Born in Lower Hutt, New Zealand, the former All Black lock joined the London Wasps squad for the 2011/12 season from French club Bayonne where he spent two years.
He started his professional career at Super Rugby side the Hurricanes before joining the Crusaders and then moving to France.
The imposing second row player has earned himself five caps for the All Blacks and has also represented the New Zealand Maoris.
Despite an injury interupted season, Ross made 15 appearances last year for Wasps and scored three tries.
Click the squad picture and the action pictures on the left to zoom them.