After graduating from the University of Tokyo School of Law, Mr. Oshima joined GLOBIS to lend his expertise in finance and educational development. Currently, he is in charge of planning, writing, and editing books and articles for the online publication GLOBIS Chikenroku. He is also developing content for GLOBIS Manabihodai, an online learning platform providing on-demand business course content in Japanese. He has co-authored several books on quantitative analysis, critical thinking, and other MBA concepts.