TV/Cable News GMG’s Houston Highway Paved for Martin’s Successor By Adam Jacobson - August 30, 2022 0 FacebookTwitterWhatsAppLinkedinEmail Jerry Martin [Photo: KPRC/Mary Duprie Studio] The local media division of Graham Holdings Company has named a new VP/GM for its NBC affiliate serving Houston. It’s an appointment that comes following the recent retirement announcement of its 11-year leader, Jerry Martin. Please Login to view this premium content. (Not a member? Join Today!)