Colton Sulisz

Colton began his career with DJB in 2019 as an intermediate staff accountant, following earlier experience with two public accounting firms between 2015 and 2019. He was promoted to Manager in January 2024 and works out of the St. Catharines office, providing accounting, assurance, and tax services to owner-managed businesses throughout the Niagara Region. His professional experience spans a wide range of industries, including construction, manufacturing, and not-for-profit organizations.

During his undergraduate studies at Brock University, Colton completed a semester-long international exchange at the University of Mannheim in Germany. He graduated from Brock University in October 2014 with a Bachelor of Business Administration (Honours) degree and obtained his CPA, CA designation in September 2018.

Colton is passionate about building long-term client relationships and supporting business owners with practical, forward-thinking advice. He proudly supports the community through involvement in charitable events and fundraisers. Outside of work, Colton enjoys spending time with his wife and two sons, taking on home improvement projects, and spending time outdoors.