Jeff Gadsden is a Professor of Anesthesiology at Duke University, and Chief of the Division of Orthopedic, Plastic and Regional Anesthesiology. He graduated with an M.D. in 1999 from Queen’s University, Canada, and undertook training in anesthesiology at the University of Toronto and St. Luke’s-Roosevelt Hospital in New York City.  Dr. Gadsden holds fellowships with the Royal College of Physicians and Surgeons of Canada (Anesthesia) and the Australian and New Zealand College of Anaesthetists, and is board certified by the American Board of Anesthesiology.  After working in both Canada and Australia, he decided to return to the U.S. to focus on his teaching and research interests, which include ultrasound-guided nerve blockade, the monitoring of regional anesthesia, trauma, and education.