<page_title> List of mayors of Portland, Maine </page_title> <table> <cell> William Willis <col_header> Mayor </col_header> </cell> <cell> 1857 <col_header> Term </col_header> </cell> <cell> Previously served in the Maine Senate. <col_header> Notes </col_header> </cell> </table>
William Willis was the Mayor of Portland, Maine in 1857 and also served as senator in Maine.