Supervisory Board

Peter Nietzer, Chairman


Peter Nietzer (born in 1960) has been the Chairman of our Supervisory Board since 2013. He brings extensive experience to voxeljet having worked in the field of strategy, restructuring and organizaton consulting to top management for many years from 1989 to 2000 and also served as Chairman of the Supervisory Board of Wavelight AG from 1999 to 2007.

From 2000 to 2017, Peter Nietzer was Executive Board member and Managing Partner of Felicitas GmbH (previously known as GI Ventures AG), an investment management company he co-founded.

Moreover, from 2005 to 2017 he held the position of Partner and Chief Financial Officer of GermanCapital GmbH, a private equity company also co-founded by him and specializing in mid-market buy-outs.

Furthermore, Mr. Nietzer served as Non‑Executive Director of Cognis Credit Opportunities Fund Ltd., Cognis Credit Opportunities Master Fund Ltd. and Cognis Credit Opportunities Manager (Cayman) Ltd. from 2013 until 2016.

Since January 2013 Peter Nietzer has also been the owner and Managing Director of KITES Industriebeteiligungen GmbH, a private investment holding company, and of M59 Advisory Services.

Peter Nietzer holds a degree in business administration from the Friedrich-Alexander University Erlangen-Nürnberg, Germany.

Dr. Stefan Sohn, Deputy Chairman


Mr. Stefan Söhn was born in 1954 in Düsseldorf, Germany, has been the vice chairman of our supervisory board since 2013. Since January 2010, Mr. Söhn has served as a Partner and Managing Director of MBL China Consulting GmbH, as owner and manager of Söhn Industrial Consulting and as Of Counsel Lawyer and Head of China Desk of Sonntag & Partner Wirtschaftsprüfer, Steuerberater, Rechtsanwälte in Augsburg and Munich, Germany. Mr. Söhn held executive positions at KUKA Systems GmbH, an equipment supplier to the automotive industry, from July 2000 to December 2009, serving as its Chief Financial Officer from July 2000 to December 2006 and as its Chief Executive Officer from January 2007 to December 2009.

Dr. Söhn also served on KUKA Systems GmbH’s management board from January 2009 to December 2009. During his time at KUKA Systems GmbH, Mr. Söhn led the successful expansion of its business in Asia. Mr. Söhn also serves as the chairman of the supervisory boards of Fast Casualwear AG and PW Automation AG, as the deputy chairman of the supervisory board of Scheuffele Holding and as a member of the supervisory board of Stadtsparkasse Augsburg. Mr. Söhn holds a law degree from the University of Augsburg, Germany and a Master of Science in Management for the London School of Business.

Eberhard Weiblen


Eberhard Weiblen born in 1964 in Metzingen, Germany, is a member of our supervisory board since end of May 2017. Since 1995, Mr. Weiblen is part of one of the leading management consulting firms in Germany. He was the sole managing director between 1998 and 2007 and has been the chairman of the management board ever since. His great wealth of experience in business management and consultation, for international projects with focus in the automotive and mechanical engineering industry, makes him a seamless fit for the voxeljet AG. Before his career, he has gained extensive experience in consulting at the tax and accounting consulting agency Arthur Andersen. Mr. Weiblen studied technically oriented business administration at the University of Stuttgart, Germany, with a focus on controlling, marketing, and manufacturing engineering.