일본 니혼대학 대학원 예술학박사
2008 BIENNALE INTERNATIONAL DEL CARTEL EN MEXICO
2008 21th International Poster Biennial, 21th IPB Warsaw 2008
2007 The 9th Tehran International Poster Biennial 2007
2007 INTERNATIONAL BIENNIAL OF HUMOUR AND SATIRE IN THE ARTS (IBHSA)
2006 BIENNAL INTERNATIONAL DEL CARTEL EN MEXICO
2005 The 15th International Poser Biennial, Lahti Poster Biennial
2005 International Communication Competition / Gold Prize
현) 충남대학교 예술대학 디자인창의학과 교수
