Omi spearheaded business development and investment in various industrial business units of Mitsui & Company Ltd., the second largest trading and investment house in Japan. He spent the last 13 years at Mitsui, covering diverse sectors and functions: from trader of petrochemical and steel products, to investment manager to new investment deal development in natural resources, manufacturing, agriculture, and nutrition. Most recently he managed the front-line office in Morocco covering regional strategy, development, and implementation in Morocco and Western Africa. He initiated and completed a $50 million investment deal from identification through negotiation to closure and post-investment-integration. With his wide knowledge of various industries, he is able to drive interdisciplinary and multicultural projects.