Masahito Mochizuki is a Professor at Waseda University in Japan. He received his Ph.D. from the University of Tokyo in 2003. After a postdoc at the University of Tokyo, RIKEN, and JST-ERATO multiferroics project, he became a Lecturer at the University of Tokyo in 2009 and an Associate Professor at Aoyama Gakuin University in 2013 before moving to Waseda University in 2017. His research interests are theories of strongly correlated electron systems, multiferroics, spintronics, topological magnetisms, and photoinduced nonequilibrium phenomena.