UBS Tower is a 108-meter (354-foot), 28-story skyscraper at 315 Deaderick Street in Nashville, Tennessee. The tower was completed in 1974. It was originally called the First American Center but the name was changed when First American National Bank merged with AmSouth Bank. A major renovation of the building's ground-level exterior followed the name change. The name then changed again to Regions Center when AmSouth merged with Regions. It is the former Tennessee headquarters of Regions Financial Corporation. Regions moved in 2013 but still leases 250,000 square feet of space in the building.Currently the Swiss Banking behemoth UBS has leased 90,000 square of the building in effort to move back office jobs from southeast Nashville to downtown Nashville. The name of the building was renamed