Donald "Don" Miller (born August 12, 1971) is an American author, public speaker, and business owner. He is the CEO of StoryBrand, a company that helps businesses clarify their messages. He made his name as a memoirist, writing deeply personal essays and reflections about faith, God, and self-discovery. His first New York Times bestselling book was Blue Like Jazz and his latest book is called Building a StoryBrand.