Shihan Jan Christoffersen

Chefinstruktør og grundlægger Gladsaxe Karate Klub

Startede træning i 1985

6 dan Shinen Gensei-ryu Karate do & World Karate Federation

Dommer

Kata judge A & referee A, Dansk Karate Forbund

Formand for dommerudvalget,  Dansk Karate Forbund

Kata judge & kumite referee, Nordisk Karate Forbund

Medlem af dommerudvalget, Nordisk Karate Forbund

Kata judge A & referee A, European Karate Federation

Medlem af dommerudvalget, European Karate Federation

Kata judge A & referee A, World Karate Federation

Coach

Coach, Gladsaxe Karate Klub

Tidligere landsholds kumite coach/sportschef, Dansk Karate Forbund

Træner/instruktør uddannelser

Uddannet licens & coach instruktør, Dansk Karate Forbund

Uddannet Diplom træner, Dansk Karate Forbund & Danmarks Idræts Forbund

Uddannet lederakademiet, Gladsaxe

Og adskillige kurser

Shihan Jan Christoffersen

Chiefinstructor and founder of Gladsaxe Karate Club.

Practished Karate since 1985

6 Dan Shinen Gensei-ryu Karate do & World Karate Federation 

Referee/Judge

Danish Karate Federation kata judge A, kumite referee A

Danish Karate Federation, Chairman of referee commission

Nordic Karate Federation, kata judge, kumite referee

Nordic Karate Federation, member of referee commission

European Karate Federation, member of referee commission

European Karate Federation, kata judge A, kumite referee A

World Karate Federation, kata judge A, kumite referee A

National Coach

Coach Gladsaxe Karate Club

Former National coach Danish national kumite team

Education sports

European network of sports sciens education and employment (ENSSEE) coaching level 3

Instructor and coach licens DKarF(Danish Karate Federation)

and serval other courses.