Japanese tech investor SoftBank Group Corp. is nominating Morrison & Foerster partner Kenneth Siegel to be a director on its board.

Siegel, alongside Yahoo! Japan chief operating officer Kentaro Kawabe and video game veteran Keiko Erikawa, will replace three current board members: SoftBank group vice chair and longtime Masayoshi Son lieutenant Ronald Fisher, ARM Holdings plc. chief executive Simon Segars and the company's first female director Yuko Kawamoto.