Ben is founder and director of the Nutritional Medicine Institute, an educational, advocacy and research group committed to advancing the science and practice of nutritional medicine. An internationally acclaimed lecturer, Ben is host of Positive Health Podcast, on the academic advisory board and a guest lecturer at BCNH College of Nutrition and Health, and regularly speaks at major conferences.

Ben is expert advisor to the Health Food Manufacturers Association and a consultant for Pure Encapsulations. He is contributing editor of Integrative Healthcare and Applied Nutrition Magazine, on the editorial board for Nutrition Evidence, author of The Digestive Health Solution, has contributed textbook chapters, and had research published in journals including Gastrointestinal Disorders, Alternative Therapies Health and Medicine, Nutrients, and Nutrition Reviews.