David served 8 years active duty and 4 years in the reserves with the United States Coast Guard, where he did Law Enforcement and served as an EMT, in which he won a life-saving award among others. Plus he did dignitary security during the 9/11 attacks. David then went to work for Arundel Fire Department, where he is a Firefighter, Paramedic, Police officer, and EBO. During all this, he maintained affiliation with the Hurlock Volunteer Fire Company. There he has served as Assistant Chief, Dive Captain, and is currently EMS Captain.