Stefania Koller Email

Stefania Koller, based in Zurich, Zurich, Switzerland, is currently a Sachbearbeiterin Administration at Optimo Group, bringing experience from previous roles at INTERFER AG, Sidercom AG, GROB + Co AG and R+B Arredamenti cucine SA. Stefania Koller holds a Mutter und Hausfrau. With a robust skill set that includes Einkauf, Kundendienst, Strategia di marketing, Teamwork, Buchhaltung and more, Stefania Koller contributes valuable insights to the industry.