Erdy McHenry ArchitectureErdy McHenry Architecture is an award-winning architecture firm based in Philadelphia. Since the firm's critically-acclaimed beginning, designing the Southern Poverty Law Center Headquarters in 1999, Erdy McHenry Architecture has garnered numerous naional, regional, and local awards for its work across the country. Scott A. Erdy, FAIA David S. McHenry, FAIA Read More Read Less