full picture for ORINOCO FOUNDATION

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