Loren Lockman (b. 1961) has been a health coach since 1987, raw vegan since 1992, and began supervising water-only fasts in 1996, running the world's largest dedicated water-only fasting center for 29 years. He has guided more than 12,000 people through water-only fasts averaging 26 days with consistently amazing transformations. A Reiki Master, Certified Permaculture Instructor, body surfer, poet, frisbee and backgammon player, Loren is passionate about helping people become their very best selves.

Dr. Will Tuttle is author of the international best-seller, The World Peace Diet, published in 18 languages. A recipient of the Courage of Conscience Award and the Empty Cages Prize, he is also the author of two more recent best-selling books, Food for Freedom and The World Peace Way, as well as several other books on spirituality, intuition, and healthful living. A vegan since 1980 and former Zen monk, he is featured in a number of documentary films, and is the creator of several online wellness and advocacy programs. The co-founder of the Worldwide Prayer Circle for Animals, he is a frequent radio, television, and online presenter. With his spouse Madeleine, a Swiss visionary artist, he has delivered thousands of lectures in all 50 states and in 50 countries.

Katelin Mae is a holistic nutritionist and flavor expert on a mission to help women reclaim their vitality and live their most delicious lives. Through her work, Flavor That Heals, she integrates the power of food, flavor, and fasting with the depth of somatic presence to support a deeply embodied approach to vitality and healing. Katelin helps women move beyond the noise of diet culture and reconnect with their inner knowing, cultivating a more intelligent, nourishing, and joyful relationship with food—and with themselves.