- 7th dan, (Promoted in DPRK) 1994-1998 Director for hosinsul/ country BW /Germany, landesverband Baden wurttemberg e.V. 1999 - 2004, National Coach of ITF Suisse.
- 2005 - 2010, Technical advisor of ITF Suisse.
- 2011 - Present, President of ITF Germany.
- 2011, Promoted to Master degree in Pjongyang NK. Since December 2016 Technical Advisor in the Taekwondo Hall of Fame representing Germany
- 2017 Appointed to the position of Director of the TAEKWONDO HALL OF FAME representing Germany