Meet Our Coaches

Rusty Tyack, Head Coach/Instructor

  • Began training martial arts in 1990
  • ​Rank of Sigung, 6th Degree Black Belt in Kajukenbo Ge Shou Dao under GM Bryan Davies
  • Level 10, Black Belt in Hayastan Grappling/Jiu Jitsu under Sensei Gokor Chivichyan
  • USA Wrestling Bronze Level Coaching Certification 
  • SE Adaptive Special Needs Trainer
Contact: rusty@conquestselfdefense.org

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Bradley Tyack, Coach/Instructor

  • Began training martial arts in 2004
  • ​Rank of Sifu, 4th Degree Black Belt in Kajukenbo Ge Shou Dao under GM Bryan Davies
  • Level 6, Purple Belt in Hayastan Grappling/Jiu Jitsu under Sensei Gokor Chivichyan
  • 15+ years Freestyle, Greco, & Folkstyle Wrestling
  • USA Wrestling Bronze Level Coaching Certification ​ 
  • CSD Competition Grappling Team Member
Contact: bradley@conquestselfdefense.org

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Liam Monaghan, Assistant Coach/Instructor

  • Started training Kajukenbo Ge Shou Dao in 2011
  • ​Rank of Sisuk, 1st Degree Black Belt in Kajukenbo Ge Shou Dao under Sigung Rusty Tyack
  • CSD Competition Grappling Team Member
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SHAINE ARZBERGER, WRESTlING COACH & ​ASSISTANT INSTRUCTOR

  • 15+ years Freestyle, Greco, & Folkstyle Wrestling
  • USA Wrestling Bronze Level Coaching Certification ​ 
  • CSD Competition Grappling Team Member
All CSD coaches have been background checked, trained in child abuse prevention, and are certified in CPR, AED, and First-aid.

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