The QSIL Management:

Heinz Fabian
Michael Keitz
Erik Neuberg

 

Heinz Fabian

 

 

Heinz Fabian

Heinz Fabian (born 1961) studied Physics at the University of Münster and at the University of California in Irvine. Before moving to QSIL, he worked for a leading global technology company in the fused silica business segment, with a focus on the semiconductor and optical fiber markets. Most recently he was responsible for the global quartz business with subsidiaries in Europe, Asia and the USA. In addition to extensive market know-how, he has extensive technological knowledge and holds numerous patents.

As Managing Director and Co-CEO of the entire QSIL corporate group, Heinz Fabian is responsible for Sales, Marketing & Innovation.


 

Michael Keitz

Michael Keitz

Michael Keitz (born 1977) studied Business Administration at the University of Bayreuth and the Leipzig University. After graduating, he worked for large accounting firms and was appointed as tax consultant. Before moving to QSIL, he worked in the automotive supply industry as Head of Finance (CFO) and was responsible for the areas of Accounting, Controlling, Reporting, IT and Human Resources, among others.

As Managing Director and Co-CEO of the entire QSIL corporate group, Michael Keitz is responsible for Operations, Human Resources, IT, and Law & Compliance.


 

Erik Neuberg

 

 

Erik Neuberg

Erik Neuberg (born 1982) studied business administration at TU Bergakademie Freiberg and Central European University in Budapest. Before entering QSIL, he worked for a Big Four accounting company in the areas of auditing and transaction advisory from 2006-2011 and for a leading private bank in the corporate & investment banking sector from 2011-2020. He has many years of experience in corporate finance as well as in the execution of corporate transactions.

Erik Neuberg as CFO is responsible for finance, M&A and corporate development across the group. He is also local managing director of several group companies.