The Congress Plaza Hotel Location 520 S Michigan AveChicagoIllinois60605 Next Event Chicago Diversity Hybrid Career Fair - October 24, 2023 - 11:00 am - 2:00 pm Loading Map.... The Congress Plaza Hotel520 S Michigan Ave - ChicagoEvents 41.875162 -87.624654 Upcoming Events Chicago Diversity Hybrid Career Fair - October 24, 2023 - 11:00 am - 2:00 pm