Australian architect of English birth. He was articled to Thomas Lockwood and Sons at Chester, and later he worked for Guy Dawber. In 1904 he emigrated to Western Australia due to ill-health; he practised architecture in Bunbury (1906–13) and then established a partnership with Joseph Herbert Eales (b1864) in Perth. Cohen was largely instrumental in bringing the ideas of the Arts and Crafts Movement direct to Western Australia. His earliest Australian work included interpretations of the local vernacular homestead in the Arts and Crafts manner, for example Reynolds Homestead (1906), Busselton. His work was later also influenced by vernacular revivals in other countries such as South Africa, for example Kings Park Grandstand (1925) in Perth, as well as by the Georgian Revival in England, which inspired his own house (1922) in Karoo Street, South Perth. His skill as a designer made him prominent in the search for an Australian style suited to a predominantly British society living in a Mediterranean climate. Another example of his work is the Crowther House (1929), Peppermint Grove, Perth.
- I. Molyneux: Looking around Perth (Perth, 1981)
- P. Rossen: Eustace Gresley Cohen: A Biography (diss., Perth, U. W. Australia, 1981)