Olaf Heyden

Olaf Heyden currently works at DATAGROUP BIT Hamburg GmbH, as Chairman-Supervisory Board, T-Systems Enterprise Services GmbH, as Director-Information Technology from 2005, WINCOR NIXDORF International GmbH, as Co-Managing Director, COO & Executive VP, Diebold Nixdorf Systems GmbH, as Member-Supervisory Board, and SMA Solar Technology AG, as Chief Operating & Transformation Officer from 2025.
Mr. Heyden also formerly worked at Syntax Systems GmbH & Co. KG, as Chief Executive Officer from 2011 to 2013, Freudenberg It Se & Co. Kg, as Chief Executive Officer, Prosystems IT GmbH, as Co-Managing Director, Diebold Nixdorf, Inc., as Chief Operating Officer & Executive Vice President from 2016 to 2023, Deutsche Telekom AG, as Principal, E+ Co., as Chief Information Officer, T-Mobile International AG, as Manager in 1998, DaimlerChrysler Aerospace AG, as Principal, Diebold Nixdorf AG, as EVP-Services Business Unit, E-PCPM GmbH & Co. KG, as Head-Information Management in 1996, and EDS Informationstechnologie & Service GmbH, as Senior Vice President-Operations in 2000.
Mr. Heyden received his undergraduate degree from the University of Applied Sciences Fh Rendsburg.