I have known Greg Jameson since 2013 and even shared a stage a few times. I have learned a lot about marketing and E-commerce from him in that time, from his presentations and his awesome books, “What would Jeff do” and my favorite, “The Influencer Effect.” I have seen how trustworthy and knowledgeable he is about all things E-commerce and beyond. If you are thinking of hiring him seeing him on stage or even buying one of his many splendid books, then I whole heartedly say, “Yes, you must!”