The Inaugural Tree Lighting for The Wrigley Building, home of the Chicagoland Chamber of Commerce, will take place Friday, November 20 at 4:00 p.m. in the plaza between the north and south towers.

Theresa E. Mintle, President & CEO of the Chamber, will serve as Master of Ceremonies. During the event, music will be played by After School Matters and the Chicago West Community Music Center.