The phrase "council staffers" refers to individuals who work for a council or local government. They are the employees who assist council members and help in the administration and execution of council duties and responsibilities. Full definition
In fact, a great many of them have never earned any money outside of their work as council staffers and now members. (citycouncilwatch.net)
A New York City Council staffer accused Bronx Councilman Andy King of making unwelcome advances on her, including a request that she wear a «beautiful gown» to a fundraising event, an ethics committee revealed as they continue to investigate the complaint filed in December. (nystateofpolitics.com)
In 2015, a former council staffer filed a Notice of Claim with the city, threatening to sue over King's behavior. (ny1.com)