Squad No: 10
Position: Midfielder (C)
Place and Date of Birth: Drogheda, May 18, 1983
Height and Weight: 5.10 / 12.07
Full Orient Debut: Away v Southend United (W2-1, August 11 2007)

Former Sunderland midfielder Sean Thornton joined Orient on a two-year contract during the summer of 2007.

The 24-year-old Irishman had just been released by Doncaster Rovers after two seasons with the Keepmoat Stadium club, and he will be hoping that his move to Brisbane Road will revive a career that looked set for the top during his time with the Black Cats.

Thornton, a creative midfielder with fine passing skills, began his career in English football as a youngster with Tranmere Rovers.

He made just 13 senior appearances for the Merseyside club before earning a move to Premiership Sunderland in July 2002.

He was loaned out to Blackpool but returned to Wearside and began to make his mark, appearing 11 times in the top flight and scoring a wonder goal against Chelsea.

Thornton helped Mick McCarthy's side win promotion back to the Premiership two years later, but was allowed to leave for Doncaster in a £175,000 transfer that summer.

59 league appearances later, Rovers boss Sean O'Driscoll decided he was surplus to requirements, allowing Orient to nip in and capture their man.