Author
Waysun Johnny Tsai

SIJO (See-Joe) Waysun Johnny Tsai is an internationally recognized Martial Arts, Combatives, and Survival instructor. He is a published book and DVD personality with over 40 years of experience in teaching Practical Street Defense and Combatives to the Military, Law Enforcement Agencies, and Civilians alike.
His teaching resume reads like a book including chapters in: Traditional Chinese Kung Fu (TMA), Tactical Practical Street Defense programs, women’s self-defense courses, instructing at Cook County Illinois Juvenile Correctional and DuPage County Illinois Juvenile Correctional facilities, Active Shooter Training for 400 (his share of 1600) civilian staff members at The Montgomery County Municipal Building (Dayton Ohio), to being one of the program managers for Operation Safe Harbor, a program that was received at multiple public and private Illinois schools implementing better safety protocols and training school security staff.
Operation Safe Harbor was implemented in San Antonio, Texas, schools three days after the Uvalde shooting. Through all formats, Sijo’s teachings and writings have reached over a million people around the globe. He has spent the last fifteen years as a government contract instructor conducting de-escalation, situational awareness, and force-on-force training for law enforcement agencies across the country.