In 2016, he joined the University of Hartford and thus the Hartford Hawks football team. In his first year in the US, Triadis appeared in 20 games for the Hawks, scoring two goals and assisting his team on three occasions. He was also named to the America East All-Rookie Team and became a member of the America East Academic Honor Roll. Triadis made first career start in the season opener against the Holy Cross Crusaders. On 16 September, he was involved in both goals against the Iona Gaels, recording his first career goal and one assist. On 21 September, he contributed with another assist against Dartmouth Big Green. On 2 November, during the season finale, he scored a goal against the UMass Lowell River Hawks. On 9 November, Triadis also recorded first career post-season point on an assist in Hartford's 2–1 victory against top-seeded Stony Brook Seawolves in the America East Conference semifinals.
