Mr. Mark L. Cox, 82, of Marietta, GA, passed away on August 18, 2010. He served the Pitman Company for 33 years and retired as an Executive Vice-President. Mr. Cox is survived by his devoted wife of 62 years, Mary Anne; daughter, Cheryl Cox Wolhar and family and son, Michael S. Cox and family. Graveside service will be held 2:00 P.M., Sunday, August 22, 2010 at Green Lawn Cemetery, 950 Mansell Rd., Roswell, GA 30076, (770)993-4811. Roswell Funeral Home has been entrusted with the arrangements for Mr. Mark L. Cox. Memorial contributions may be made in Mark's honor to the charity of your choice.