ProAssurance Corp.director William Listwan will not stand for re-election to the board due to theage requirements set forth in the company's bylaws, according to a Form 8-K filedApril 11.

The board has nominated Bruce Angiolillo, a retired partner ofSimpson Thacher & Bartlett LLP, to replace Listwan. He will stand for electionat the annual stockholders meeting May 25.