John Guillaume

John is the Chief Design Officer at Comcast Business. Through the use of modern design and development approaches, John and his team set out to discover customer problems and to create compelling solutions to address them.

John has 25-years of product management experience in technology and telecom. Before being acquired by Comcast in 2010, he served as Senior Vice President of Sales, Product, and Marketing at New Global Telecom, the largest wholesale provider of VoIP and Unified Communications in the United States. John has also served in senior management roles at Level 3, Managed Storage International, Voyant Technologies, and Worldcom.

Mr. Guillaume received a B.S. degree in Business Administration and Marketing from the University of Washington.