Work in T-Systems

Daniel Giebel

Daniel Giebel

Managing Director

His career with T-Systems began in 2001 in a range of positions focused on refinancing services, portfolio changes, solution design and presales of desktop services. He was responsible for building up the product portfolio of final customers, restructuring and initiating education and training for sales and marketing. He left Germany in 2011 for Great Britain where he took up the position of vice president of production, later becoming vice president of customer services. He accepted the challenge of becoming CEO of the 4,000 employee-strong T-Systems Slovakia in Košice in 2016, which delivers information and communication services to more than seven hundred customers around the world.

Juraj Girman

Juraj Girman

Telecom IT Director

He completed his studies at the Faculty of Electrical Engineering and Information Technology at Technical University of Košice. Juraj's professional career began at Novitech and he later joined RWE IT. He has been an employee of T-Systems Slovakia since 2008 and director of the Telecom IT service line since August 1, 2013.

Marek Rešovský

Marek Rešovský

Director

Marek has been working in Deutsche Telekom Group for more than 12 years. During this period, he has gone through various management positions mainly in finance and controlling. Since 2012, he has been acting as Chief Financial Officer of T-Systems Slovakia and has been active also in chambers of commerce, as well as other professional organizations (AmCham, IT Valley, CFO Club). He has been acting as CEO in Deutsche Telekom Services Europe Slovakia since June 2017. Marek studied at the Faculty of Economics, TU in Košice, which he successfully graduated in 2002.

Frank-Stephan Hardt

Frank-Stephan Hardt

Vice President for Finance

Frank-Stephan started his career by studying Economics and Mechanical Engineering at the Universities of Hanover and Hamburg. He has a PhD in Economics and Social Sciences focusing on Business Strategy, Strategic Controlling and Organisational Behaviour from the European Business School at Oestrich-Winkel. After the University Frank-Stephan worked for a while at leading aircraft manufacturer Airbus, Mannesmann Automotive, Plaut Consulting and PA Consulting. In 2002 he joined Deutsche Telekom Group and since then he holds various senior Executive positions within T-Systems International. In his previous position he was the Chief Financial Officer of T-Systems Limited (2012 to 2017). Since 2018 he is the Chief Financial Officer of T-Systems Slovakia s.r.o. Besides this position he is a Director of T-Mobile Holding Limited and a Director of ClickandBuy International Limited as well as sitting as a Non-Executive on the Supervisory Board of T-Systems Austria.

Peter Fischer

Peter Fischer

Vice President for HR

Peter became the member of T-Systems Slovakia s. r. o. in June 2018. After his studies at the Faculty of Mechanical Engineering at the Technical University of Košice, Peter has been working in various areas in HR during his career. In his previous position at an automotive supplier, Peter was leading the Global Business Services & Human Resource Operations EMEA organization, enabling business strategies through HR in the region.