Building E52 reopened to the economics department this week following two years of extensive renovations. The facility will be renamed the “Morris and Sophie Chang Building” at a dedication ceremony this March. Tristan Honscheid—The Tech May. 9, 2016 Facebook Twitter Reddit Print Building E52 reopened to the economics department this week following two years of extensive renovations. The facility will be renamed the “Morris and Sophie Chang Building” at a dedication ceremony this March. Tristan Honscheid—The Tech