Kevin Guest is a business leader, musician, and author who believes in living a life in crescendo—continually building upon experiences to create lasting impact. As the Executive Chairman of USANA Health Sciences, he has led the company to global success while maintaining his deep-rooted values. His passion for music has allowed him to share the stage with legends like Kenny Loggins and Tommy Shaw, fulfilling his rock-and-roll dreams. In his book, All the Right Reasons: 12 Timeless Principles for Living a Life in Harmony, Kevin shares life lessons on success, leadership, and integrity, with all proceeds supporting the USANA Foundation’s mission to feed children in need.