William Bullock holds a doctorate in health science with an emphasis in health & safety management from Nova Southeastern University, a master’s degree in environmental health science from Tulane University and a bachelor’s in physical geography/geology from the University of South Alabama. He has served as the director of industrial hygiene at CSX Transportation for 12 years, global manager of health & safety for the Arizona Chemical and senior process industrial hygienist for International Paper. Dr. Bullock is a board Certified Industrial Hygienist and a Fellow of the American Industrial Hygiene Association. He served as an elected member of the Board of Directors for the American Industrial Hygiene Association. He is also a board Certified Safety Professional.