Summary: John Jantsch is a marketing consultant, speaker, and the best-selling author of the book Duct Tape Marketing. He also wrote the books The Referral Engine, Duct Tape Selling, The Commitment Engine, and SEO for Growth. His newest work is The Self Reliant Entrepreneur which contains 366 daily meditations to feed your soul and grow your business. He is the host of Duct Tape Marketing Podcast and has been doing his podcast since 2005.
