Public Charity

BOSTON GROUNDWATER TRUST

Based in BOSTON, MA, BOSTON GROUNDWATER TRUST operates as a Public Charity. The organization reported $273K in revenue, $224K in expenses, $1.1M in total assets for fiscal year 2025.

EIN: 201941686 BOSTON, MA Engineering NTEE: U42 Latest filing: 2025
Total Revenue$273K
Total Expenses$224K
Total Assets$1.1M
Grant Records0
Filing Years2021–2025

Mission

TO PROMOTE THE PUBLIC HEALTH, SAFETY, CONVENIENCE, AND WELFARE BY MONITORING GROUNDWATER LEVELS AND MAKING RECOMMENDATIONS TO RAISE, RESTORE, OR PROTECT THE WATER TABLE IN AREAS WHERE IT IS LOW TO PROTECT WOOD PILE AND OTHER TYPES OF FOUNDATIONS.

Officers & Directors

TRUSTEE Aaron Michlewitz
TRUSTEE Alice Brown
TRUSTEE Angie Liou
TRUSTEE Beatrice Nessen
EXECUTIVE DIRECTOR Christian Simonelli
TRUSTEE Elliott Laffer

Officer compensation and complete director data available with membership.

Financial Trends

Year Revenue Expenses Assets
2025 $273K $224K $1.1M
2024 $277K $228K $1.0M
2023 $277K $188K $974K
2022 $201K $206K $889K
2021 $207K $208K $942K

Between 2021 and 2025, reported annual revenue grew from $207K to $273K (+32%), with total assets most recently reported at $1.1M.

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

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