Mercer builds brighter futures by redefining the world of work, reshaping retirement and investment outcomes, and unlocking real health and well-being. Mercer’s more than 25,000 employees are based in 44 countries and the firm operates in over 130 countries. Mercer is a business of Marsh & McLennan, the world’s leading professional services firm in the areas of risk, strategy and people, with 75,000 colleagues and annualized revenue approaching $17 billion.