Calendar

ANN ARBOR/APRIL 11

Photographer Nick Kelsh, whose projects include "Naked Babies," addresses the Ann Arbor Ad Club at Weber's Inn. Cocktails begin at 5:30 p.m. For info, call (734)-332-9033 or go to www.a2ac.org.

KANSAS CITY/APRIL 18

Brian Collins of Ogilvy & Mather addresses the Art + Copy Club at Take 2 Productions. For info, call Barb Lutman at (816)-822-0300.

CHICAGO/MAY 5

The 12th Bozo Ball at Navy Pier, benefiting the Off the Street Club and WGN-TV Children's Charities. For info, call Diana Dionisio at (773) 883-3412.

DETROIT/MAY 15

The Automotive Interactive Marketing Symposium is at the Westin Hotel in Southfield, Mich., with speakers from several automakers. For info, call Toni Holmes at the Direct Marketing Association of Detroit at (248) 478-4888 or go to www.dmad.org

CLEVELAND/JUNE 10-12

The Cleveland Ad Association hosts the AAF American Advertising Conference at the Renaissance Hotel. For info, call the AAF at (800) 999-2231 or go to www.aaf.org

Send information on upcoming events to Adweek Midwest, 200 W. Jackson, Ste. 2700, Chicago, IL 60606.