26 years of experience in IT, consulting Industry. 7 years of overseas business experiences as the president of Samsung SDS Asia Pacific (5 years, 2014.12~2020.2) and SDS Europe (2 years, 2021.12~2023.12): Develop the new local clients and businesses in Public, Defense, Retail, Manufacturing, Transportation Industries. Lead IT solution business as Enterprise Mobile Management for all the B2B industries, e-Commerce for Samsung Electronics, public safety LTE for Singapore and Italy defense, Large Exhibition Center contents management solution, Factory Automatic Material Handling system.Resulted in 20% of business growth every year. 2 years of Division head of Cyber Security in Samsung SDS, lead the cyber security operation in whole Samsung group and cyber security solution business with emerging cyber security solutions, especially Operation Technology Security solution, User Access Control solution (IAM).Lead the new cyber security solution investment in Israel cyber security solution company in OT area.