Yoshiro joined Shibuya City Office in January 2020 to take charge of internationalizing Shibuya City by building a startup ecosystem. He worked for the Consulate-General of Japan in San Francisco for eight and a half years, involving himself in numerous activities in the Bay Area, such as setting up non-profit organizations. Upon returning to Japan in 2016, he worked as a board member of a startup in Tohoku and then joined Komatsu Ltd. He also served as Vice President of Landlog, a venture company established by Komatsu. Yoshiro is committed to developing Shibuya into a startup ecosystem to rival Silicon Valley, using the skills he acquired overseas and his work experience at both major corporations and startups.