• from 01.01.2018 – today: Managing Director WTZ Roßlau gGmbH
  • 10/2014 – December 2017: Manager of Filter & Module Development at Hengst SE & Co. KG, Münster
  • 10/2013 – 09/2014: Technical Project manager engine development, MAN Diesel &Turbo SE, Augsburg
  • 07/2011 – 09/2013: Project manager engine development MAN Truck & Bus AG, Nürnberg
  • 07/2008 – 06/2011: Engine Construction Project Manager at AVL List GmBH, Graz
  • 03/2005 – 04/2008: Doctorate in Overall Vehicle Development at BMW AG, Munich
    Topic of doctoral thesis: “Methods of acquisition and analysis of customer driving behaviour for the evaluation of model-specific development measures”
  • 1998 – 2004: Mechanical Engineering Degree at TU Dresden

Managing Director Dr.-Ing. Reiser

“If it has an engine in it, WTZ is more than likely to be involved. We may only be a small company, but we have a considerable reputation within the industry”, says Christian Reiser.

Dr.-Ing. Christian Reiser
Tel.: +49 34901 883-200
Fax: +49 34901 883-120


The shareholder of WTZ Roßlau gGmbH has been the non-profit-making operating agency of the Wissenschaftlich-Technisches Zentrum für Motoren- und Maschinenforschung Roßlau e. V. (Scientific and Technical Centre for engine and machine research Roßlau e. V.) since 1994. The members of the association are well-known companies in the industry and educational establishments.

Chairman of the Board

Dr. Ulrich Kramer

Deputy Chairman of the Board

Prof. Dr.-Ing Dr. h.c. Helmut Tschöke

Klemens Koschig

Executive Board Members

Dr. Robert Reck

Heidemarie Lucas