Aon Hewitt is a global human resources consulting and outsourcing firm that specializes in employee benefits, talent management, and retirement solutions. It is a part of Aon plc, a leading professional services firm that provides risk, retirement, and health solutions. Aon Hewitt helps organizations improve their workforce performance and manage their employee-related costs. The company offers a range of services, including actuarial consulting, health and welfare benefits, and pension administration. By leveraging data and analytics, Aon Hewitt assists businesses in making informed decisions about their human resources strategies, ultimately aiming to enhance employee engagement and organizational effectiveness.