Welcome to my web page. I am an associate professor of political science at the University of California, Davis. My research focuses on political violence, international cooperation, and global security. I utilize approaches from network science and computational social science, such as multilevel network analysis, computational modeling, machine learning, and data visualization. My published work has appeared in International Organization, American Political Science Review, Journal of Politics, British Journal of Political Science, International Studies Quarterly, Journal of Conflict Resolution, and elsewhere. I received my PhD in political science from Yale University. You can find my Google Scholar page here.