会かい社しゃの主ぬし

noun

veteran of the company; old-timer of the firm

Refers to a long-standing, respected senior figure in a company, often with a sense of authority or deep experience. The word 主 (ぬし) here carries a nuance of 'master' or 'owner' in a figurative sense.

• 彼かれは会かい社しゃの主ぬしとして、若わか手て社しゃ員いんから慕したわれている。

  As a veteran of the company, he is admired by the younger employees.