It was for years but now it's willis tower. So stupid if you ask me
Willis tower now
I like to call it Sears tower cuz its well known all over the world.
It was years ago and the name got changed..
The original name was Sears tower a company bought naming rights willis
Already answered
The structure was renamed in 2009 by the Willis Group as part of its lease on a portion of the tower's space.
We still call it the sears tower by habit, people will know what you're talking if you call it that.
It is now owned by Mr sears but the old name stands
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