Johann-Dietrich Wörner

Johann-Dietrich Wörner
Director General of the European Space Agency
In office
1 July 2015 – February 2021
Preceded byJean-Jacques Dordain
Succeeded byJosef Aschbacher
Personal details
Born (1954-07-18) 18 July 1954
Kassel, West Germany
(now Germany)
Alma materTU Berlin, TU Darmstadt
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Johann-Dietrich "Jan" Wörner (German pronunciation: [ˈjoːhan ˈdiːtʁɪç ˈvœʁnɐ]; born 18 July 1954) is a German civil engineer, university professor and former president of Technische Universität Darmstadt. He served as chairman of the executive board of the German Aerospace Center DLR from 1 March 2007 to 30 June 2015. On 1 July 2015, he succeeded Jean-Jacques Dordain as Director General of the European Space Agency.