Michael Logerfo has been appointed president of Sagent Pharmaceuticals, Inc. Mr. Logerfo will lead the executive management committee, with primary responsibility for the company’s strategic business development and legal functions. He reports to the chairman of the board, Frank Kung.   Mr. Logerfo has served as executive vice president and chief legal officer of Sagent since March 2012. He also served as corporate vice president, chief legal officer since, and secretary at the company. Pr...