Dr. Leo W. Dunne

Dr. Leo W. Dunne

Chief Executive Officer

1972-1977 Bachelor and Master Studies in Naval Architecture and Marine Technology, University of Newcastle upon Tyne, UK
1975-1979 Training and service as Ship Surveyor, Lloyds Register of Shipping, London
1979-1981 Vibration Engineer at MAN, Augsburg
1981-1983  Marine Insurance Surveyor, The London Salvage Association, Antwerp
1983-1988 CAE Engineer, MacNeal Schwendler GmbH, Munich
1988-1990 Freelance Consultant Engineer
1990-2000 CDH Gesellschaft für angewandte Strukturmechanik mbH, Co-Founder and General Manager
since 2000 CDH AG, Managing Director and Head of Advanced Engineering Marine Unit
2000-2005 Research leading to DPhil in the area of probabilistic dynamics of fluid-coupled structures.
2010-2011 Diploma in Marine Surveying, Lloyds Maritime Academy, London
  Member of The Royal Society of Naval Architects and Chartered Professional Engineer

Christian Pieper

Christian Pieper

Chief Financial Officer

1993-1998 Studies in Business Administration at the University of Applied Sciences Ingolstadt
1998-1999 CDH angewandte Strukturmechanik mbH, Assistent to General Management
2000-2007 CDH angewandte Strukturmechanik mbH, CDH AG Manager Finance & Marketing
2007-2011 CDH AG, Commercial Manager
Since 2011 CDH AG, Chief Financial Officer

Dr. René Visser

Dr. René Visser

Chief Technology Officer

1994-1999 MSc degree in Mechanical Engineering - with honors, University of Twente, Netherlands
1998-1998 Traineeship ABB Turbo Systems AG, Switzerland
1998-1999 MSc graduation project, Hollandse Signaalapparaten BV, Netherlands
1999-2003 Several freelance projects as CAE Analysis Engineer, ABB Turbo Systems AG, Switzerland
1999-2004 PhD degree in Mechanical Engineering - with honors, University of Twente, Netherlands
2004-2006 Trainee in Technical Talent Program, Daimler AG, Germany
2006-2010 CAE Analysis Engineer NVH, Daimler AG, Germany
2010-2013 Manager Acoustic Analysis, Daimler AG, Germany
2013-2017 Manager NVH Powertrain Analysis, Daimler AG, Germany
2017-2018 Manager Big Data and Advanced Analytics, Daimler AG, Germany
Since 2018 CDH AG, Chief Technology Officer


26.04.2019 CDH/OPTRAN Version 4.3

New Release Version 4.3 is now available for download.

18.03.2019 5th Automotive Acoustics Conference 2019

Visit us at Automotive Acoustics Conference 2019 from July 9, 2019 –July 10, 2019 – Ruschlikon, Switzerland

18.03.2019 Noise and Vibration Conference & Exhibition

Don't miss the Noise and Vibration Conference & Exhibition

25.02.2019 CDH/AUTOSPOT Release Version 1.24

CDH/AUTOSPOT Release Version 1.24 is now available for download.