Mergers, Acquisitions and TakeoversMayo A. Shattuck IIIConstellation Energy GroupExelon Corp.
Exelon Corp. President Christopher M. Crane, center, and Constellation CEO Mayo A. Shattuck, right, answered questions on Constellation Energy Group's proposed sale to Exelon during the first day of hearings before the Maryland Public Service Commission. Questioning them was Scott H. Strauss,... Baltimore Sun photo by Amy Davis