Tempe, Ariz. -- Rockford Corporation promoted Theresa Hephner as
senior director of product development and marketing to develop global
product and marketing strategies for each of the company's car audio brands.
She will work with the domestic and
international sales teams selling the company's Rockford Fosgate, Lightning Audio, Brax, Helix, and Renegade
Hephner has been with Rockford for almost 10
years, and over the past 19 years, has held positions in specialty sales