Marquis enlisted into the U.S. Army after completing his BS in Business Administration from Fordham University in 2012. He served as an Intelligence Analyst in the 82nd Airborne Division, during which he deployed to Iraq in support of Operation Inherent Resolve. After he completed his enlistment in 2016, Marquis worked for General Dynamics supporting USSOCOM in Tampa, FL. He then relocated to Washington D.C. to complete his Master’s in Applied Intelligence at Georgetown University. He currently works in consulting at Booz Allen Hamilton servicing clients within the DC metro area.