Tonja Kunz

Tonja Kunz has extensive experience in administrative roles, spanning over two decades. Currently, Tonja serves as a Mitarbeiterin Backoffice at Witzig The Office Company since May 1999. Prior experience includes positions as Sachbearbeiterin at DYCONEX and Marty Korrosionsschutz AG, as well as various administrative roles at Büro Adam GmbH and Stahlton Bauteile AG. Tonja began a professional career as a Lehrling at Oskar Rüegg AG after completing education at Primarschule and Sekundarschule.