Managing Director, ENERCON
Mr. Hans-Dieter Kettwig was born 1957 in Emden (Germany). He is married and has three children. He graduated with an MBA degree [Diplom-Kaufmann] from the Emden University of Applied Sciences. Following a brief tenure as an executive assistant in a Hamburg-based company, he joined ENERCON in early 1988, where he was in charge of all commercial matters. Since 1997, Hans-Dieter Kettwig has been the managing director of ENERCON GmbH and other subsidiaries. In addition, Mr Kettwig has been chairman of the board of the Aloys Wobben Stiftung since October 2012.