hiː tˈɔːt æt jˈeɪl jˌuːnɪvˈɜːsᵻɾi æz ɐ tˈiːtʃɚz ɐsˈɪstənt ɪn nˈaɪntiːnhˈʌndɹɪd sˈɛvənti nˈaɪn æz sˈiːnjɚ kɹˈɪɾɪk ɪn pˈeɪntɪŋ slˈæʃ pɹˈɪntmeɪkɪŋ, ænd ɪn tˈuː θˈaʊzənd wˈʌn æz ˈæddʒʌŋkt pɹəfˈɛsɚ.
He taught at Yale University as a teacher's assistant in 1979 as senior critic in painting/printmaking, and in 2001 as adjunct professor.