Management

Stefan Fuchs
Stefan Fuchs has worked at Data One since 2003. Prior to this, his training as a banker and a degree in business administration led to him joining the Globus Group. There he was able to acquire extensive experience in the financial control division. As commercial manager at Data One, he has been responsible for accounting, human resources, and organization. Since November 2016, Stefan Fuchs has been responsible for the Business Administration and Marketing division as managing director.

Jochen Herbst
Jochen Herbst began his career at Data One, and has been with the company for many years. After training at the Globus Group, he began work as a consultant at Data One in 2003. From 2011 to 2016, he headed the operative division for consulting as chief operation officer. As of November 2016, he has been active in the same division as managing director.

Lars Joeckel
Lars Joeckel has been with Data One since 2013. After graduating in business administration at Saarland’s HTW University of Applied Sciences, he first worked in HR and organization development at Villeroy & Boch for ten years. At Data One, Lars Joeckel then spent six years as head of consulting for topics relating to digitizing HR processes on the basis of the SAP solution SuccessFactors. For the past four years, he has also been associate lecturer in eHR (electronic human resources) at the HTW.
digital business
is our Passion

Martin Sesar
In memory of our visionary
Born in St. Ingbert, Martin Sesar studied Electrotechnology at the Saar University of Applied Sciences. After his employment at Dacos Software, he founded Data One GmbH in 2004 as sole shareholder and managing director. In 2010 he also launched Data One Suisse GmbH, based in Zurich, and in 2016 he founded Data One Lux S.à r.l. in Mertert, Luxembourg.
Martin Sesar passed in August 2016. His vision of using innovative technologies to improve the business world remains at the heart of the Data One business model.