GE Financial
Georgetown University
Glenrock Library
Greater Baltimore Medical Center
GSA (General Services Administration)
Guardian Realty
Hanbury Architects
Hannon Armstrong
Hattaway Communications, Inc
Highlandtown Preschool
Holocaust Museum
Home Trust Bank
Hundai Automotive
Hyattsville Library
IBM
IFC (International Finance Corporation)
Insmed, Inc
Integrative Council
JBG Smith
Jefferson Quarry
Johns Hopkins Carey Business School
Johns Hopkins NIH