HSE Medianet GmbH, Darmstadt (D)

HSE Medianet GmbH is a wholly owned subsidiary of the HEAG Südhessische Energie AG (HSE). Since its establishment in 1996, HSE Medianet has expanded its existing optical fibre- and copper-networks in order to satisfy the growing demand for data- and communication services in the southern part of the federal country Hessen. The HSE Medianet is ready to extend and to strength its communication network to meet the requirements of W2E.

Markus Nickel (1966) is the Chief Executive Officer of HSE Medianet GmbH. In 1992 he graduated as an electrical engineer from the University of Applied Sciences Darmstadt with specialization on automation engineering and data processing technology. In 1997 Markus Nickel joined HSE Medianet where he build up and managed the Network Control Centre until 2001. After that he was responsible for the Sales and Marketing Department until his nomination as Chief Executive Officer in 2007.

Peter Stumpf (1967) is graduated as an electrical engineer at the University of Applied Sciences in  Rüsselsheim with specialization on telecommunication. He started his business career at Quante AG as a key account manager in 1994. In 1997 Peter Stumpf joined HSE Medianet GmbH as a project engineer. Since 1999 he is responsible for the department planning and technical regulation.


Frankfurter Straße 110
64293 Darmstadt