Marshall was born and raised in Riverview N.B. He joined the Army Reserves when he turned 16 and later attended the University of New Brunswick in Fredericton where he studied Engineering and worked at the Canadian Forces Base Gagetown. At the age of 20, he received a component transfer to the Navy and moved to Halifax. He purchased a home in Spryfield, where he has lived since. Marshall spent the next 9 years working full time as a Combat System Engineer Sonar Technician. Marshall fell in love with Halifax and saw an opportunity to spend more time in the community by switching careers to real estate. In 2018, he joined Exit Realty Metro and began looking for ways to become more involved in the business community. Actively involved in the Business Commission, Marshall enjoys taking their CPE courses and volunteers often at the Salvation Army in Spryfield. Marshall is currently writing his thesis to complete his Bachelor of Technology degree from Memorial University.