He is a graduate of the United States Military Academy at West Point and retired as a U.S. Army Colonel. He served two tours in Iraq. For the past two decades, Randolph has provided primary care, public health and disaster response in the U.S., the Caribbean, sub-Saharan Africa, the Philippines and first deployed to Haiti in 1994. He was a principle partner with College Park Family Care and owned a health care staffing company. He sits on several non-profit boards in organizations focused on children’s health and on the developing world. He holds a graduate certificate in Public Health in the Developing World.