Birthdate
April 1935
Nationality
Swiss
Occupations
Managing Director
Roles
Director
Address
Ch 6340 Baar Burgmatt 35a, Ch 6340 Baar, Zug, Switzerland, 6340
Walter Sonderegger was born in April 1935.
Walter Sonderegger Business Events
28 Aug 2001
Resignation
25 Apr 1996
Appointment