At Navy Pier, excitement is building for some distinct ... For those seeking a larger party, the Aon Grand Ballroom will host the "Grand Chicago New Year’s Eve," featuring the city’s largest ...

Aon Appoints New CEO to Lead Middle Market Practice in North America CHICAGO, March 11, 2025- Aon plc, a leading global professional services firm, today announced Denise Perlman will join the firm to ...