I have 9 years of experience, and specialize in the field of pulmonary and critical care medicine, and occupational lung disease with specific knowledge in the areas of coal workers pneumoconiosis and medical malpractice. I have published on such topics as medical risk management, disclosure of medical errors and various areas of pulmonary medicine. I have testified 21 times on topics such as medical malpractice, occupational lung disease. I co-managed a hospital risk management program for 16 years and was the first to develop and publish the practice of disclosure and early offer in matters of medical error in hospitals.