the executive board

Peter Lehmann

Co-president International summer academy, Senior-Partner 2030etc ag

more informations

Kaspar Zehnder

Artistic director Internationale summer academy

more information

Thomas von Burg

The revisors

Jürg Steinegger

Hugo Tschantre

Management / Organising Committee

Ursula Spycher

Eliane Georg

Veronique Le Roy

orchestra scores, accompaniment event

Brigitte Thomer