Rasoul Sadeghi is a PhD candidate at the Department of Demography of the Tehran University, and Visiting Fellow at the Asia Research Institute of the National University of Singapore. He obtained his BA in Demography from the University of Tehran in 2005 and completed his MA research on ethnicity and fertility in Iran. He is currently doing his PhD dissertation on Social Adaptation and Family Dynamics among Second-generation Afghan immigrants in Iran. He has collaborated with Prof. M. J. Abbasi-Shavazi in four projects on Afghan refugees and migrants in Iran. Sadeghi’s main research interests are Demography of ethnic and migrant groups, international migration, as well as family changes.