Bernd Bilstein

Current 5 years and 4 months, since Jul 2019

Current 6 years and 11 months, since Dec 2017

6 months, May 2017 - Oct 2017

2 years, May 2015 - Apr 2017

10 months, Jul 2014 - Apr 2015

2 years and 2 months, May 2012 - Jun 2014

6 months, Oct 2011 - Mar 2012

3 years and 4 months, Jun 2008 - Sep 2011

2 years and 8 months, Oct 2005 - May 2008

1 year and 6 months, Oct 2003 - Mar 2005

4 years and 4 months, Sep 1998 - Dec 2002

3 months, Jun 1998 - Aug 1998

1 year and 8 months, Oct 1996 - May 1998

6 years and 11 months, Oct 1986 - Aug 1993