Christopher William Eccleshare

The Advertising Council, Inc. promotes public service campaigns. It carries out pro bono ad campaigns on behalf of both government and private organizations. The company campaigns on children's issues, health, community, environment and family matters. The council relies on volunteer efforts from advertising firms. The Advertising Council was founded in 1942 and is headquartered in New York, NY.

Clear Channel International Ltd. provides outdoor advertising and ancillary services. The firm offers services for bus shelters, billboards, airports, shopping malls, city showcases, street furniture, spectaculars, smartbike, and buses to trams. The company is headquartered in London, the United Kingdom.

Donmar Warehouse Projects Ltd. is a leading producing theatre located in London, UK. The British company offers online ticket booking and membership purchase services. The theatre is situated in Earlham Street, and has become one of the most popular cultural destinations in the city.

Part of Clear Channel Outdoor Holdings, Inc., Clear Channel Overseas Ltd. is a British company that provides advertising services. The company is based in London, UK.

Part of iHeartMedia, Inc., Clear Channel International operates radio broadcasting stations. The company is based in San Antonio, TX. Christopher William Eccleshare has been the CEO of the company since 2015.

Part of Clear Channel Outdoor Holdings, Inc., Clear Channel Holdings Ltd. operates as a holding British company. The company is based in London, UK.

iHeartCommunications, Inc. provides outdoor advertising services and operates as radio broadcasting stations. It operates through the following segments: IHM, Americas Outdoor Advertising, International Outdoor Advertising, and Other. The IHM segment focuses on media and entertainment services via broadcast and digital delivery. The Americas Outdoor Advertising Segment consists operates in the United States and Latin America. The International Outdoor Advertising segment includes operations in Europe and Asia. The Other segment consists of Company’s media representation business. The company was founded by Lowry Mays and B.J. McCombs in 1972 and is headquartered in San Antonio, TX.

iHeartMedia Capital I LLC operates radio broadcasting stations. The company was founded on February 11, 2008 and is headquartered in San Antonio, TX.

Part of Initiative Media, Ammirati Puris Lintas provides advertising services.

Wunderman Thompson LLC provides advertising and related services. It offers brand development and specialized marketing services, including customer relationship marketing, event marketing, and sponsorships. The company was founded by William James Carlton and Walter J. Thompson in 1864 and is headquartered in New York City, NY.