Born in Farran, County Cork, Sheehan was educated at Scoil Naomh Mhuire Fearann in the village before later attending Coachford Community College for 3 years and then Coláiste Choilm in nearby Ballincollig. Here he played on the school football team, winning Cork colleges and Munster honours in all grades. Sheehan later attended Cork Institute of Technology, where he studied services engineering.[2] As of 2022, Sheehan was working for a renewable energy research company in Cork.[3]
Playing career
Club
Sheehan has played his club hurling and football with the Éire Óg club. After progressing through various juvenile grades, he played as a dual player for the club in the minor grades. In 2006, he won a Cork Minor A Football Championship with the club, following a victory over Mitchelstown GAA.
By 2008, Sheehan had become a key forward on the Éire Óg's junior football team.[citation needed] He won a Mid Cork title that year following a one-goal victory over Dripsey. Sheehan's side later claimed the Cork Junior Football Championship following a 1–8 to 1–5 defeat of Ballygarvan.[4]
After a quiet season in 2010, Sheehan secured a second Munster under-21 football title in 2011 following a 2–24 to 0–8 win over Kerry. Cork were subsequently installed as the favourites to take the All-Ireland title once again, however, Sheehan's side were defeated by Galway.
Senior
Sheehan made his senior debut for Cork when he came on as a substitute against Dublin in a National League game in 2010. By the end of the campaign he had established himself at full-forward and went on to win a National League title with a 1–17 to 0–12 defeat of Mayo in the final.[10] Sheehan later made his championship debut in a drawn Munster semi-final with Kerry. Cork lost the replay but qualified for the All-Ireland final via the qualifiers. Down provided the opposition and a tight game developed on a wet day. Sheehan chipped in with a point as Cork won by 0–16 to 0–15.[11] It was Sheehan's first All-Ireland Senior Football Championship winners' medal and Cork's first championship title in twenty years.
In 2011, Cork retained their status as National League champions following a 0–21 to 2–14 defeat of Dublin in the final.[12] It was Sheehan's second winners' medal in that competition. He later lined out in his first Munster final, however, Kerry retained their provincial title with a 1–15 to 1–12 victory.[13] Sheehan's season came to an end in that game as he tore his cruciate ligament early in the second half.[14]
In November 2013, Sheehan signed to play Australian rules football for professional Australian Football League club Carlton, on a two-year contract from January 2014.[18] Sheehan had previously trialed with Carlton during 2009 without signing a contract, but re-opened discussions with the club following the 2013 International Rules series.[19] Sheehan joined fellow Gaelic footballers Zach Tuohy of Laois and Ciarán Byrne of Louth, both at Carlton.[18] After playing for Carlton's VFL-affiliate, the Northern Blues, for much of his first season, Sheehan made his senior debut for Carlton on 9 August 2014 against Gold Coast.[19] He played the last four games of the 2014 season and won the award as Carlton's best first year player for the season.[20] However, recurring hamstring injuries hampered the rest of his career, and he managed only two more senior games over the next three years before being delisted at the end of 2017.[21]
Return to Ireland
Sheehan returned to Ireland and the Cork senior football team in 2020. He retired from inter-county football in 2021.[22] As of 2021, he was still playing club football with Éire Óg,[3] and he was named a selector for Cork's U20 football team in 2022.[23]
^Hurley, Denis (9 February 2023). "Ciarán Sheehan switches from Éire Óg to Russell Rovers for hurling". echolive.ie. Retrieved 18 August 2023. Former Cork footballer Ciarán Sheehan will play his hurling with premier junior side Russell Rovers [..] The transfer only relates to hurling