I am currently working as Cultural Deputy at National Museum of Iran and head of Paleolithic Department at the museum. In the same time, I am serving as member of research council of Iranian Center for Archaeological Research (ICAR). I am also editor in chief of “Journal of Iranian Archaeology” since its establishment in 2010. The journal is a scholarly journal about ancient Iran and neighboring regions. Since 1993, I have been directing archaeological field projects in various parts of Iran.