United Airlines is considering moving to the Willis Tower and leasing up to 400,000 square feet. The airline is relocating from their Elk Grove Township site to cut operational expenses. Interestingly, the Willis Group received naming rights since they were the largest tenant at the time, leasing out 140,000 square feet. Although, United has not disclosed any details about the possible move, they would be the major tenant in the building. The city is negotiating with UAL execs to bring United to Chicago. I believe Chicagoans would have easily acknowledged a name change to the “United Tower.”

Sears or Wills Tower Chicago IL
Sears or Wills Tower, Chicago, IL