The Chief Executive Officer is responsible for the administration of MainePERS. This includes working with the Board of Trustees so that they can perform their policy and oversight role, working with the public to provide information or answer questions about MainePERS, and managing the day-to-day operations of the organization. The day-to-day operations include managing the retirement plans and the investments that help fund them, serving members and retirees of the plans, and overseeing the business operations and data security.