Each Professional Division of the LIBER Annual General Assembly is responsible for the development of professional work programmes, the organisation of meetings of members and of experts, and for forwarding and developing LIBER’s objectives within the specific area of its remit. Each Professional Division is administered by a committee comprising a Divisional Chairman, Divisional Secretary and three ordinary members. The Chairman of the Division is elected by the members of the General Assembly; the Secretary and ordinary members are elected by the members of the Professional Division. Each Division may establish Expert Committees to assist with its work: Expert Committees are established upon the formal recommendation by the Division to the LIBER Executive Board, and are approved by the Executive Board. The membership of the LIBER Professional Divisions, and the current LIBER Expert Committees, is set out below: