THE OFFICIAL KRAV MAGA
At Official Krav Maga, our mission is deeply personal. Under the guidance of our Head Instructor Sergio Nisenbaum, with over 25 years of experience, we offer pure, authentic Krav Maga, without blending it with other martial arts. This is real self-defense, taught with passion, discipline, and a commitment to changing lives. Our training is serious, our results are real, and every class is a step toward greater confidence, strength, and peace of mind.
Our story began in São Paulo, Brazil, in late 1999, with a deep belief that everyone deserves to feel safe and empowered. What started as a small dream quickly grew into a powerful movement. Over the years, this journey has broken borders and reached the United States, carrying with it not just techniques, but a legacy of strength, resilience, and transformation. Since day one, thousands of students have discovered the life-changing impact of self-defense, and today, that same opportunity continues to reach more lives, building confidence, courage, and community.
SERGIO NISENBAUM
Head Instructor
Responsible for the Official Krav Maga in the United States
Born in São Paulo, Brazil, Sergio Nisenbaum has been fully dedicated to Krav Maga since 1999. With over 25 years of experience, he is the author of four books on the subject and is internationally recognized for his deep knowledge and practical teaching style.
After five years of intensive training, Sergio was selected for the highly competitive Instructor Training Course of the South American Federation of Krav Maga, held in Rio de Janeiro. The selection process included rigorous psychological, physical, and technical evaluations. The course itself spanned over 400 hours of training in technique, philosophy, and teaching methodology.
He graduated in 2005 with distinction and has since taught students of all ages and experience levels. His work includes specialized training for professionals in security, law enforcement, and other high-risk fields.
Sergio holds advanced certifications in:
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Defense against knife threats and attacks
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Firearm disarmament techniques
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Use and defense against blunt weapons and retractable sticks
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Real-life scenario training for survival and protection
Today, as a Master Instructor with decades of teaching experience, Sergio is committed to bringing authentic Krav Maga to the community, focused on practical self-defense, personal growth, and real-world readiness.
