Chairman IUKF. Maintain operation of all IUKF committees. 2023 – present

Started karate training in Mattson Academy, Columbus Ave, Boston, year 1965.

Received Shodan on March 1967.

Received Hanshi title August 2015.

Received Judan on March 2019.

Taught Uechi Ryu in Crockett Community Center, City of Crockett, CA.,1971 – 1975

Opened commercial karate school in Martinez, CA, Martinez Karate Academy, 1981 – 1986

Chairman of IUKF Adversary Board, unknown date – June 2022

Personal professional work: Registered Professional Civil Engineer.