Gilman School Information

Gilman is a pre-kindergarten through twelfth-grade independent college preparatory school in Baltimore, Maryland, educating boys in mind, body, and spirit. Founded in 1897, we live and breathe our mission to educate boys in mind, body, and spirit. The Gilman Five — Honor, Integrity, Respect, Humility, and Excellence — are emphasized in all divisions, providing a uniform framework of expected behavior for all of our boys. Our commitment enables us to help a boy of promise grow into a man of character.

Website	https://www.gilman.edu
Revenue	$31.9 million
Funding	$2 million
Employees	318 (192 on RocketReach)
Founded	1897
Address	5407 Roland Avenue, Baltimore, Maryland 21210, US
Phone	+1 410-323-3800
Technologies	JavaScript , HTML , PHP +40 more (view full list)
Industry	Primary and Secondary Education, K-12 Schools, Independent School, Education, Boys, K-12
Web Rank	1 Million
Keywords	Boarding School, College Prep, Boys School, Private School, Independent School, High School, Secondary School, Preparatory School, Education, Preschool, Kindergarten, Middle School, Elementary School, Primary School, School, Teaching, Learning, Students, Youth
Competitors	Baltimore County Public Schools, Friends School of Baltimore, McDonogh School, Maryvale Preparatory School, The Bryn Mawr School, Roland Park Country School, Garrison Forest School, The Boys' Latin School of Maryland, St. Paul's School (MD), Annapolis Area Christian School +33 more (view full list)
SIC	SIC Code 821 Companies, SIC Code 82 Companies
NAICS	NAICS Code 61111 Companies, NAICS Code 611 Companies, NAICS Code 6111 Companies, NAICS Code 61 Companies, NAICS Code 611110 Companies

Gilman School Questions

What is the annual revenue of Gilman School?

The Gilman School annual revenue was $31.9 million in 2026.

Who is the COO of Gilman School?

Wes Hummer is the COO of Gilman School.

How many people are employed at Gilman School?

192 people are employed at Gilman School.

Where is Gilman School based?

Gilman School is based in Baltimore, Maryland.

What is the NAICS code for Gilman School?

The NAICS codes for Gilman School are [61111, 611, 6111, 61, 611110].

What is the SIC code for Gilman School?

The SIC codes for Gilman School are [821, 82].

Top Gilman School Employees

Wes Hummer

Chief Operating Officer at Gilman School

Baltimore, MD, US
2
- hotmail.com
- gilman.edu
3
- +1 410-323-XXXX
- +1 410-323-XXXX
- +1 410-703-XXXX
Duncan Booth

Chief Financial Officer at Gilman School

Washington, DC, US
2
- gmail.com
- gilman.edu
2
- +1 410-323-XXXX
- +1 410-252-XXXX
Kelly Harrison

Director of Facilities at Gilman School

Baltimore, MD, US
2
- gmail.com
- gilman.edu
5+
- +1 410-533-XXXX
- +1 717-451-XXXX
- +1 410-532-XXXX
- +1 410-477-XXXX
- +1 443-466-XXXX
- +1 443-801-XXXX
Tom Gorski

Director of Technology at Gilman School

Baltimore, MD, US
5+
- +1 410-323-XXXX
- +1 410-532-XXXX
- +1 323-804-XXXX
- +1 410-532-XXXX
- +1 410-908-XXXX
- +1 740-533-XXXX
Mark Woodruff

Director of Facilities at Gilman School

Washington, DC, US
4
- +1 410-303-XXXX
- +1 631-632-XXXX
- +1 631-444-XXXX
- +1 631-774-XXXX
Lauren Rauseo

Associate Director of Communications at Gilman School

Baltimore, MD, US
3
- gmail.com
- lbkdesigns.com
- gilman.edu
3
- +1 718-940-XXXX
- +1 410-363-XXXX
- +1 410-812-XXXX
Stacy Hedeman

Director of Marketing and Communications at Gilman School

Washington, DC, US
2
- gilman.edu
- gmail.com
1
- +1 410-382-XXXX
Heather Warnack

Assistant Head of School for Advancement at Gilman School

Baltimore, MD, US
2
- gmail.com
- gilman.edu
3
- +1 443-540-XXXX
- +1 443-540-XXXX
- +1 406-951-XXXX
Shonique Alexander

Assistant Head of School for Pre-K-8 at Gilman School

Baltimore, MD, US
2
- gilman.edu
- gmail.com
4
- +1 410-963-XXXX
- +1 410-356-XXXX
- +1 410-323-XXXX
- +1 410-654-XXXX
Brian Ledyard

Head of Upper School at Gilman School

Baltimore, MD, US
2
- gilman.edu
- gmail.com
3
- +1 443-465-XXXX
- +1 410-243-XXXX
- +1 410-323-XXXX