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
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, BellSouth, Telefonica, Telia, et al.) and energy companies (clients include Southern Company, Northeast Utilities, Commonwealth Edison, Midlands Electrical Board, et al.). He is a sought-after speaker on marketing effectiveness, strategic planning, idea generation, and customer satisfaction. His writings have appeared in Telephony, Public Utilities Fortnightly, and Marketing News. Mr. Hellman holds a BA in Economics from Beloit College (Phi Beta Kappa, Cum Laude) and an MS in Managerial Economics & Decision Sciences from Northwestern University. He may be reached at khellman@resultrek.com. See less
Karl Hellman's Featured Books