Sensei, Eric Rossini – Owner/Lead Instructor

Occupation –  Owner Massdojo, LLC

Training since – 1989

Current ranks – 4th Dan Shotokan, 4th Dan Ju-Jitsu, 2nd Dan Aiki-Ju-Jitsu, Blue – Brazilian Jiu-jitsu

Competition – USAKF: National Champion –75kg 1997, 1998 and 1999 Bronze medalist

USANKF: Age 35 + National Kumite Champion 2007 & 2009 / International Open 2007 silver medalist / 2x Men's 35+ kumite team champion /

US Open Silver Medalist Men's Age 35 + kumite 2010

AAU: 8x New England Kumite Champion Winner of Universe.

Other interests – Motor sports, snowboarding, comedy, video editing, weight lifting