council member

A councillor, alternatively councilman, councilwoman, councilperson, or council member, is someone who sits on, votes in, or is a member of, a council. This is typically an elected representative of an electoral district in a municipal or regional government, or other local authority. The title of a councillor varies geographically, with a name generally being preceded by their title (or the shortened version Cllr or Cr when written) in formal or council-related situations in many places.