BusinessCampusCommunityNews Koelbel’s Trep Café to close after 10 years of business by Jordyn Siemens August 27, 2016 by Jordyn Siemens August 27, 2016 The Trep Café, a student-run retailer in the William M. White Business Library, is closing. A new café may open this fall. By Jordyn Siemens Read more