Age: 22 years, 3 months
Place of Birth:
Sean played underage football with Cabinteely before joining UCD's U17 squad for the 2015 and 2016 seasons. In February 2017 he was included in Collie O'Neill's senior squad and made his senior debut on the opening night of the 2017 league season against his former club Cabinteely.
In February 2021, Sean signed with Cabinteely.