6 Cityplace Dr
Creve Coeur, MO 63141
800-770-448-2193 (Home Office in Atlanta)
WestRock is one of the 2nd largest paper and packaging companies in the world. It was formed in 2015 when MeadWestvaco and RockTenn merged. In 2011 RockTenn purchased Smurfit-Stone Container Corporation, which had its headquarters located in St. Louis. WestRock's corporate headquarters are located in Atlanta, Georgia.