The last seminar for this year 2023 will be held on Saturday November 18th at Steve DiOrio’s dojo located in Billerica MA. Master Sensei Michael Murphy 9th dan will be teaching.

Seminar rules:

  • Clean Gi
  • No Sweat suits.
  • All ranks welcome.
  • Max attendees for seminar – 30 attendees.
  • Please register early to secure a spot.

To register, fill out the contact form or email Jay Salhanick directly at