1989 Resigned from chairmanship of Columbia film program
1988 Produced first feature, (English version) "From the Life of the Marionettes"
1988 Executive produced first feature, "Short Term Bonds"
1984 Returned to Columbia University as professor and chairman of the film program
1971 Production manager of feature, "Part of the Family"
1970 - 1979 Worked on documentary films and TV specials
1970 Founded, became president of Silo Cinema, Inc.
Produced English-language verions of Ingmar Bergman's "Autumn Sonata" (1978) and "From the Lives of the Marionettes" (1988)
Produced TV commercials for Bob Fosse's "Pippin" (1972) and "Dancin" (1978)