CHICAGO, July 16, 2019 /PRNewswire/ -- EQ Office, the U.S. office portfolio company wholly-owned by Blackstone, has reopened Willis Tower's Wacker Drive lobby, featuring a new, one-of-a-kind art installation created by distinguished artist Jacob Hashimoto. The lobby has been transformed into an open, light-filled entryway as part of Willis Tower's more than $500 million renovation project, the biggest restorative transformation in the building's 46-year history. While the lobby was closed for the past year during construction, it is now open and accessible to the public and building tenants.