Dirk Reich, an 18-year Kuehne + Nagel veteran, has stepped down as head of the contract logistics business unit at the logistics company, Kuehne + Nagel said. In his place, Detlef Trefzger has been appointed to the board of directors, where he will be in charge of contract logistics, starting March 1. Reinhard Lange, K+N's CEO, will be in charge of contract logistics until Trefzger takes over. Trefzger served on Schenker's executive board from 2004 to October of...