1. Short title This Act may be cited as the Commission on Retirement Security Act of 2018 . 2. Establishment There is established in the executive branch a commission to be known as the Commission on Retirement Security (referred to in this Act as the Commission ). 3. Members of the Commission (a) Number and appointment The Commission shall be comprised of 15 members as follows: (1) The Secretary of Labor (or the Secretary’s designee). (2) The Secretary of the Treasury (or the Secretary’s designee). (3) The Secretary of Commerce (or the Secretary's designee). (4) Three shall be appointed by the Speaker of the House of Representatives, of whom— (A) one shall be an expert in economics or behavioral economics, with particular experience in retirement security, aging, benefits, or pensions plan design, finance, serial employment, or the contingent workforce; (B) one shall be a practitioner with expertise or experience engaging with employers, labor unions, and consumers designing and administering retirement plans; and (C) one shall be a current or former Member of Congress. (5) Three shall be appointed by the minority leader of the House of Representatives, of whom— (A) one shall be an expert in economics or behavioral economics, with particular experience in retirement security, aging, benefits, or pensions plan design, finance, serial employment, or the contingent workforce; (B) one shall be a practitioner with expertise or experience engaging with employers, labor unions, and consumers designing and administering retirement plans; and (C) one shall be a current or former Member of Congress. (6) Three shall be appointed by the majority leader of the Senate, of whom— (A) one shall be an expert in economics or behavioral economics, with particular experience in retirement security, aging, benefits, or pensions plan design, finance, serial employment, or the contingent workforce