Background
Messner, Claude Mathias was born on December 9, 1970 in Brackenheim, Baden Württemberg, Germany. Son of Eberhardt and Heidemarie Messner.
Messner, Claude Mathias was born on December 9, 1970 in Brackenheim, Baden Württemberg, Germany. Son of Eberhardt and Heidemarie Messner.
Abitur, Ernährungswissenschaftliches Gymnasium, Schwäbisch Hall.
Assistant University Heidelberg, Germany, 1999—2002, University Basel, Switzerland, since 2002.