The Broadcast Adver tising Club of Chicago and the Cable Adver tising Bureau host a two-part seminar that starts with breakfast at 9 a.m. at the Marriott Hotel, 540 N. Michigan Ave. The luncheon speaker is Geraldine Laybourne, CEO of Oxygen Media. For info, visit www.bacchicago.com.
The 13th Bozo Ball at Navy Pier will raise money for the Off the Street Club and WGN-TV Children's Charities. Featuring entertainment from KC and the Sunshine Band. For info, contactDiana Dionisio at (773) 883-3412.
The Direct Marketing Association of Detroit, in affiliation with the Detroit chapter of the American Marketing Association, presents The Seventh Annual Automotive Interactive Marketing Symposium. The event (in previous years called Automotive Direct Marketing Day) includes a day of seminars, a luncheon and other events. Place: The Detroit Athletic Club. For info, call Toni Holmes at (248) 478-4888, or e-mail firstname.lastname@example.org.
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