Mr. Blue has 30 years with the JKD –WNG, under the mentoring of Tim Tackett, original Bruce Lee students Bob Bremer, Jim Sewell and Pete Jacobs. He possesses a journey of decades in training under & with a host of notable martial artist.

D.M. is currently President/Founder of Combat In-Sight Inc., also a sitting executive board member of the JKD-WNG. He has taught Personal Safety/ Self Defense and Martial Arts Conditioning at Chaffey College for the past 12 years. He has taught around the world with the Wednesday Night Group, The former Bruce Lee Educational Foundation, The New Bruce Lee Foundation; as well as seminars in Europe and the continental U.S.

His diverse background in formal Asian, Pacific Island, Western, European and Russian Martial Arts brings a unique flavor to the practicality of his lessons. In addition to these attributes he has a background in Law Enforcement, Executive Protection, and the U.S. Military.