 TUCKER, Ga.--BUSINESS WIRE--GMS Inc. NYSE: GMS, a leading North American specialty distributor of interior building products, announced today that its Board of Directors has appointed Randolph W. Melville to serve as an independent member of the Board of Directors, effective November 6, 2020. Mr. Melville most recently served as Senior Vice President and General Manager for the Western Division of PepsiCos Frito-Lay North America until his retirement in 2017. In that position, he was respo 