Porter Novelli, 55 Union St, Ste 1, San Francisco, CA 94111, US

Ketchum is one of the leading public relations agencies worldwide that specializes in brand marketing and corporate communications. Its practice areas include the corporate, health care, food and nutrition and technology markets. The company provides change management, clinical trial recruitment, employee engagement, entertainment marketing and media relations services. It also offers research, issue and crisis management, interactive communications, and event, influencer, sports, and word-of-mouth marketing services. The company s additional services include experiential marketing, event management and workplace communications. Ketchum is affiliated with various media organizations, including Concentric Communications, MMG, Stromberg Consulting and The Washington Group. The company offers services to promote the World Economic Forum s Global Health Initiative, established to create public-private partnership to fight HIV/AIDS, malaria and tuberculosis in developing countries. Ketchum has operations in more than 50 countries worldwide.

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