Stefan Frefel works for Bilfinger Industrial Services Schweiz Ag

Stefan Frefel's role in his workplace is Chief Executive Officer, Mitgl Verwaltungsrat .

Stefan Frefel works in the industry Mechanical Or Industrial Engineering.

Stefan Frefel attended Zhaw Zurich University Of Applied Sciences, and University Of Applied Sciences And Arts Northwestern Switzerland Fhnw.

Stefan Frefel has skills like Unternehmensstrategie, Projektmanagement, Strategische Planung, Produktionsmanagement, Teamentwicklung, Microsoft Office, Management, Budgets, Gmp, and Vertrieb.

Stefan Frefel's colleagues are Fisnik Kadriu, Thorsten Teske, Durr Claude, André Pinto, Martin Menzel, Philipp Reissmüller, and Andrea Hofer.

Stefan Frefel's peers at other companies are Graeme Cox, Leo Lee, Luis Lopez, Madhavi Engg, Ravi Anbazhagan, Cherry Guo, and Brandon Turner.