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Mark Koljack is an experienced professional in customer programs and management, currently serving as the Division Manager for Customer Programs at the Regional Transportation Authority of Northeastern Illinois since February 2009. Prior roles at RTA include Manager of Customer Programs and ADA Customer Service Coordinator. Mark's career began at Ford Motor Company, where various sales, marketing, and management positions were held from January 1986 to June 1996. Mark holds a Bachelor's degree in Economics/Marketing from the University of Illinois Urbana-Champaign, completed in 1985.