With over four decades of martial arts experience, including three decades instructing self-defense and personal fitness and two decades working nightclub security, Marcus has become a respected expert in responding to and de-escalating violent situations.

• Certifying men and women in over 20 countries to become Krav Maga instructors.

• Conducting instructional seminars, and rank testing.

• The only non-Israeli on the international Krav Maga Federation (IKMF) instructors team.

• Follow him on Facebook and Instagram. Read more about him on his website here!