JACK MARSHALL has a B.A. in design from Massart,and graduate degrees from B.U. (studio arts) and Yale School of Architecture (Environmental Design and installation art).Marshall holds patents for a "Foam Method of Cementitious Casting" and "A Fibre-Optic Perception Device.His awards include: firsts in sculpture:New Haven and Providence Arts Festivals ,four prizes for sculpture at New England Annuals at Silvermine,the Olivetti Award for Contemporary Sculpture and  a Ford Foundation Purchase Award.