councilor

noun councilor

• commissioner — A commissioner is an important official in a government department or other organization.
• representative — a person or thing that represents another or others.
• aide — An aide is an assistant to someone who has an important job, especially in government or in the armed forces.
• delegate — A delegate is a person who is chosen to vote or make decisions on behalf of a group of other people, especially at a conference or a meeting.
• appointee — An appointee is someone who has been chosen for a particular job or position of responsibility.