The iconic skyscraper in Chicago, now officially known as the Willis Tower, was formerly called the Sears Tower. This name change occurred in 2009.
The Evolution of an Icon: From Sears Tower to Willis Tower
The structure, originally known as the Sears Tower, stands as a prominent feature in the heart of Chicago's downtown. As a 110-story building, it is not only one of the tallest buildings in the world but also a magnificent, unmistakable icon within Chicago's vibrant skyline. Its towering presence has long captured the imagination of visitors and locals alike.
The name change from Sears Tower to Willis Tower officially took place on July 16, 2009. This transition occurred after Willis Group Holdings, a global insurance broker, secured the naming rights to the building as part of their lease agreement. Despite the official renaming, many people continue to refer to the landmark by its original name, a testament to its enduring legacy.
A Legacy Under a New Name
For decades, the building held the prestigious title of the world's tallest building, a record it maintained for nearly 25 years after its completion in 1973. This long tenure cemented the "Sears Tower" name deeply in global consciousness. Even with the new moniker, its historical significance and architectural marvel continue to define it. The shift in name reflects changes in corporate ownership and global business landscapes rather than any physical alteration to the structure itself.
Key Milestones in the Tower's History
Understanding the building's identity involves tracing its historical names and events.
| Year | Event | Description |
|---|---|---|
| 1973 | Completed and Named Sears Tower | The skyscraper officially opened, serving as the headquarters for Sears, Roebuck and Company. |
| 2009 | Renamed Willis Tower | Willis Group Holdings acquired the naming rights, leading to the official renaming of the building. |
| Current | Known as Willis Tower | Continues to operate as a major commercial office building and a top tourist attraction, housing the popular Skydeck. |
Understanding the Name Transition
- Original Name: The building was conceived and opened as the Sears Tower.
- Current Name: As of 2009, its official name is the Willis Tower.
- Common Usage: Due to its long history, many still affectionately call it the Sears Tower, especially those who remember it under that name for most of their lives.
This dual identity often leads to questions about its former name, clearly establishing that the Sears Tower was indeed its name before becoming the Willis Tower.
