Age: 21 years, 11 months
Place of Birth:
Sean played underage football with Cherry Orchard before joining UCD's U17 squad for the 2015 and 2016 seasons. He made his first senior appearance for the club in a Leinster Senior Cup tie against Drogheda United on 17 February 2017.
In September 2020, Sean re-signed with Shels until the end of the 2021 season.