Hanshi Cezar Borkowski - 9th Degree Black Belt National Director, Northern Karate Schools
Shihan Marion Manzo- 7th Degree Black Belt Director, NKS Central
Shihan Michael Walsh- 7th Degree Black Belt Director, NKS Don Mills
Shihan Steve Ouslis- 7th Degree Black Belt Head instructor, NKS Steeles
Shihan Tony LaSelva- 6th Degree Black Belt Director, NKS Richmond Hill
Shihan Cos Vona- 6th Degree Black Belt Director, NKS Rutherford
Renshi Vince Servello- 5th Degree Black Belt Associate Director, NKS Central
Renshi Dominic Moscone- 5th Degree Black Belt Director, NKS Thornhill/Pavilion
Renshi Eric Vinagreiro- 5th Degree Black Belt Director, NKS Markham
Sensei Dori LaSelva- 4th Degree Black Belt Associate Director, NKS Richmond Hill
Sensei Mark Manalo- 3rd Degree Black Belt Assistant Director, NKS Don Mills