Nikolas Neos is a Fellow at the Belfer Center for Science and International Affairs and a graduate of the Harvard Kennedy School, specialising in national security and economic policy. He works with Graham Allison (author of the 'Thucydides Trap') and Fredrik Logevall. Previously, he spent three years in economics research and served in the Greek military as a Presidential Guard. He has written extensively on US-China competition and the war in Ukraine for the Greek newspaper Kathimerini, where his articles have frequently ranked among the most-read nationwide.