King served as political advisor to Ulster Unionist leader and First Minister of Northern Ireland David Trimble (1998-2005), having worked as a Ulster Unionist Party negotiator in the multi-party talks leading to the Good Friday Agreement.
King served as political advisor to Ulster Unionist leader. King served as political advisor to First Minister of Northern Ireland David Trimble (1998-2005). King was having worked as a Ulster Unionist Party negotiator in the multi-party talks. These multi-party talks were leading to the Good Friday Agreement.