Matthew Bronski's practice at the award-winning engineering firm Simpson Gumpertz & Heger Inc., Waltham, MA, has focused on investigating and diagnosing the causes and consequences of building envelope and structural problems in historic buildings (both traditional and modern), and designing sensitive and appropriate repairs and restorations/rehabilitations to solve those problems. Projects include Frank Lloyd Wright's Zimmerman House in Manchester, NH; Skidmore, Owings & Merrill's Beinecke Rare Book and Manuscript Library at Yale University; and H. H. Richardson's Hampden County Courthouse Tower in Springfield, MA.