sentences:  Trained in architecture at Virginia Polytechnic Institute, George Sexton found himself - after graduation, amid a recession in the early 1970s — seeking employment beyond architecture firms and found a position with lighting designer Claude Engle.Assigned to the east wing extension for the National Gallery of Art in Washington, D.C., which Engle was working on at the time, was what set Sexton on a course of museum work that has been the cornerstone of his professional lighting career.As referenced in an interview of George Sexton, ""Design-wise, it's about listening to the client.