One North Wacker

One North Wacker, formerly UBS Tower is a 50-story,  skyscraper at One North Wacker Drive in Chicago, Illinois. Construction began in 1999 and was completed in the spring of 2002.

References

Other websites
One North Wacker  at Hines Interests Limited Partnership
One North Wacker Architecture  at Enclos

Category:Skyscrapers in Chicago
Category:2002 establishments in the United States
Category:2000s establishments in Illinois