Senior Debut: v Zebre, May 2013, Stadio XXV Aprile
Club: Dolphin RFC
School: Presentation Brothers College, Cork
Honours: Munster U19; U20s; Munster A
Cian made the move from the sub academy to the academy at the start of the 2011/12 season, and made his B&I Cup debut in October 2012 against Plymouth Albion.
He made his senior RaboDirect PRO12 debut coming on as a replacement against Zebre in May 2013 and after two years in the academy secured a development contract for season 2013/14.
Made his second PRO12 appearance off the bench in the first game of the 2013/14 season against Edinburgh at Musgrave Park.