ARLINGTON, Va.--(BUSINESS WIRE)--Towers Watson (NASDAQ: TW), a global consulting firm, announced that its Board of Directors approved a regular quarterly cash dividend of $0.15 per common share for the quarter ended March 31, 2015. The dividend is payable on or about July 15, 2015 to stockholders of record at the close of business on June 30, 2015. About Towers Watson Towers Watson (NASDAQ: TW) is a leading global professional services company that helps organizations improve performance throug