Yong Joon Yoon Partner Profile Expertise Mergers and Acquisitions, Venture Capital Bio www.leeko.com/leenko/member/memberDetail.do?lang=EN&memberNo=108&schReturnType=REDIRECT Email yongjoon.yoon@leeko.com Firm Lee & Ko Telephone +8227724000 Address Hanjin Building , 63 Namdaemun-ro, Jung-gu , Seoul , Korea (the Republic Of)