Sam Lawson joined GreenStone Media as west coast chief engineer.
He had been a network engineer with Premiere for the last seven years.
Lawson began his career in the Pacific Northwest where he worked as an announcer, program director and chief engineer. He also has held engineering positions with KFI(AM), KOST(FM), KBIG(FM), KLAC(AM) and the former KZLA(FM).