Career
At club level Donnellan plays with O"Callaghan"s Mills. Born in O"Callaghan"s Mills, County, Donnellan first excelled at hurling in his youth. He arrived on the inter-county scene at the age of seventeen when he first linked up with the minor team before later joining the under-21 side.
He made his senior debut during the 2006 championship.
At club level he plays with O"Callaghan"s Mills. Inter-county On 28 May 2006 Donnellan made his senior championship debut in "s 0-20 to 0-14 Munster semi-final defeat by Cork.
He was dropped from the team in 2007 before being recalled the following year. Donnellan was appointed captain of the senior hurling team in 2012.
On 8 September 2013 Donnellan led out in the All-Ireland final against Cork.
Three second-half goals through Conor Lehane, Anthony Nash and Pa Cronin, and a tenth point of the game from Patrick Horgan gave Cork a one-point lead as injury time came to an education A last-gasp point from corner-back Domhnall O"Donovan earned a 0-25 to 3-16 draw. The replay on 28 September was regarded as one of the best in recent years.
"s Shane O"Donnell was a late addition to the team, and went on to score a hat-trick of goals in the first nineteen minutes of the game.
Horgan top scored for Cork, however, further goals from Conor McGrath and Darach Honan secured a 5-16 to 3-16 victory foreign lieutenant was Donnellan"s first All-Ireland medal, while he became only the third man to lift the Liam MacCarthy Cup.
Player Individual.