Bio

Marcien Jenckes, Executive Vice President, Consumer Services, Comcast Cable

As Executive Vice President, Consumer Services for Comcast Cable, Marcien Jenckes is responsible for Comcast’s residential lines of business, which include Xfinity Video, Xfinity Internet, Xfinity Home, and Xfinity Voice.  He also manages Comcast’s portfolio of advertising assets including Strata, FreeWheel, Visible World, StickyADS.tv, This Technology, and Comcast Advanced Advertising. 

From a product perspective, Marcien leads 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.  Under his leadership, Comcast has started the consumer roll out of ultra-fast gigabit speeds, built the nation’s largest and fastest Wi-Fi network, accelerated the distribution of Xfinity X1, created customized video services like Xfinity on Campus and Stream, and added new home security and automation features to the Xfinity Home platform. 

On the advertising side of the business, Marcien is positioning Comcast for continued success and even greater levels of growth as the advertising market adapts to new technology and business models. 

Prior to joining Comcast, Marcien was an entrepreneur, involved with a host of digital advertising and media syndication start-ups including Grab Networks and Voxant, and he held a variety of leadership roles at AOL Inc. where he launched AOL’s free web services, including the free AOL.com portal. 

He holds a Master of Business from the Darden School at the University of Virginia, and a Bachelor of Arts in economics and political science from New York University. 

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