 CHARLOTTE, N.C., March 08, 2021 GLOBE NEWSWIRE -- Glatfelter Corporation NYSE: GLT announced Dante Parrini, Chairman and Chief Executive Officer, and Samuel Hillard, Senior Vice President and Chief Financial Officer, will participate in the NYSE Materials Access Day investor conference on Tuesday, March 9, 2021. This conference is a virtual-only forum and attendance is by invitation-only. 