Sensei Silvera is the Dojo's Hombu Cho (Headquarter's Director), Chief Instructor and USA Technical Director of the International Seitokan Karate-do Association.
He started training in variety of Martial Arts; such as Iaido, Aikido, Taekwondo, Judo, Krav Maga, Tai chi, Kickboxing, Kung fu and others. His martial arts training started in Lima-Peru, back in 1984. Currently holds 5th Dan in Shotokan Karate, Black Belt Dan in Iaido, and in Tae Kwon Do. Sensei Silvera offers insights into the relationships between various martial arts and the effective training methods found in those arts. He is also a member in good-standing of the USA Karate-do Federation, the Shinshin Ryu Iajutsu and the International Budo Ryokukai.
He has been fortunate enough to train many years in Karate with Sensei Victor Torres (Lima-Peru), Sensei Hector E. Lizano Palomino (6 DAN - WKF) Peruvian-Junior Kata Coach, Mirian Lizano (International Seitokan), Sensei Kiei Gibo (World Champion Master - WUKO 2007), Sensei Yasu Tanaka and Sensei Katsumi Niikura (8th DAN - Founder of the International Budo Ryokukai),
Sensei Silvera has attended seminars held by world renown Martial Arts Instructors like: Sensei Masao Kagawa (8th Dan, World Chief Instructor Japan Karate Shotorenmei), Sensei Azuma Takashi (Daido Juku, Founder), Sensei Akio Tamashiro, Sensei Bill "Superfoot" Wallace, Sensei Falah Kanani (6th Dan JKA San Diego), Vince Morris 8th Dan Kissaki-Kai, Sensei Scott Langley 6th Dan, Sensei Takeshi Kitagawa Sensei 6th Dan JKS, Sensei Ali Hamie - 8th Degree Black Belt WKF/JKAand other good instructors.
One of his latest awards was a Japan Karate Shoto Federation Pan American 2010 Kata Champion (Gold Medal) and Kumite Champion (Silver Medal).