David Christopher

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.

FiberTower Corp. provides backhaul services to wireless carriers. It offers backhaul and access service to government and enterprise markets. The company was founded by Eric Botto, Bernard Koh, David Leeds and Harpinder Singh Madan in July 2000 and is headquartered in Atlanta, GA.

CTIA-The Wireless Association attracts members in the wireless communications industry and represents their interests to the public. The company was founded in 1991 and is headquartered in Washington, DC.

Association of National Advertisers is a non profit organization which is a representative body for the marketing community. The company was founded in 1910 and is headquartered in New York, NY.

AT&T Mobility LLC provides wireless voice and data communications services and products. The firm provides local, long-distance, and roaming services using cellular and personal communications services. It offers corporate wireless solutions and on-demand video streaming; reseller; post-paid, prepaid, and enterprise voice; and data services. The company was founded in 2000 and is headquartered in Atlanta, GA.

Otter Media Holdings LLC engages in the provision of subscription video services. The strategic focus of the venture is to invest in and build advertising and digital media services. The company was founded in 2014 and is headquartered in Playa Vista, CA.