Black Belts and Instructors

We are proud of this team of winners

Marcelo Siqueira

Marcelo Siqueira

BMAC Head Instructor and Owner
Tel: (617) 628-3800
  • 6x State Parana Champion
  • 1992 Brazilian National Champion
  • 1994 World Champion
  • Victories in NAGA and other no-gi grappling competitions
  • Member North American Olympic Comm

Certifications:

  • 3rd Dan Black belt – Wado Ryu
  • Black belt – Brazilian Jiu-jitsu under Leonardo Rodrigues
  • 3rd Degree BJJ Black Belt – Under Julio Cesar Pereira
  • Black belt – Judo
  • Black WHITE PRAJIOUD – Muay-Thai
Victor Pereira

Victor Pereira

Muay Thai Instructor
  • Muay Thai Black PRAJIOUD under Marcelo Siqueira
Alex Marshall

Alex Marshall

Brazilian Jiu-Jitsu Instructor
  • Black belt – Brazilian Jiu-jitsu under Marcelo Siqueira
  • Brown belt Judo under Marcelo Siqueira
  • College degree on physical education
  • Post graduation in physiology
  • Certified professional referee by IBJJF and Grappling industries

Certifications:

  • ISSA (CPT)
  • NASM (CPT)
  • EXPERT RATING (CPT)
  • AED & CPR
Aretha

Aretha

Muay Thai Instructor
  • Muay Thai Black PRAJIOUD
  • College degree on physical education
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Wesley Santos

Wesley Santos

Boxe Instructor
  • Boxe trainer of the state Santa Catarina, Brazil
  • Selected for technical committee of the state Santa Catarina, Brazil
  • Athletes trainer, having formed champions in several competitions including Brazilian boxing championship
  • Holder of 4 gold belts

Christopher Led

MMA Instructor
  • Muay Thay master from CHUTE BOXE TEAM
  • Brazilian Jiu-Jitsu black belt 3º degree
  • MMA head coach CHUTE BOXE/BMAC