Prior to joining Integral Corporation in August 2021, Narune Nakayama worked for the Ministry of Finance of Japan as a government officer since 2011. He engaged in various fields such as tax system research, tax investigation, government bond issuance, debt management, and Fiscal Investment and Loan Program (FILP). After studying at Tsinghua University PBC School of Finance in China and at INSEAD in France, he was seconded to Kameoka City in Kyoto Prefecture, where he was responsible for a wide range of policy areas as Vice Mayor. After returning to the ministry, he was in charge of crisis management for risks such as earthquakes and financial instability, and also engaged in liaison and coordination of macroeconomic policies based on analysis of domestic and international political and economic situations.
He holds an MBA from INSEAD and a B.A. in Law from the University of Tokyo.