Greg specializes in crisis communications, reputation management and public affairs / issues management. He is a native of Nashville, coming to Louisiana in 1979 to join the staff of Governor Dave Treen. Following work as a spokesperson and public affairs representative for Exxon, Greg formed his own agency in 1990.

Greg graduated from Lipscomb University in Nashville with a degree in political science. In 1994 he was named Honorary Consul of Iceland for several southern US states. Greg is deeply involved in New Orleans Habitat for Humanity and the world missions outreach of St. Charles Avenue Presbyterian Church. His out-of-work passions include his two children, reading, kayaking and Vanderbilt University athletics.