社しゃ長ちょう兼けん最さい高こう経けい営えい責せき任にん者しゃ

expression, noun

president and CEO; president and chief executive officer

A formal compound title combining 社長 (company president) and 最高経営責任者 (chief executive officer). Used in corporate contexts to indicate one person holds both roles.

• 彼かれは社しゃ長ちょう兼けん最さい高こう経けい営えい責せき任にん者しゃとして会かい社しゃを率ひきいている。

  He leads the company as president and CEO.