What is your education and/or training?

1975 - 1979 Landeskonservator Rheinland, Bonn, Germany
1979 - 1981 Akademie der Bildenden Knste, Vienna, Austia
1981 - 1983 Bayerisches Nationalmuseum, Mnchen, Germany
1983 - 1986 Landesmuseum im Schloss, Karlsruhe, Germany
1986 - 1989 Faelleskonserveringen, Kronborg, Helsingor, Denmark
1989 - 1995 Museum Wiesbaden, Germany
1995 - 2000 Donald Judd Estate, Marfa, Texas, USA
2000 - 2002 Stichting Kollektief Restauratieatelier, Amsterdam, The Netherlands
2002 - 2007 Kunsthalle Bremen, Bremen, Germany
since June 2007 The Chinati Foundation, Marfa, Texas, USA