After graduating from Hosei University with a degree in education, he worked as an accountant at Taisei Corporation and in corporate sales at major chemical manufacture before joining overseas business company of Recruit Co., LTd. After working in Shanghai, China, he was engaged in business management as the head of the Thai subsidiary, mainly provideing recruitment support to Japanese companies. He led the business to profitability in the second year after its launch and its growth to an organization with 50 employees in the third year. After that, he moved to a sports business company, established a Thai subsidiary as a representative of a local subsidiary, and developed several businesses. After returning to Japan, he joined a Saas company for the HR industry and managed the business division. Experienced PMI of an acquired company. Later, he worked at Bizmates, Inc. as a B2B department head, providing language training to client companies. He also served as the head of product development, leading the development of teaching materials and IT systems. In the course of her own management, he realized that a strong organization can provide high-quality output, and joined "beyond global," a company that can provide global solutions for organizational transformation. Currently, he is in charge of global human resource development business, national staff human resource development, and HR consulting at the Thailand base.