Jeff Siegel is an integrative men’s wellness coach and mindfulness teacher who helps high-achieving men build sustainable health, balanced eating, and holistic self-care by combining behavior change science with embodied practice. He holds a Master’s in Mind, Brain, and Education from Harvard University and has trained in contemplative traditions (including graduate study in Buddhist Studies), bringing an “East-meets-West” approach that integrates biology, psychology, and mindfulness into practical habit change. Eating 2.0—his debut book—offers an inside-out framework for eating confidently in an ultra-processed food environment, drawing on tools like mindfulness and parts-based approaches to reduce guilt and reactivity around food.