Calvin Butler, Jr.

Senior Executive Vice President, Exelon and CEO, Exelon Utilities

Prior positions include: interim CEO of Exelon Utilities; CEO, senior vice president, regulatory and external affairs, BGE; senior vice president, corporate affairs and senior vice president, human resources, Exelon Corporation; senior vice president, corporate affairs, vice president, governmental and legislative affairs; Commonwealth Edison Company; senior vice president, external affairs and Foundation president, R.R. Donnelley & Sons Co.; director, government affairs, Central Illinois Light Co., a CILCORP subsidiary.

Board/trustee memberships include: board chair, Bradley University Board of Trustees; trustee, PNC Funds; director, University of Maryland Medical Center; board chair, Gridwise Alliance, as well as several civil and charitable organizations in and around the Baltimore area.