Daley, 70, is expected to formally announce his candidacy Monday. He is the brother of longtime mayor Richard M. Daley and son of longtime mayor Richard J. Daley.

If he wins re-election and serves the full term, he will become Chicago's longest-serving mayor. His father, Richard J. Daley, served for 21 years before dying while in office.

Chicago Mayor Richard Daley, left, is sworn in for his first term in April 1989 as his wife, Maggie, second from right, looks on. Daley, whose father, Richard J. Daley, died during his 21st year ...

A protest dubbed the "Make Good Trouble Rally" in honor of late U.S. Rep. John Lewis is planned for Chicago Thursday in Daley ...

She served as chief of staff to Chicago Mayor Richard M. Daley, and helped lead the city's bid for the 2016 Olympics. She also organized the NATO and G8 summits and served as chief executive of ...

Williams, a former assistant to Mayor Richard M. Daley and longtime lobbyist for local public agencies like Cook County and its Forest Preserve District, lists the Chicago Transit Authority as a ...

Former Mayor Richard M. Daley called Lori Healey "a brilliant leader whose tireless spirit and deep commitment to public service set her apart." She oversaw development of Wintrust Arena, the ...