Jeffrey Clifford has left his post as vice president of productionat Buena Vista to perform the same role for Warner Bros.

"Jeff is going to be a tremendous addition to our group," WarnerBros production president Jeff Robinov said in a statement.

"He's a great executive with excellent taste and relationships. Weare really pleased to welcome him to Warner Bros."

Clifford joined Buena Vista in 1998 as creative executive and roseto vice president of production two years later.

During his time at the studio he oversaw production on such titlesas The Royal Tenenbaums, The 25th Hour and Unbreakable and a number of upcoming releases including Wes Anderson's TheLife Aquatic and theCoen Brothers' Ladykillers.

Prior to BuenaVista Clifford spent four years as an independent producer.