Which political position does Mark Eckert currently hold?

Mark Eckert is currently serving as the Mayor of Belleville, Illinois. This position allows him to lead the city government, oversee municipal functions, and represent the interests of Belleville's residents. The role of a mayor typically involves working closely with the city council to develop policies, manage budgets, and address community issues, aligning with the responsibilities associated with the mayoral office in Illinois municipalities. The other positions listed—Governor, State Treasurer, and Comptroller—are significant roles within the state's political framework but do not pertain to Mark Eckert's current duties. The focus on local governance and community leadership is paramount in understanding the importance of his role as mayor, especially in the context of city-level decision-making and public service.