Mercer (Marsh & McLennan Companies, NYSE: MMC), founded in 1937 and headquartered in America, is a global consulting leader in talent, health, retirement, and investments. Mercer is the world's largest human resource management consulting company, which was ranked as one of the best consulting companies in the United States by Forbes in 2018 and 2019. Mercer helps clients around the world advance the health, wealth, and performance of their most vital asset – their people. Mercer's 23,000 employees are based in more than 40 countries, and they operate in more than 130 countries. Mercer is a wholly owned subsidiary of Marsh & McLennan Companies (NYSE: MMC), a global team of professional services companies offering clients advice and solutions in the areas of risk, strategy, and human capital. Mercer entered Chinese market in 1995, and currently it has 6 branches in Beijing, Shanghai, Guangzhou, Shenzhen, Nanjing and Dalian in Mainland China.