Category - Encyclopedia

Birger Sorensen

(b. 24 March 1955). 3rd dan Aikikai. President of organic chemistry R&D company. First taught by Minoru KANETSUKA in London in 1976. After practicing one year, returned to Tromso, Norway where he established the...

Shihan 師範

Master instructor. The highest of three instructor levels instituted by the AIKIKAI HOMBU DOJO in the mid-1970s at the time of the creation of the INTERNATIONAL AIKIDO FEDERATION. Corresponds approximately to 6th degree...