Marty Warner has extensive experience in sales, currently serving at Avision Sales Group since February 2005. Prior to this role, Marty worked as a Manufacturers Representative and Green Cleaning Expert at The Henson Sales Group for a brief period in February 2005. Marty holds a Bachelor of Science degree in Business Marketing from the University of Baltimore, earned with Summa Cum Laude honors between 1981 and 1984.