"Seijitsu" is the Japanese word for "sincere," and sincerity is one of the core tenets of our dojo. The Seijitsu Dojo was founded in 1995 by Senseis Charles and Lisa Errickson.

Sensei Lisa Errickson has been training Shorin-Ryu Shorinkan Karate for decades, and she received her black belt in 1998.