Robin O'Kelly

Interserve Plc engages in the provision of support services, construction, and equipment services company. It offers its services central government, education, highways, leisure and hospitality, retail, health and social care, and local government. The company was founded by Edmund Hughes and Augustus Hughes in 1884 and is headquartered in London, the United Kingdom.

Burson-Marsteller Ltd. operates a public relations firm. The firm offers consumer and brand marketing, corporate and financial communication, future perspective trend analysis, healthcare communication and market access, crisis management and media relations. It provides its clients with counsel and program development across the spectrum of public relations, public affairs, reputation and crisis management, digital strategy, advertising and other communications services. The company is headquartered in London, the United Kingdom.

AMS Advanced Marketing Services Ltd. is a public relations and British advertising company that was founded in 1977. The company is based in London, UK and was acquired by Interpublic Group of Cos., Inc. on October 07, 1998 for $124.11 million. Part of Interpublic Group of Cos., Inc., AMS Advanced Marketing Services Ltd. provides public relations and advertising services.