Yasuaki Einaga received his BS (1994), MS (1996), and PhD (1999) from the University of Tokyo. After 2 years as a research associate at the University of Tokyo, he started a faculty career as an assistant professor in Keio University in 2001, where he was promoted to full professor in 2011. He has been also a research director of JST-CREST (2011-2014), JST-ACCEL (2014-2020), and NEDO (2020-). He was awarded "The Chemical Society of Japan Award for Creative Work" in 2016 for his pioneering work in diamond electrodes. His research interests include functional materials science, photochemistry, and electrochemistry