أسواق بيروت
Sarkis has worked for several architecture firms, including for Rafael Moneo on Beirut Souks. In 1998, Sarkis established his own practice, Hashim Sarkis Studios, with offices in Cambridge and Beirut. From 1995 to 2015, Sarkis was a professor at the Harvard University Graduate School of Design, where he taught design studios and courses on the history and theory of architecture.