Ketchum Inc. is a global public relations firm, offering marketing, branding, and corporate communications services in the corporate, healthcare, food and beverage, and technology industries. George Ketchum founded the firm as a Pittsburgh-based advertising company in 1923. It later evolved to include a public relations practice. The firm is headquartered in New York City, with auxiliary offices and affiliates in North America, EMEA, Asia Pacific, and Latin America. The agency has been owned by Omnicom Group since 1996. Ketchum merged with Düsseldorf-based Pleon in one of the industry's largest mergers in 2009. It has been led by President and CEO Mike Doyle since 2020.
M&C Saatchi Group is an international communications company, formed in May 1995 as an advertising agency. With more than 2,400 staff, the group has its headquarters in London, and offices in several other countries.
The Interpublic Group of Companies, Inc. (IPG) is an American publicly traded advertising company. The company consists of five major networks: FCB, IPG Mediabrands, McCann Worldgroup, MullenLowe Group, and Marketing Specialists, as well as several independent specialty agencies in the areas of public relations, sports marketing, talent representation, and healthcare. It is one of the "Big Four" agency companies, alongside WPP, Publicis and Omnicom. Phillippe Krakowsky became the company's CEO on January 1, 2021.
Hill & Knowlton is an American global public relations consulting company, headquartered in New York City. The firm has over 80 additional offices in more than 40 countries. The company was founded in Cleveland, in 1927 by John W. Hill and is now owned by the WPP Group.
The Chartered Institute of Public Relations (CIPR) is a professional body in the United Kingdom for public relations practitioners. Founded as the Institute for Public Relations in 1948, CIPR was awarded Chartered status by the Privy Council of the United Kingdom in 2005 and added "Chartered" to its name. As of late 2012, CIPR had 10,095 members. The association provides training and education, publishes a code of conduct and hosts awards and events. It is governed by a board of directors led by a president who is elected each year.
Porter Novelli is a public relations firm, part of Omnicom Group. The company has 35 owned offices and clients in 60 countries.
Weber Shandwick is a marketing communications firm formed in 2001 by merging the Weber Group, Shandwick International and BSMG. The company is part of global agency network Interpublic Group (IPG), as part of the parent company's IPG DXTRA operating division.
Bell Pottinger Private was a British multinational public relations, reputation management and marketing company headquartered in London, United Kingdom. On 12 September 2017 it went into administration (bankruptcy) as a consequence of a scandal caused by its activities in South Africa.
Chime Communications Limited is a marketing services company headquartered in Westminster, London, England. Chime is the holding company for companies which include sports marketing, public relations, advertising, digital, marketing, research, corporate responsibility and healthcare communications.
Kantar Group is a global data, insights, and consulting company based in London, England. It was founded in 1992, and has approximately 30,000 employees in over 90 countries working in various research disciplines, including brand guidance, brand strategy, social media monitoring, advertising effectiveness, consumer and shopper behaviour, and public opinion.
WE Communications and commonly known as WE is a global public relations and integrated marketing communications firm often associated with its largest client, Microsoft. The firm was founded in 1983 by Melissa Waggener Zorkin.
Richard Winston Edelman is an American businessman, and the president and chief executive officer of the public relations company Edelman, a company founded by his father, since 1996.
Burson Cohn & Wolfe is a multinational public relations and communications firm, headquartered in New York City. In February 2018, parent WPP Group PLC announced that it had merged its subsidiaries Cohn & Wolfe with Burson-Marsteller. The combined agency is now known as Burson Cohn & Wolfe.
Huntsworth Plc is an international healthcare and communications group.
Yves Romestan has worked for global corporate companies such as Total, Lafarge, Banques Populaires Group, CEA, Bouygues, Brandt and Walgreens Boots Alliance.
John David Lloyd is a British graphic designer who in 1975 co-founded the international design consultancy Lloyd Northover. He has worked in all fields of graphic design but has specialised in corporate identity.
MSLGROUP is a public relations (PR) network of companies. Specialists in strategic communications and engagement, the company is part of the French multinational Publicis Groupe. It evolved as a merger of Publicis Consultants and Manning Selvage & Lee.
Teneo is a public relations and advisory company. The company was founded in June 2011 by Declan Kelly, Paul Keary, and Doug Band, and currently has more than 1,450 employees located in 40 offices. In 2019, Teneo sold a majority stake to CVC Capital Partners, at a total valuation of around $700 million. Today the company is led by Chairwoman Ursula Burns and CEO Paul Keary.
Cunningham Communication, Inc. was a prominent public relations firm in Silicon Valley in the 1980s and 1990s that had many well-known clients in high-tech, including Adobe, Cisco, Motorola, PeopleSoft, Hewlett-Packard, and the IBM Consumer Division. It was founded by Andy Cunningham in 1985, after she left Regis McKenna.
FGS Global is a public relations company formed in 2021 by the merger of Finsbury Glover Hering and Sard Verbinnen & Co. It is a subsidiary of British advertising and media conglomerate WPP plc.
