Ms Keller is Vice President of Advertising Sales for the Americas for CNN International Commercial (a WarnerMedia company), which she joined in 2016. Ms Keller oversees the pan-regional ad sales business for CNN International, CNN en Espanol, CNN.com/international and CNNEspanol.com for Latin America and clients based in the U.S. and Canada who want to target international viewers. From 1999 to 2015, Corinna was with Viacom in various roles, her last as Vice President, International Marketing Partnerships and Pan-regional Ad Sales, running the pan-regional advertising business for Nickelodeon, MTV, Comedy Central, Paramount Channel and VH1, and a digital portfolio. She held a number of senior positions with Viacom in both the U.S. and Mexico and managed client relationships with Fortune 500 companies across the U.S., Latin America, Europe and Asia. Prior to Viacom, Corinna was in the pay television industry at Turner Broadcasting, where she assisted in distribution for the newly launched CNN en Espanol. Corinna holds a BAS from Kalamazoo College and speaks English, Spanish, German and Portuguese.