MBT Movement

Greta Jarvis is a Portland native and founder of the Center for Active Women, where she helps women cultivate peaceful relationships with how they eat, how they move, and how they look. Her work is grounded in non-diet and weight-inclusive philosophies.

Greta earned her Master of Public Health from OHSU-PSU, her Master of Science in Nutrition from National University of Natural Medicine, and her Bachelor of Arts summa cum laude from Occidental College. She is a certified Intuitive Eating Counselor and Integrative Health Coach through Duke Integrative Medicine.

She teaches the graduate-level Eating Disorders and Intuitive Eating course at NUNM and works closely with Evelyn Tribole, the co-creator of Intuitive Eating. Greta also coaches JV women's lacrosse at Jesuit High School and has played harp since age ten.

Jacob Greer is a health educator, PhD candidate in Health Behaviors and Wellness Education, and creator of the Beyond Burnout Collective, where he helps high-achieving educators, executives, and entrepreneurs eliminate burnout using science-backed strategies he developed after overcoming severe burnout during his first year of doctoral studies. Through his Beyond Burnout Collective community, he provides practical tools for people feeling drained, stressed, or stuck—focusing on the foundational pillars of sleep optimization, stress management, and sustainable lifestyle change. His approach bridges academic research with real-world application, making complex health behavior science accessible and actionable.

Missy Mims Kirkman is a doctorate-prepared Nurse Anesthesiologist and Family Nurse Practitioner with 30+ years of clinical experience. After three decades in traditional allopathic medicine, she experienced a profound awakening during COVID that shifted her into integrative medicine—fusing science-based practice with holistic healing, plant-based therapeutics, energy work, and mindset transformation.

She founded Supernatural Freedom Health, PLLC in North Carolina, offering IV hydration therapy, hormone optimization, telemedicine urgent-care, lifestyle transformation, and holistic coaching. She's also a wellness educator, essential oil coach, and advocate for functional mushrooms, grounding, somatic healing, and non-toxic living.