Accenture

(ACN) - Get Report

named former

Sony

(SNE) - Get Report

chief Nobuyuki Idei and ex-

Citigroup

(C) - Get Report

consumer chief Marge Magner to its board.

Accenture's board now comprises nine external, independent directors and two internal directors.

Microsoft

(MSFT) - Get Report

chief Steve Ballmer and Accenture exec Carlos Vidal left after their terms expired Wednesday.