London Irish forward Jebb Sinclair has signed a one-year contract extension with the Premiership club.
Sinclair joined the Exiles in October 2011 from Canadian side Atlantic Rock off the back of superb Churchill Cup and Rugby World Cup displays.
The 25-year-old Canadian has made seven appearances this season, playing the majority of his rugby at number eight.
"I'm really looking forward to next season and a chance to get a full pre-season under my belt," said Sinclair.
London Irish head coach Toby Booth added: "Jebb has brought plenty of physicality to our pack and his work rate around the park is of a high standard.
"He offers another line out option and is a strong ball carrier."