Karl Hellman

Karl Hellman is co-founder of Resultrek, an international management consulting firm specializing in strategic marketing, marketing skills development, and customer relationship management. Mr. Hellman has built three successful consulting practices over his 23 years as a management consultant and has worked with more than 1,200 strategic marketers to help them improve their results. Currently his client base is divided equally between telecommunications (clients include MCI/WorldCom, SBC,...See more