Bio
- Founder Krystek School of Self Defense 1968
- Judo 7th Degree Black belt
- Co/Founder Jiu-Jitsu Modern Style
- USA JUDO National Coach
- Dutch Marine Judo and Hand 2 Hand Combat instructor in Sorong (New Guinea).
- Professional Boxer
- Israeli Martial arts Black Belt
- Over 65 years’ experience in martial arts.
- N.D., PHD in holistic health
Championships
- 1959-62 Dutch Marine and Navy Judo Champion.
- 1965 2nd place NY Yudanshakai Judo Championships.
- 1965 Metropolitan A.A.U. Judo Champion.
- 1968 Retired from competition due to back injury
- 2002 Liberty Bell Championships 1st place 40yr div (64 yrs)
- 2002 Judo World Championships Bronze Medalist 60-65 div.
- 2003 Las Vegas International Masters Championships 1st place 60-64 div
- 2003 Starett city judo cup 3rd place senior div 18-30 (64 yrs)
- 2004 USA Judo Senior Nationals 2nd place 50yr div (64 yrs)
- 2010 USA Judo Senior Nationals 1st place 70-74 div
- 2010 Judo World championships Gold Medalist 70-74 div
- 2011 USA Judo Senior Nationals 2nd place 70-74 div
- 2014 Judo world championships Bronze Medalist 75+ div
