After graduating from Sophia University with a B. A. in International Legal Studies, he joined the Ministry of Foreign Affairs. There, as a diplomat, he was engaged in promoting diplomatic policy with ASEAN, especially in the field of interpersonal and educational exchanges and serving as Interpreter for high-ranking government official.

Then, at Waseda University, he was mainly involved in the advancement of educational and research partnerships with various organizations in EU countries.

Meanwhile, he has made it his life work to support the career development of more than 200 individuals including working adults from public offices, leading companies and university students.

He joined Concord to support business leaders for them to lead healthy and fulfilling lives based on their own "likes" and what excites them.