Danijela Pivašević-Tenner 2009 – 2012 Susanne Meissner 2006 – 2009 Roswitha Winde 2001 – 2004 Kap-Sun Hwang 1998 – 2000 Si-Sook Kang 1995 – 1998 Eva Koj 1992 – 1995 Nikolaus Gierend und Sigrun Wassermann 1990 – 1992 Susanne Kallenbach 1987 – 1990 Karina Klamp 1986 – 1989