Gregory Dale Williams

MediaMath, Inc. operates programmatic marketing technology which provides digital advertising services. It offers enterprise software which is used to launch, analyze, and optimize digital advertising campaigns across displays, native, mobile, video, audio, social, digital out of home, and advanced television formats. The company was founded by Joseph Zawadzki, Gregory Dale Williams, and Erich Wasserman in 2007 and is headquartered in New York, NY.

Part of PaeDae, Inc., Mediamath UK Ltd. is a digital advertising technology company founded in 2010. The company is based in London, UK. Mediamath helps brands to buy addressable media through a responsive, flexible media buying platform that can be customized to brand and agency needs. Mediamath is looking for talented individuals to fuel this next-generation ecosystem. The British company connects with consumers through consent-based, cross-device identifiers, delivering the most responsive, accountable and performant digital advertising technology.

X Plus One Solutions, Inc. offers integrated and open software for data-driven digital marketing. Its products include origin data management platform, which centralizes audience creation, computer learning, tag management, callouts, and triggers. The company was founded by Ted Shergalis in 1999 and is headquartered in New York, NY.

Accenture LLC operates as a global management consulting, technology services and outsourcing company. The company is headquartered in Reston, VA.

The Nielsen Co. specializes in graphic communication projects, offering printing, binding, fulfillment and mailing, and electronic pre-press services. It also provides post-print needs of customers, such as kit assembly and mailing, and lettershop and literature fulfillment. The company is headquartered in Florence, KY.