1 September 2026Appointed Aksentijevic, Mirko as Director
1 September 2026Appointed Doebbeler, Gisela Ingetraut as Director
10 November 2025Resigned Prenzel, Christian Gerhard Walter as Director
1 November 2025Appointed Heigel, Katrin as Director
31 October 2025Resigned Ijbema, Jochem Marinus Herman as Director
31 August 2025Resigned Klein, Norbert Wilhelm Maximilian as Director
1 September 2023Appointed Klein, Norbert Wilhelm Maximilian as Director
31 August 2023Resigned Meier, Andreas, Dr as Director
22 May 2023Appointed Meier, Andreas, Dr as Director
31 December 2022Resigned Klein, Norbert Wilhelm Maximilian as Director
1 August 2021Appointed Ijbema, Jochem Marinus Herman as Director
31 May 2021Resigned Mensing, Ting as Director
16 June 2020Resigned Athow, Kevin John as Secretary
16 June 2020Appointed Eccles, Nigel Peter as Secretary
30 June 2019Resigned Baader, Thomas as Director
12 June 2019Appointed Klein, Norbert Wilhelm Maximilian as Director
1 July 2018Appointed Mensing, Ting as Director
30 June 2018Resigned Normann, Manfred Joachim Wilhelm as Director
1 January 2018Appointed Prenzel, Christian Gerhard Walter as Director
31 December 2017Resigned Willmeroth, Andrea as Director
4 January 2017Appointed Willmeroth, Andrea as Director
5 January 2015Resigned Fouqet, Klaus Peter, Dr as Director
5 January 2015Resigned Maier, Jurgen Wolfgang, Professor as Director
21 October 2014Resigned Koss, Stefan as Director
1 July 2014Appointed Maier, Jurgen Wolfgang, Professor as Director
1 January 2014Appointed Normann, Manfred Joachim Wilhelm as Director
18 January 2013Appointed Athow, Kevin John as Secretary
18 October 2012Resigned Dufour, Jean as Director
1 October 2012Appointed Koss, Stefan as Director
1 October 2012Resigned Prenzel, Christian as Director
1 July 2010Resigned Weschta, Klaus as Director
1 July 2010Appointed Prenzel, Christian as Director
1 July 2009Appointed Fouqet, Klaus Peter, Dr as Director
1 November 2006Appointed Baader, Thomas as Director
31 October 2006Resigned Gotz, Peter Helmut, Dr as Director
3 May 2005Appointed Dufour, Jean as Director
1 May 2005Resigned Gutberlet, Kurt Ludwig, Dr as Director
1 December 2004Appointed Weschta, Klaus as Director
1 September 2001Appointed Gotz, Peter Helmut, Dr as Director
1 September 2001Appointed Gutberlet, Kurt Ludwig, Dr as Director
31 August 2001Resigned Haase, Hans-Peter as Director
30 June 2000Resigned Woerner, Herbert, Dr as Director
1 December 1994Resigned Zundel, Fritz as Director
17 December 1992Resigned Kuenneth, Klaus as Director