Officer at the South African Military Academy (Faculty of Military Science, University of Stellenbosch) -7 Years ESL teacher, South Korea - 18 Years Assistant professor at Busan Institute of Technology and Science, South Korea - 7 Years I...
USA, United Kingdom
BIST, Assistant professor , 2011 - 2019
Jihaeng Elementary School, Teacher, 2009 - 2010
Various institutions including the Korean Military, ESL lecturer, 2002 - 2019