ChungSaNim Master Jonathan Waks - received his 1st Dan Black Belt in HapKiDo in 2001, a 2nd Dan in 2004, 3rd Dan in 2010 and 4th in 2015. In addition, he also holds a First Dan – 2008 in VSK Jujitsu&nbsp;- Soke John Davis. Jonathan has over 1500 teaching hours, and has led specialty seminars in weapons, sparring, falling, philosophy, meditation and teacher training. He works as an event and marketing producer in Manhattan.