He holds a PhD in Sociology from the University of North Carolina at Chapel Hill, and earned a MA and BA in political science from University of Tehran in Iran. From 2016 to 2018, Kadivar was a postdoctoral fellow at Watson Institute for International and Public Affairs at Brown University. His work contributes to political and comparative-historical sociology by exploring the interaction between protest movements and democratization. This work grows out of his experience as a participant-observer of the pro-democracy movement in Iran, but his research agenda moves outward from this case to explore these issues on a global scale, using case studies, comparative-historical methods, and statistical analyses.