Public Charity

GILMAN SCHOOL INCORPORATED

GILMAN SCHOOL INCORPORATED is a nonprofit organization categorized as Public Charity based in BALTIMORE, MD. Its most recent IRS filing (2025) reports revenue of $80.2M, expenses of $52.9M, total assets of $304.4M. Imperigo tracks 120 reported grant relationships connected to this organization totaling approximately $11.5M.

EIN: 520591604 BALTIMORE, MD Secondary & High Schools NTEE: B25 Latest filing: 2025
Total Revenue$80.2M
Total Expenses$52.9M
Total Assets$304.4M
Grant Records120
Funding Total$11.5M
Filing Years2021–2025

Mission

GILMAN SCHOOL IS A DIVERSE COMMUNITY DEDICATED TO EDUCATING BOYS IN MIND, BODY AND SPIRIT THROUGH PARTICULAR EMPHASIS UPON ACADEMIC EXCELLENCE, ATHLETIC PARTICIPATION AND AESTHETIC APPRECIATION. GILMAN SEEKS TO PRODUCE MEN OF CHARACTER AND INTEGRITY WHO HAVE THE SKILLS AND ABILITY TO MAKE A POSITIVE CONTRIBUTION TO THE COMMUNITIES IN WHICH THEY LIVE AND WORK.

Where $100 goes at Gilman School Incorporated

How Gilman School Incorporated divides every $100 it spends, from its own Form 990 filings, averaged across 9 years.

$73 Programs the work itself
$23 Management running the organization
$4 Fundraising raising the next dollar

Inside the $73 for programs

$73
Providing education for approximately 1,000 students of the lower, middle and upper grades (pre-k through 12)
All program spending · Reported in the filing: 1,000 students
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Source: Form 990 filings with the IRS, latest fiscal year 2025. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.

Sample Grants Received

2025
THE GILMAN SCH TO ACCUMULATE A FUND FOR BLDG PURPOSES, FOR SCHOLARSHIPS OR FOR ITS GENERAL CORP. PURPOSES TO BE EXPENDED ON MAIN. , CARE AND REPLACEMENT OF TREES AND SHRUBBERY ON THE SCH GROUNDS
$47,548
2025
GENERAL SUPPORT
$5,077
$311,650

Showing up to 5 of 120 total records — full history available with membership.

Officers & Directors

TRUSTEE Amanda L Weinman P
TRUSTEE Andrew Cohen
PRESIDENT Andrew M Brooks
TRUSTEE Bernard J S Rhee
SECRETARY Charles C Edwards Ii
TRUSTEE Charles C Fenwick Jr

Officer compensation and complete director data available with membership.

Top Grant Purposes

General Support
$7,752,457 69 grants
Education
$1,948,031 39 grants
Unspecified
$1,783,279 11 grants

Financial Trends

Year Revenue Expenses Assets
2025 $80.2M $52.9M $304.4M
2024 $55.6M $50.0M $283.2M
2023 $56.1M $48.0M $277.3M
2022 $61.2M $45.0M $266.4M
2021 $58.8M $45.1M $284.4M

Between 2021 and 2025, reported annual revenue grew from $58.8M to $80.2M (+36%), with total assets most recently reported at $304.4M.

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

See the full picture for GILMAN SCHOOL INCORPORATED

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