Dennis Lee Randolph

TNS, Inc. provides networking and data services. It offers payment, financial and telecom solutions. The company was founded by John J. McDonnell Jr. in 1990 and is headquartered in Reston, VA.

Transaction Network Services, Inc. provides payments, financial services, and telecommunications solutions. It offers managed processing services, security, global connectivity, identity and protection, and market data. The firm provides services to many organizations in the global payments and financial communities, as well as a provider of extensive telecommunications network solutions to service providers The company was founded by John J. McDonnell, Jr. in 1990 and is headquartered in Reston, VA.

Advam (UK) Ltd. develops parking payment solutions. The company was founded on January 21, 2014 and is headquartered in Manchester, the United Kingdom.

Inventive IT Ltd. provides parking reservation solutions. The firm also offers yield management and pre-booking solutions. The company was founded in 2007 and is headquartered in London, the United Kingdom.

Arthur Andersen LLP used to provide accounting services. It was also into consulting services for clients that operate businesses throughout the United States and around the world. Arthur Andersen was founded in 1913 and was headquartered in Chicago, IL.

Ernst & Young LLP engages in the provision of accounting, assurance, tax, transaction, and advisory services. It specializes in the actuarial, analytics and big data, cyber security, accounting compliance and reporting, center for board matters, international financial reporting standards, country tax advisory, global trade, tax accounting, and climate change and sustainability. The company was founded in 1989 and is headquartered in New York, NY.