Dr. Osama Hamdy is a prominent figure in the field of diabetes and obesity management. He is a physician, researcher, and author known for his work in the area of lifestyle interventions and the management of metabolic disorders. Dr. Hamdy has made significant contributions to the field of diabetes and has expertise in the application of lifestyle modifications, including diet and exercise, for the prevention and treatment of diabetes. He has held various leadership positions, including being the Medical Director of the Obesity Clinical Program and the Enterprise Director of the Clinical Inclusion Initiative at Joslin Diabetes Center. He has also served as the Chairman of the Obesity Clinical Program at Joslin Diabetes Center, an affiliate of Harvard Medical School.