LANCASTER, Pa.--(BUSINESS WIRE)--Armstrong World Industries, Inc. (NYSE:AWI), a leader in the design and manufacture of innovative interior and exterior architectural applications including ceilings, specialty walls, and exterior metal solutions, today announced that President & Chief Executive Officer Mark Hershey and SVP & Chief Financial Officer Chris Calzaretta will be hosting investor meetings at the Bank of America Securities Industrials, Transportation and Airlines Key Leaders Co.