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Switzerland+41 (0) 61 467 54 00
Germany+49 (0) 611 778870
Austria+43 664 366 55 54
Spain+34 (0) 932 38 49 90
Serbia+381 11 415 66 01
Poland+48 798 638 835
International+43 (0) 664 366 555 4

About us

Leadership team of the Chemgineering Group

Chemgineering is a global consulting and engineering company with over 300 employees. The group is headquartered in Switzerland and has subsidiaries in Germany, Austria, Serbia, Spain, Poland and Mexico.

Board of Directors

Steve Tappan
Chairman Chairman
Dr. Armin Mayer
Vice Chairman Vice Chairman
Dr. Ernst Staehelin
Secretary Secretary

Managing Directors and Group Functions

Dr. Simon Mayer
Managing Director Chemgineering Switzerland AG Managing Director Chemgineering Switzerland AG
Peter Stromberger
Managing Director Chemgineering Germany GmbH Managing Director Chemgineering Germany GmbH
Manuel Puerto
Managing Director IPB Chemgineering Spanien Managing Director IPB Chemgineering Spanien
Carlos Nogueroles
Managing Director IPB Chemgineering Spanien Managing Director IPB Chemgineering Spanien
Josef Kriegl
Managing Director cgi lse GmbH, Austria …
Managing Director cgi lse d.o.o.
Managing Director cgi lse Polska spólka z.o.o.

Managing Director cgi lse GmbH, Austria …
Managing Director cgi lse d.o.o.
Managing Director cgi lse Polska spólka z.o.o.

Mirko Winkler
Managing Director cgi lse Polska spólka z.o.o.
Managing Director cgi lse Polska spólka z.o.o.
Tobias Armiri
CFO CFO