Bio: John Pierre is a nutrition and fitness consultant, famous as a personal trainer to celebrities, rock stars, and Fortune 500 CEOs. His book, The Pillars of Health: Your Foundations for Lifelong Wellness, explains four principles: real food, mind stimulation, physical movement, and spiritual philosophy. johnpierre.com

Sample Talks: Fine-tuning the Vegan Diet; The Power of a Plant-Based Diet; Veganism−More than a Diet, It’s a Lifestyle