Nelson Peltz steps down as chair of Wendy’s board, starting a new era for burger chain CNBCNelson Peltz Resigns as Chairman of Wendy’s Board The Wall Street JournalWendy’s names Arthur Winkleblack chair, succeeding Nelson Peltz Nation’s Restaurant NewsThe Wendy’s Company appoints new non-executive chairman Yahoo FinanceWendy’s Struggles As Chairman Leaves MSN