Private Foundation

GUY L MARSTERS JR FBO ANDOVER ALUMNI FUND

GUY L MARSTERS JR FBO ANDOVER ALUMNI FUND is a private foundation categorized as Private Foundation based in NORWICH, NY. Its most recent IRS filing (2026) reports revenue of $10K, expenses of $10K, total assets of $124K. Imperigo tracks 9 reported grants from this foundation totaling approximately $74K.

EIN: 166342884 NORWICH, NY Latest filing: 2026

Total Revenue$10K

Total Expenses$10K

Total Assets$124K

Grants Given9

Grant Total$74K

Filing Years2022–2026

Sample Grants Given

Phillips Academy

Andover, MA · 2025

ANDOVER ALUMNI FUND -

$6,924

Phillips Academy

Andover, MA · 2024

ANDOVER ALUMNI FUND -

$6,872

Phillips Academy

Andover, MA · 2023

ANDOVER ALUMNI FUND -

$6,555

Phillips Academy

Andover, MA · 2022

ANDOVER ALUMNI FUND -

$8,090

Andover Alumni Fund

Andover, MA · 2021

CAPITAL IMPROVEMENTS

$7,864

Showing up to 5 of 9 total records — full history available with membership.

Officers & Directors

TRUSTEE Nbt Bank Na

Officer compensation and complete director data available with membership.

Top Grant Purposes

CAPITAL IMPROVEMENTS

$37,628 4 grants

ANDOVER ALUMNI FUND -

$28,441 4 grants

GENERAL OPERATING

$7,586 1 grant

Financial Trends

Year	Revenue	Expenses	Assets
2026	$10K	$10K	$124K
2025	$8K	$9K	$125K
2024	$4K	$9K	$126K
2023	$4K	$11K	$131K
2022	$13K	$11K	$139K

Between 2022 and 2026, reported annual revenue declined from $13K to $10K (-26%), with total assets most recently reported at $124K.

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

Grant Geography

Grants from this foundation were reported to recipients in MA.

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

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