Marcien Jenckes

Marcien Jenckes serves as President, Advertising for Comcast Cable. In this role, he is responsible for Comcast’s portfolio of advertising assets, positioning Comcast for continued success and even greater levels of growth as the advertising market adapts to new technology and business models.

Previously, Marcien oversaw Comcast Cable’s residential lines of business, which include Xfinity Video, Xfinity Internet, Xfinity Home, and Xfinity Voice, including the strategy, development, and deployment of innovative technologies and services across all categories to provide a great entertainment and communications experience for tens of millions of customers.

Marcien holds a MBA from the Darden School at the University of Virginia, and a BA in economics and political science from New York University.