David L. Brown, MD is Anesthesiology Institute Chair at the Cleveland Clinic, and is one of the foremost leaders in the field of regional anesthesia and pain medicine. He has written hundreds of academic articles, and has served as editor in chief of Regional Anesthesia and Pain Medicine, an Elsevier health journal, for more than 5 years. He is also an author of the Atlas of Regional Anesthesia, 4th Edition. Dr. Brown holds leadership roles for the Accreditation Council for Graduate Medical Education/Anesthesiology RRC, the American Board of Anesthesiology, the American Society of Regional Anesthesia, and the Association of University Anesthesiologists.