Private Foundation

COMET FOUNDATION F/K/A THE STEINERT FAMILY FOUNDATION

COMET FOUNDATION F/K/A THE STEINERT FAMILY FOUNDATION is a private foundation categorized as Private Foundation based in BOSTON, MA. Its most recent IRS filing (2025) reports revenue of $12.0M, expenses of $3.3M, total assets of $24.8M. Imperigo tracks 59 reported grants from this foundation totaling approximately $10.6M.

EIN: 861967040 BOSTON, MA Private Independent Foundations NTEE: T22 Latest filing: 2025
Total Revenue$12.0M
Total Expenses$3.3M
Total Assets$24.8M
Grants Given59
Grant Total$10.6M
Filing Years2021–2025

Sample Grants Given

PRESIDENT AND FELLOWS OF HARVARD COLLEGE
CAMBRIDGE, MA · 2025
EDUCATION
$525,000
TRUSTEES OF PRINCETON UNIVERSITY
PRINCETON, NJ · 2025
EDUCATION
$525,000
TRUSTEES OF DARTMOUTH COLLEGE
HANOVER, NH · 2025
EDUCATION
$275,000
STEPPINGSTONE FOUNDATION INC
BOSTON, MA · 2025
COMMUNITY SERVICES
$250,000
VANDERBILT UNIVERSITY
NASHVILLE, TN · 2025
EDUCATION
$250,000

Showing up to 5 of 59 total records — full history available with membership.

Officers & Directors

TRUSTEE Hilary Steinert
TRUSTEE Langley Steinert

Officer compensation and complete director data available with membership.

Top Grant Purposes

EDUCATION
$5,232,782 32 grants
HEALTHCARE SERVICES
$4,000,000 2 grants
COMMUNITY SERVICES
$847,082 10 grants
HEALTH
$410,106 10 grants
GENERAL APPEAL
$125,000 1 grant

Financial Trends

Year Revenue Expenses Assets
2025 $12.0M $3.3M $24.8M
2024 $7.1M $3.5M $16.1M
2023 $106K $731K $12.4M
2022 $6.7M $324K $13.0M
2021 $6.6M — $6.6M

Between 2021 and 2025, reported annual revenue grew from $6.6M to $12.0M (+82%), with total assets most recently reported at $24.8M.

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

Grant Geography

Grants from this foundation were reported to recipients in DC, FL, GA, MA, NC, NH, and 4 other states.

DCFLGAMANCNHNJNYTNVA

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

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