The Quantitative Social Science Colloquium is a forum where graduate students and faculty members from various social science disciplines present their ongoing research that either applies or develops cutting-edge quantitative methods.  Occasionally, external speakers are invited to give a presentation.  The seminar is jointly sponsored by the Departments of Politics and Sociology.

The Faculty Coordinators are Kosuke Imai, John Londregan, Marc Ratkovic, Matthew Salganik, and Brandon Stewart. The Graduate Student Coordinators are Naoki Egami and Simone Zhang.