 In addition, the secretaries of the Darug Custodians Aboriginal Corporation and the Darug Tribal Aboriginal Corporation, the general manager of Baulkham Hills Shire Council (BHSC), the secretary of the Bushland Conservation Committee (BCC) (of BHSC) and the secretary of the Upper Parramatta River Catchment Trust (now the Sydney Metropolitan Catchment Management Authority), or their delegates were also members of the Board.A representative of the Excelsior Park Bushland Society was later added to the Board Members.That structure still remains, excepting that the trustees now have been increased in number to 6.