Karl Hellman

About Karl Hellman

http://www.consentricmarketing.com

Dr. Hellman is an editor at Sales Insights. He is a consultant, speaker, and writer who combines fascinating real-life marketing stories with timeless principles of sales and marketing. Karl’s is well-published in the sales and marketing world. His most recent book, The Customer Learning Curve, was co-authored with Ardis Burst. Karl co-founded Consentric Marketing, founded Resultrek. He serves as the co-founder of both consulting firms.

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