April Expert Call: Mark Joyner on Social Change
Mark Joyner is well-known as an Internet marketing pioneer and multiple best-selling author of such books as The Great Formula (which includes an essay by me), Simpleology, and Integration Marketing. What’s less known is his strong commitment to making the world better. In this exclusive interview, Shel got him to open up and discuss that hidden but very important side of his marketing career.
[audio:https://thecleanandgreenclub.com/MarkJoyneronSocialChange.mp3]
