Charter Communications, Inc. and Comcast Corporation announced that Marcien Jenckes has been selected to lead their recently announced streaming platformjoint venture. After closing, in this newrole, Jenckes will focus on leading the team and developing the business and monetization models. Jenckes has served as President of Advertising for Comcast Cablesince 2017. Prior to this role, he was responsible for Comcast Cable’s residential lines of business, including video and Internet. He led the strategy, development, and deployment of innovative technologies and services across all categories to provide great experiences for tens of millions of customers.