Peter Sheahan is one of the smartest people I know, and the perfect choice for our first podcast guest of 2018. An expert on business transformation, he runs Karrikins Group with staff in more than 23 cities across seven countries. He is the author of seven bestselling books, including the recently released ‘Matter: Move Beyond the Competition, Create More Value, and Become the Obvious Choice’. When our paths crossed again recently, we caught up over a meal and spent some time debating recent market moves by players like Amazon and CVS, and what it really takes for established companies to fundamentally reinvent themselves.