Aon Center

Aon Center, the city’s third tallest building, towers 83 stories above Millennium Park. Aon Center recently completed dynamic renovation, implementing contemporary and hospitality minded lobbies, inviting common areas and upgraded retail offerings. This transformative building renovation was completed with a full floor of luxurious “Cloud Level” amenities on the 70th floor, the highest amenity space in the city. These amenities are fully staffed and operated and include a 16,000 square foot fitness center with spacious locker rooms, a club-like tenant lounge and a plethora of conference spaces for tenants to choose from. Now, Aon Center is adding a $6 million plaza to the front of the building, extending Millennium Park up to its front door. Virtually column-free floor plates prove ideal for open layouts, and provide unobstructed sightlines and efficient space planning. Convenient accessibility to public transportation, the city’s pedway and bike paths, as well as retail, restaurants and shopping hotspots scattered throughout the East Loop and along Michigan Avenue, make it the ideal location for corporate and progressive tenants alike.

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Year Built1972
Building Size83 Stories
2.8 Million Square Feet
AmenitiesConference Facility · Fitness Center · Bike Room · 850 Space Parking Garage · Access to Pedway · Numerous on-site retail for dining and services · Direct access to Lakeshore Sport and Fitness as well as the luxury Fairmont Hotel   Exciting new amenities to come.