Instructor Profiles

Sensei Jorge Corona began his martial arts training in March of 1991. For over seven years he trained under the guidance of a 10th degree black belt in Jujitsu. He has also studied Aikido, Judo, Karate, and Submission Grappling. Sensei Jorge Corona has taught classes and has participated in numerous demos, tournaments, and self-defense seminars.

Sensei Art first began his Jujitsu training in Los Angeles in 1992. Shortly thereafter, he unfortunately had to postpone training in the art due to his move to San Bernardino County. However, during this time he began training in several different arts, including Aikido, Shotokan Karate, and Submission Grappling. In 1994, sensei Art resumed training in Jujitsu under the supervision of his brother. Since then he has also begun training in Kosho Shorei Ryu Kempo. In 1999, Sensei Art became an instructor here at ROC Jujitsu.

TONY GRADY - Shodan, 1st Degree Black Belt
Sensei Anthony Q. Grady was born in Meridian, Mississippi. He attended schools in the Pasadena area before joining the United States Army in 1974. In 1978, Sensei Grady was honorably discharged. Shortly thereafter, he began working for the United States Postal Service, where he has been employed for the past 21 years. He currently lives in Altadena, CA with his wife Sheila and their four sons.

Sensei Tony received his Shodan certification in 1999 from Ronald B. Reynolds, Yondan. He has also received a blue belt in Brazilian Jujitsu from instructor Mark Lyons. Tony has also trained in Aikido, Gung Fu, Shotokan Karate and Hapkido. He is currently a volunteer instructor at ROC Jujitsu.

Sensei Hill began his martial arts training at ROC Jujitsu-Villa Parke when he was only seven years old. He has also studied Kenpo Karate and has competed in numerous Jujitsu tournaments in whcich he has been awarded several first place trophies. At eighteen years old, he is currently the 3rd individual ever to receive a black belt through ROC Jujitsu.