
Caption
Iranian workers walk past a destroyed residential building due to Israeli attacks in Tehran, Iran, on June 13, 2025. (Morteza Nikoubazl via Getty Images)
Senior Research Fellow, Program on Extremism at The George Washington University
Dr. Sergio Altuna is a Senior Research Fellow for the Program on Extremism at The George Washington University. His areas of expertise include violent non-state actors in the Great Maghreb and the Sahel; contemporary Islamist thought; Islamist narratives; and the development of alternative narratives and counternarratives. He also specializes in the creation of monitoring and evaluation tools to measure the impact of security policies in unstable environments.