Jonathon Gammill, Business Development Manager, Phoenix, is responsible for growing Light Source Communications (LSC)’s customer base across the Phoenix metro, supporting data center operators, carriers, hyperscalers, and enterprise clients.
He brings more than a decade of experience in telecommunications sales and business development. Prior to joining LSC, Jonathon held roles at AT&T and Level 3 Communications, where he consistently delivered strong sales performance and closed strategic infrastructure agreements. His experience includes building and expanding customer relationships and driving revenue growth across competitive markets.
Jonathon is a U.S. Navy veteran, having served as a Machinist Mate, and is based in the Phoenix, Arizona area.
