Washington, D.C. – Perkins Eastman has named Barbara Mullenex, AIA, LEED AP, the new Managing Principal of its Washington, D.C. office. Barbara joined Perkins Eastman in 2013, bringing more than 26 years of experience in the design and management of hospitality and corporate interiors projects. A graduate of the University of Maryland College Park, her strong dedication to the Washington, D.C. metropolitan area is prevalent in her work, industry involvement, and philanthropic activities.