 CHICAGO--BUSINESS WIRE--R.R. Donnelley Sons Company NYSE: RRD RRD or the Company, a leading global provider of marketing and business communications, today announced that it has closed on the previously announced sale of its DLS Worldwide Logistics business DLS WW to TFI International Inc. TFI NYSE and TSX: TFII. Dan Knotts, RRDs President and Chief Executive Officer, stated, The sale of DLS Worldwide is an important step forward to optimize our business portfolio and 