Ketchum is part of the Diversified Agency Services (DAS) division of Omnicom Group (NYSE: OMC), a strategic holding company that manages a portfolio of companies that operate in the disciplines of advertising, marketing services, specialty communications, interactive/digital media and media buying services. More information on DAS and Omnicom Group can be found at the following sites:

• About Omnicom Group
• About Diversified Agency Services