From recruit to Warrant Officer Class 1, he previously served as a cadet. RSM Pierre graduated as Salutatorian of his graduating class from the Clement Howell High School.

Throughout his cadetting career he progressed through the ranks and appointments, serving as the former Company Sergeant Major of the Bravo Company, before being appointed as the Regimental sergeant Major (RSM) and Training Officer of the Turks and Caicos Islands Cadet Corps.

He is the officer in charge of the planning, execution and safety of all cadet training activities. RSM Pierre is also the Duke of Edinburgh Award and iDEA Award Coordinator. Without a doubt, he is one of the youngest in the region.