An adviser or consultant who provides expert advice or guidance to a company or organization.
会社は経営顧問を雇って戦略を見直した。
The company hired a management consultant to review its strategy.
彼は長年、法律顧問として働いている。
He has worked as a legal advisor for many years.
大学には産学連携のための顧問がいる。
The university has advisers for industry–academia collaboration.