Nicole is a tenure-track assistant professor at the Centre de recherches internationales (CERI), Sciences Po in Paris. She is also a nonresident scholar in the Nuclear Policy Program at the Carnegie Endowment for International Peace and an associate with the Project on Managing the Atom at Harvard’s Belfer Center for Science and International Affairs. Grajewski is the author of Russia and Iran: Partners in Defiance from Syria to Ukraine (Oxford University Press/Hurst, 2026).