Egg producer Cal-Maine Foods Inc. has elected Adolphus “Dolph” B. Baker as president and CEO. He succeeds Fred Adams Jr. as CEO. The Jackson-based company says Adams will continue as board chairman. Baker has been president and COO of Cal-Maine since Jan. 1997. He has been with the company since 1986. Baker is currently a director of the Mississippi Poultry Association, United Egg Producers Eggland’s Best Inc. and Trustmark Corp.