John Jantsch

Marketing Consultant and Author

Boston, Massachusetts

About John

John Jantsch is a marketing consultant, author, and speaker. He is the founder of The Duct Tape Marketing Company and has written several books on marketing and business. He is known for his expertise in marketing and his ability to connect with audiences through his writing and speaking. John has worked with numerous brands and organizations, including IBM and Salesforce. He is also a popular speaker and has given talks at conferences such as SXSW and the World Domination Summit. John is based in Boston, Massachusetts.