Sami Sajjadifar was born in Malekshahi-Ilam, Iran, in 1973. He studied chemistry at the University Of Shahid Chamran, Ahvaz, Iran, and received the M.S. degree in organic chemistry with Professor Mohammad Mehdi Baradarani at Urmia University, Urmia, Iran, in 2000 and the Ph.D. degree also in organic chemistry with Professor Mohammad Ali Zolfigol at Bu-Ali Sina University, Iran, and Payame Noor University (PNU) of Mashhad, Iran, in 2012. He focused his doctoral thesis on the application of boron sulfonic acid (BSA) catalyst in organic synthesis. His research interests focus on the application of new reagents in organic reactions, the synthesis of different types of organic compounds, design, and study of novel solid acid catalyst and organic reaction.