Comcast Promotes William E. Dordelman to Senior Vice President and Treasurer

Philadelphia, PA.

Comcast Corporation (NASDAQ: CMCSA, CMCSK), one of the nation's leading providers of entertainment, information and communication products and services, announced today that it has promoted William E. Dordelman to Senior Vice President and Treasurer. In this capacity, Mr. Dordelman oversees Comcast's relationships with financial institutions, manages the Company's capital formation activities, and supervises many of the internal financial processes associated with the Company's operations.

"Bill has been a valued member of our finance team for a number of years and has been integral to the success of many key initiatives, including our recently announced joint venture with NBC Universal. He is well respected in the financial community and we look forward to his ongoing leadership," said Michael J. Angelakis, Chief Financial Officer, Comcast Corporation.

In addition to capital formation initiatives, during his sixteen year career with Comcast, most recently as Vice President and Treasurer, Mr. Dordelman has held several roles with increasing responsibility, including oversight for various investment portfolio assets, rating agency relationships, and investor relations. Mr. Dordelman also helped create and currently serves on the board of directors for both the Comcast Foundation and Comcast Capital Corporation.

Prior to joining Comcast in 1993, Mr. Dordelman was an investment banker for nine years with Lazard Frères & Co., Morgan Stanley & Co., and an affiliate of Montgomery Securities where he worked on mergers and acquisitions and oversaw corporate financial matters pertaining principally to the media and communications industry.

Mr. Dordelman graduated from St. Lawrence University. He lives in Bryn Mawr, PA, with his wife and two children.

About Comcast Corporation
Comcast Corporation (Nasdaq: CMCSA, CMCSK) (www.comcast.com) is one of the nation's leading providers of entertainment, information and communication products and services. With 23.6 million cable customers, 15.9 million high-speed Internet customers, and 7.6 million Comcast Digital Voice customers, Comcast is principally involved in the development, management and operation of cable systems and in the delivery of programming content.

Comcast's content networks and investments include E! Entertainment Television, Style Network, Golf Channel, VERSUS, G4, PBS KIDS Sprout, TV One, 11 regional sports networks operated by Comcast Sports Group and Comcast Interactive Media, which develops and operates Comcast's Internet businesses, including Comcast.net (www.comcast.net). Comcast also has a majority ownership in Comcast-Spectacor, which owns two professional sports teams, the Philadelphia 76ers NBA basketball team and the Philadelphia Flyers NHL hockey team, and a large, multipurpose arena in Philadelphia, the Wachovia Center, and manages other facilities for sporting events, concerts and other events.