Five Penn Center is a 36-story highrise in downtown Philadelphia, Pennsylvania. It is part of the Penn Center complex designed by Edmund Bacon. The building was one of the tallest in the city until the highrise building boom of the late 1980s and early 1990s and is connected via underground concourse to Suburban Station, as are all buildings in the complex. It was designed by Emery Roth & Sons and Vincent G. Kling (who also designed the Philadelphia Mint). Today, major tenants include The Neat Company, KPMG and The Radian Group. The building's lobby underwent remodeling in the summer of 2006.