Instructors

Marshall Porter - Owner/Head Instructor

Marshall Porter is a Third Degree Black Belt and the Owner/Head Instructor of TMAC.  Marshall leads all of our regular programs as well as our periodic specialty programs.  Profile...

Keith Martin - Instructor

Keith Martin is a First Degree Black Belt and Instructor for TMAC. Keith teaches youth and adult karate and kickboxing.

Geoff Nelson - Instructor

Geoff Nelson is a First Degree Black Belt and Instructor for our Covenant United Methodist Church program.  Geoff teaches youth and adult karate at CUMC.

Kristin Nelson - Instructor

Kristin Nelson is a First Degree Black Belt and Instructor for our Covenant United Methodist Church program.  Kristin teaches youth and adult karate at CUMC.

Zack Redding - Instructor

Zack Redding is a First Degree Black Belt and Instructor for our youth karate program.  Zack assists with and teaches our youth karate classes.

John Robinson - Associate Instructor

John Robinson (Mr. John) is a Second Degree Black Belt and can be seen regularly at TMAC helping out with the youth and adult karate classes.  He is also a regular face at Germantown Martial Arts and Mid-South Martial Arts.

Trainers & Assistants

Damon Gregov - Assistant

Damon Gregov is the newest addition to our instructional team.  Damon assists with our youth karate program.