Tchng Fell., Classics, Harvard, 1970-1; instr. Wellesley, 1972; instr., asst. prof. Princeton, 1972-9; prof. classics, UCLA, 1979-???; summer vis. asst. prof., U. of Iowa, 1973; vis. asst. prof. Stanford, 1976; fell., Center for Hellenic Studies, 1976-7; ACLS, 1983-4; Chicago Inst. for Arch. and Urbanism, 1989-90; Hum. Res. Inst., U. California, Irvine, 1991; ed. bd. for monographs, APA, 1980-4; ed. bd., Helios, 1979-82; U. of California Publications in Classical Studies, 1983-8; vis. prof., Grad. School of Design, Harvard, 1993; adj. prof., South California Inst. of Arch., 1987-94; APA Teaching Award, 1988; intern, Eric Owen Moss Architects, Los Angeles, 1989-91; intern, Janek Tabencki, Los Angeles, 1994; intern, Greg Lynn Form, Los Angeles, 2001-2; tchr, Beijing Architectural Studio Enterprise, Beijing, China, 2007, 2008; lector. China Academy of Art, Hangzhou, China; vis. prof. Gallatin School of Individualized Study, NYU, 2005; co-tchr. Southern California Institute of Architecture, 2007.