Green & Dale Associates are the landscape architects responsible for landscape masterplanning and design for the Haileybury College grounds at Berwick, Keysborough and the heritage Brighton Castlefield campus. Design includes open space and sporting facilities, as well as detailed quadrangles, play areas and smaller teaching space courtyards. Early Learning Centre play areas and courtyards are also part of the design brief, with new ELC facilities constructed at both Brighton and Keysborough campuses.