Key Tower (formerly known as Society Center) is a skyscraper on Public Square in downtown Cleveland, Ohio.

[4] Key Tower's anchor tenant is KeyCorp, a major regional financial services firm.

In 2014 the law firm of BakerHostetler announced that it would move its headquarters to the building, taking up several floors being vacated by KeyCorp.

[10] In October 2005, Key Bank installed four 15-foot (4.6 m) long illuminated logos at the base of the tower's crowning pyramid.

A smaller-scale building was proposed by Pelli to be built in Hartford, Connecticut, during the late 1980s, but the plan was ultimately canceled.