William G. Leverty II is an American guitarist. He is a founding member of the hard rock band FireHouse and has been responsible for writing many of the band's hit songs. Throughout the 2000s, Leverty has also pursued a solo career, releasing five albums: Wanderlust, Southern Exposure, Deep South, Drive, and Divided We Fall. Following the death of founding member and vocalist CJ Snare, Leverty alongside drummer Michael Foster are the only original members still active in the band.