WILLIAM (Billy) H. BULLOCK, DHSc, MSPH, CIH, CSP, FAIHA
Dr. Bullock has practiced professionally and held academic and instructional positions for 38-years. His breadth
of education, experience, and professional certifications have served the public, industrial, and commercial
sectors, in the health, safety, exposure assessment science, and emergency response disciplines.
Dr. Bullock is currently the Director of Health & Safety CSX Transportation, and was formally the Director of
Industrial Hygiene. While serving as the Director of Industrial Hygiene included, he was responsible for the
oversight of industrial hygiene programs, medical surveillance, and worker training for CSX operations within
the U.S. and Canada. His previous positions included Global Manager of Health & Safety for the Arizona
Chemical, and Sr. Process Industrial Hygienist for International Paper. Dr. Bullock is a past chair of the AIHA
Exposure Assessment Strategies Committee and co-editor of the 3rd & 4th editions of the text (A Strategy for
Assessing and Managing Occupational Exposures). Dr. Bullock holds adjunct appointments at Emory
University’s Rollins School of Public Health; Columbia Southern University; the University of West Florida’s
School of Public Health, and Tulane University Center for Applied Environmental Public Health.
Dr. Bullock is a board Certified Industrial Hygienist and a Fellow of the American Industrial Hygiene
Association. Dr. Bullock served as an elected member of the Board of Directors for the American Industrial
Hygiene Association. He is also a board Certified Safety Professional.