Charles River Laboratories International has named Cheri Walker, Ph.D. to the role of corporate senior vice president, corporate development. Dr. Walker will be responsible for CRL’s global corporate development function, directing all aspects of its merger, acquisition and strategic joint venture activities. She will also participate  in the strategic planning process of the company. Prior to joining CRL, Dr. Walker was vice president, M&A for Qiagen Sciences where she oversaw the ...