Leyton Orient have signed Dan Kemp from West Ham United after the midfielder was recalled from a loan spell at Blackpool.
The 22-year-old has agreed a two-and-a-half-year deal with the O's, with the terms of his transfer from the Premier League Hammers undisclosed.
Kemp, who did not make a senior appearance for West Ham, scored twice in 15 games for Blackpool this season.
He is Orient's first signing of the January transfer window.
"He's a player we have been aware of a very long time," O's head coach Ross Embleton told the club website.
"I'm over the moon to have secured someone of his quality."
