Calendar

Items for the Calendar must be submitted one to two weeks inadvance to: Javeen Castile, 350 N. Orleans, Chicago 60654. Fax to(312) 321-3027 or e-mail jcastile@suntimes.com

TODAY

Sikich will hold a seminar titled "401(k) Innovations" at 998Corporate Blvd., Aurora. The seminar is from 8:30 to 10:30 a.m.Registration is required. For information or to register, callSamantha Staniszewski, (630) 566-8531 or visit www.sikich.com

TUESDAY

Young Professionals of Chicago will hold a "Sports Marketing"networking breakfast at the Mid Day Club, 21 S. Clark, 56th Floor;from 7 to 9 a.m. Keynote speaker Tom Fox, senior vice president ofsports and event marketing …