Hidetoyo Katayama (Renshi 6th dan /Columbus Kendo Club Head Instructor)
Hiroyuki Morobayashi (6th dan/Columbus Kendo Club Secondary Instructor)
Manabu Matsunaga （5th dan/Columbs Kendo Club Secondary Instructor)
Kentaro Fujita (5th dan/Ohio State University Kendo Club Head Instructor)
Takashi Ito (5th dan/Miami Valley Kendo Club）
Satomi Lane (6th dan/Miami Valley Kendo Club)
Teruya Mochizuki (4th dan/Columbus Kendo Club)
Luna Ellis （3rd dan/Columbus Kendo Club)
Alex George (3rd dan/Ohio State University Kendo Club)
Norimasa Hotta (2nd dan/Columbus Kendo Club）
Ryosuke Daikuzono (2nd dan/Columbus Kendo Club）