Lieutenant Colonel (Dr.) Thomas J. Doker is the Command Public Health Officer, Air Force Global Strike Command (AFGSC), Barksdale Air Force Base, Louisiana.

Lieutenant Colonel Doker grew up in Georgia and completed his undergraduate training at the University of Georgia in Athens, Georgia; he graduated from the University of Georgia School of Veterinary Medicine with his Doctor of Veterinary Medicine Degree in 1990. In June 2009, he completed a Master of Public Health Degree from the Georgia State University School of Public Health, Atlanta, Georgia. Lieutenant Colonel Doker is board-certified in Veterinary Preventive Medicine and Epidemiology. He was an Epidemic Intelligence Service (EIS) fellow at the Centers for Disease Control and Prevention (CDC), Atlanta, Georgia from 2012 to 2014. Additionally, he has served as a deployed Deputy Squadron Commander and a DoD Intelligence Agency Division Chief as well as deployed as a Division-level civil affairs veterinarian in Iraq and as a Preventive Aerospace Medicine team commander in the Middle East.