GREENWOOD VILLAGE, Colo.--(BUSINESS WIRE)--StarTek, Inc. ("STARTEK") (NYSE: SRT), a provider of business process outsourcing services, has entered into a definitive agreement with MDC Partners to acquire Accent Marketing Services, L.L.C. ("ACCENT"). ACCENT is a business process outsourcing company providing contact center services and customer engagement solutions across six locations in the U.S. and Jamaica. ACCENT's data-driven approach helps brands maximize their engagement with consumers an