Simon Miller

The Institute of Directors provides informative events and professional development courses. The non-profit company is based in Johannesburg, South Africa. Parmesvari Natesan has been the CEO of the South African company since 2010.

The Chartered Institute of Public Relations is a professional organization committed to professional standards and lifelong learning for public relations professionals. The organization is based in London, UK and is the world's only royal chartered body for public relations professionals. The British company offers professional development opportunities, networking events, and support for their members. The CEO of the non-profit company is Alastair McCapra.

APCO Worldwide LLC engages in the provision of advisory and advocacy communications consultancy solutions. It offers communications, public affairs, government relations, legal, risk, organizational transformation, international relations, corporate responsibility, and brand marketing services. The company was founded by Margery Kraus in 1984 and is headquartered in Washington, DC.

Hill & Knowlton, Inc. engages in the provision of international communications consultancy services. The company was founded in 1927 and is headquartered in New York, NY.

Green Issues Communications was established in 1998 and has grown to become one of the UK's leading communications companies, specializing in planning and property development. Green Issues Communications was headquartered in Reading, with additional offices in Cardiff, London, Manchester and Newcastle. They worked with clients from many industry sectors-including energy, health, house building, retail, sport and leisure, transport and waste-and undertake projects in all parts of England and Wales. The company seeked to provide the best service, delivered by the best people to the best clients. The valued of the company are Energy, Innovation, Political Insight, Teamwork, Professionalism and Rigour.