Orply.

Barbara Walter

Rohr Professor of International Affairs at UC San Diego’s School of Global Policy and Strategy, Barbara Walter is a political scientist whose research focuses on civil wars, violent extremism, and domestic terrorism. She is the author of *How Civil Wars Start and How to Stop Them*. ([gps.ucsd.edu](https://gps.ucsd.edu/faculty-directory/barbara-walter.html?utm_source=openai))