Marlon Priest, MD. Executive Vice President and CMO of Bon Secours Health System (Marriottsville, Md.). Prior to joining Bon Secours Health System as executive vice president and CMO in 2006, Dr. Priest was senior associate chief of staff, chief quality officer and medical director for critical care transport for the University of Alabama at Birmingham. He also serves as chair of the board of Good Help, an accountable care organization with more than 60,000 attributed individuals.