Private Foundation

ALLEN PHIL N TUA MAIN

ALLEN PHIL N TUA MAIN is a private foundation categorized as Private Foundation based in SAINT LOUIS, MO. Its most recent IRS filing (2025) reports revenue of $190K, expenses of $218K, total assets of $2.5M. Imperigo tracks 22 reported grants from this foundation totaling approximately $872K.

EIN: 956766982 SAINT LOUIS, MO Latest filing: 2025

Total Revenue$190K

Total Expenses$218K

Total Assets$2.5M

Grants Given22

Grant Total$872K

Filing Years2020–2025

Sample Grants Given

THE BOARD OF TRUSTEES OF THE LELAND STAN

REDWOOD CITY, CA · 2024

GENERAL OPERATING PURPOSES

$125,000

SAN FRANCISCO FOUNDATION

SAN FRANCISCO, CA · 2024

GENERAL OPERATING

$20,000

MEMORIAL SLOANKETTERING CANCER

NEW YORK, NY · 2024

GENERAL OPERATING

$5,000

REGENTS OF THE UNIVERSITY OF CALIFORNIA

LA JOLLA, CA · 2024

GENERAL OPERATING

$5,000

LELAND STANDFORD JUNIOR UNIVERSITY

REDWOOD CITY, CA · 2023

GENERAL OPERATING PURPOSES

$120,000

Showing up to 5 of 22 total records — full history available with membership.

Officers & Directors

CO-TRUSTEE Dan K Siegel

TRUSTEE Wells Fargo Bank N A

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL OPERATING PURPOSES

$666,000 8 grants

GENERAL OPERATING

$205,500 14 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$190K	$218K	$2.5M
2024	$244K	$193K	$2.5M
2023	$3K	$220K	$2.5M
2021	$228K	$187K	$2.8M
2020	$99K	$181K	$2.7M

Between 2020 and 2025, reported annual revenue grew from $99K to $190K (+91%), with total assets most recently reported at $2.5M.

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

Grant Geography

Grants from this foundation were reported to recipients in CA, NY.

CANY

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

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