This agency is ready to share its expertise in reaching audiences. Mindshare is one of the world's largest media planning and buying organizations, with global offices in around 85 countries. Mindshare is an exclusive, invitation-only network of chief executive officers (CEOs) from the most promising emerging and high growth technology companies in the Washington, DC region. Clients have included heavyweights such as IBM, NIKE, and Nestle. Mindshare was established in 1997 and is part of the GroupM media division of advertising giant WPP Group. Mindshare was formed from the merger of the media departments of JWT and Ogilvy & Mather. The agency has made significant investments the areas of communications planning, content, insights, and digital strategy.