I have 30 years of experience, and specialize in the field of weight management and obesity with specific knowledge in the areas of clinical care of obese patients, clinical research trials related to obesity pharmacotherapy and clinical research. I have published on such topics as obesity, obesity researcgh and pharamcotherapy and obesity discrimination. I have testified 10 times on topics such as pharmacotherpay, obesity discrimination and obesity treatment. I am the medical director of a large, multidisciplinary weight management program.