Looking up at the Aon Centre and One Prudential Plaza, Chicago, Illinois


The Aon Center (200 East Randolph Street, formerly Amoco Building) is a modern supertall skyscraper just east of the Chicago Loop, Chicago, Illinois, United States, designed by architect firms Edward Durell Stone and The Perkins and Will partnership, and completed in 1974 as the Standard Oil Building. With 83 floors and a height of 1,136 feet (346 m), it is the fourth-tallest building in Chicago, surpassed in height by Willis Tower, Trump International Hotel and Tower, and St Regis Chicago. The building is managed by Jones Lang LaSalle, which is also headquartered in the building. Aon Center formerly housed the world headquarters of Aon and Amoco. Aon still maintains headquarters of its US operations there. The building is also the co-headquarters of Kraft Heinz. One Prudential Plaza (formerly known as the Prudential Building) is a 41-story structure in Chicago completed in 1955 as the headquarters for Prudential's Mid-America company. It was the first skyscraper built in Chicago since the Great Depression of the 1930s and the Second World War. The plaza, including a second building erected in 1990, is owned by BentleyForbes and a consortium of New York investors, since the Great Recession of the early 21st century. he Two Prudential Plaza is a 64-story skyscraper located in the Loop area of Chicago, Illinois, United States. At 995 feet (303 m) tall, it is currently the sixth-tallest building in Chicago and the 28th-tallest in the , being only five feet from 1,000 feet, making it the closest of any building under 1,000.[1] Built in 1990, the building was designed by the firm Loebl Schlossman & Hackl, with Stephen T. Wright as the principal in charge of design.[2] It has been honored with 8 awards, including winning the Best Structure Award from the Structural Engineers Association of Illinois in 1995


Size: 2048px × 3072px
Location: 30 E. Randolph St. Chicago, Illinois United States
Photo credit: © John Gaffen / Alamy / Afripics
License: Licensed
Model Released: No

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