In June, Jessica Walker, Linda Feinberg, and Angela Morton of Mathes Brierre Architects became LEED Accredited Professionals. They join Geoffrey Hartnett, Daniel Beatty, Stephanie Kerr, and Marc Robert as Mathes Brierre’s in-house LEED APs. LEED, an acronym for Leadership in Energy and Environmental Design, serves as the most popular green building certification system in the United States. Mathes Brierre has recently completed several projects that qualify for LEED Certification. For more LEED information, please visit the U.S. Green Building Council.