We would like to officially welcome John Hahn to the Baltimore office. John joined MCA in June 2018 to assist one of our private clients on-site. He returned to our office full time this month. John holds a Bachelor of Architecture from the Rhode Island School of Design and has a great range of architectural experience including federal government, private enterprise, office interiors, space planning, historic preservation, and residential design. We are excited to finally have John in the office!