About the Author

The Commitment EngineThe Commitment Engine – Making Work Worth It

Pick up a copy at one of the sources listed below or wherever books are sold in your world.

Currently available in hardback, Kindle and audio versions. (Scroll down and read a sample chapter before you purchase.)

Buy The Commitment Engine on AmazonBuy The Commitment Engine on Indie BoundBuy The Commitment Engine on Barnes and NobleBuy The Commitment Engine on 800CEOREAD


John Jantsch has been called the World’s Most Practical Small Business Expert for consistently delivering real-world, proven small business marketing ideas and strategies.

John Jantsch TEDxKC

John Jantsch talks rethinking commitment at TEDxKC

John Jantsch is a marketing consultant, speaker and best selling author of Duct Tape Marketing, The Commitment Engine and The Referral Engine.

He is the creator of the Duct Tape Marketing System and Duct Tape Marketing Consulting Network that trains and licenses small business marketing consultants around the world.

His blog was chosen as a Forbes favorite for marketing and small business and his podcast, a top ten marketing show on iTunes, was called a “must listen” by Fast Company magazine.

He is the featured marketing contributor to American Express OPENForum and is a popular presenter of workshop and webinars for organizations such as American Express, Intuit, Verizon, HP, and Citrix.

His practical take on small business is often cited as a resource in publications such as the Wall St. Journal, New York Times, and CNNMoney.

Visit his Google+ Profile Page for even more information.

What other are saying about John Jantsch

“John Jantsch is the Peter Drucker of small business marketing tactics.”
– Seth Godin, author of Linchpin

“John Jantsch has a real knack for boiling marketing for the small business down to simple but highly practical action steps. His presentations are inspirational, motivational and always full of real-world information.”
– Ken Yancey, CEO SCORE

“Kansas City based marketing consultant and entrepreneur John Jantsch has earned a large following among small business owners with his Duct Tape Marketing Web site, where he dispenses tips, strategies, and tactics to help entrepreneurs expand their businesses.”
 – Business Week

“Business blogger John Jantsch, a Kansas City marketing consultant, has built quite a following with his Duct Tape Marketing site. The blog provides small-business readers with successful marketing techniques that don’t require a large budget to execute.”
– Harvard Business School