Lewis is Partner and business leader for Mercer’s Singapore Career business. Voted a top 101 Global Future of Work Influencer, he is regular contributor to publications such as the Harvard Business Review and Talent Quarterly and speaker in the areas of people science, HR data, employee engagement and leadership. In his commercial work, he leads a team of economist, social scientists, engineers and consultants to help clients and customers implement data-driven reward, talent, leadership and employee engagement programs to improve organizational performance.