Has lectured at over forty universities throughout the world including Peking, Shanghai, Paris (Ecole des Beaux-Arts), Tokyo, Milan, Venice, Frankfurt, Quebec, Montreal, Oslo, Warsaw, Barcelona, Lisbon, Zurich, Vienna and Edinburgh; and in US at Harvard, Columbia, Princeton, Yale and various public museums.

Harvard University, BA English Lit., 1961. GSD BA and MA Architecture, 1965. London University, PhD, Architectural History, 1970.