After graduating from a University, Mr. Oshiro worked at a local business company in Okinawa. He later joined Shiodome Partners in 2017. His main roles are to provide consulting services for listed companies, IPO preparation companies, and foreign affiliated companies in the field of personnel and labor. In 2019, he participated in a project to launch a new personnel and labor service line at Shiodome Partners Okinawa Office, and has also contributed to the expansion of the BPO Center at the Okinawa Office. He was later appointed as the Director of the Personnel and Labor Department in 2021.