Marcus has four decades of martial arts experience, including three decades instructing self-defense and personal fitness and two decades working in nightclub security.
\nHe has become a respected expert in responding to and de-escalating violent situations. During the past ten years, he has had the privilege of traveling the globe, certifying men and women in over 20 countries to become Krav Maga instructors, conducting instructional seminars, and rank testing.
\nHe's the only non-Israeli on the international Krav Maga Federation instructors team. A Nightmare for Bad Guys,\u2019 is the memoir he's currently writing. It covers the struggles and abuse in his early life, his introduction to the martial arts, his conquering sobriety, and his ongoing search for redemption.
\nMore importantly, it documents how he's come to live by the mantra of assisting others in becoming a nightmare for bad guys.
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