Dongsik Yoo, Ph.D., a CEO of Zionex, Inc. in Seoul and in Tokyo, manage the supply chain management software solution company, founded by 3 MIT Ph.D. at year 2000. Supply Chain management deals with the planning and management of all activities in procurement, sales, manufacturing, and logistics of a company. For the last 13 years, Zionex has developed the fast and optimized supply chain solution by combining knowledge of mathematical modeling methods, software technologies and efficient business processes. Zionex was awarded as one of the most prominent enterprise solution company from the Korean Ministry of Commerce and Economics. The globally operating big companies, such as Samsung, LG and SK run with the help of Zionex solution every day base to figure out the speedy response way to the fluctuating customer needs and operating strategy to harness globally scattered manufacturing and sales sites in very cost effective way.