Master Sergeant Gustavo A. Arguello is an Air Defense Artillery Senior Noncommissioned Officer. He has served in every leadership position from team leader to battery First Sergeant. In his most recent assignment he served as the command’s Inspector General Noncommissioned Officer. He currently attends the Sergeants Major Course (Resident) Class 73 at the US Army Noncommissioned Officer Leadership Center of Excellence. His civilian education includes an Associate Degree, and a Bachelor of Science in Management Studies from the University of Maryland Global Campus, and he is currently pursuing a Master’s Degree in Leadership and Management from Excelsior College.