ZGS promotes Vera to VP of National Sales May 28, 2015 by Veronica Villafañe Sandra Vera has been promoted from Director to Vice President of National Sales at ZGS Communications. She’ll continue to be based in New York and will report to CEO Ronald Gordon. In her new role, she’ll oversee national spot sales across the ZGS Station Group. Vera joined ZGS in 2004. She was previously an Account Executive at Lotus-Entravision Reps and Hispanic Broadcasting Corp.