In April 2017, Dufresne, along with head baker Colin Kull and general manager Sharilyn Chavez, took over a pop-up space at the William Vale Hotel in Williamsburg as Du's Donuts & Coffee.
ɪn ˈeɪpɹəl tˈuː θˈaʊzənd sˈɛvəntˌiːn, dˈʌfɹɛsni, ɐlˈɔŋ wɪð hˈɛd bˈeɪkɚ kˈɑːlɪn kˈʌl ænd dʒˈɛnɚɹəl mˈænɪdʒɚ ʃˈɑːɹɹɪlˌɪn tʃˈɑːvɛz, tˈʊk ˌoʊvɚɹ ɐ pˈɑːpˌʌp spˈeɪs æt ðə wˈɪljəm vˈeɪl hoʊtˈɛl ɪn wˈɪljəmsbˌɜːɡ æz dˈuːz dˈoʊnʌts ænd kˈɔfi.