AT&T Williams has named Rubens Barrichello and Nico Hulkenberg to be the team's two Formula One drivers in 2010.
"Rubens needs no introduction. He is not only the most experienced driver in Formula One, but a passionate and talented driver who fought hard for the Drivers' Championship this year," Frank Williams, Team Principal, said.
Barrichello comes to Williams from Brawn GP, where he finished third in the final standings in 2009 with two victories. He has 11 total victories in 17 years of driving. His nine prior victories came with Ferrari.
"We are very pleased for Rubens that he will be driving in Formula One once again next year," Ross Brawn, owner of Brawn GP, said. "Rubens was with our team for four years and we regard him as a highly experienced and talented driver whose contribution to the team over that period was significant.
"2009 was a very special season for Brawn GP and I am extremely proud of the spirit in which our drivers Rubens and Jenson fought for the Drivers' Championship. Rubens contributed hugely to our success in the Constructors' Championship with two great victories in Valencia and Monza along with numerous podiums and he was a pleasure to work with."
Hulkenberg will be in his rookie Formula One season in 2010. He comes to the team from the GP2 Series, where he won the championship in 2009.
"Nico Hulkenberg won the GP2 Championship this season as a rookie and has previously won the F3 Euroseries, Formula Masters, A1 GP and Formula BMW Germany," Williams said.