Timothy Snyder is a renowned American historian and author, known for his expertise on Eastern European history and totalitarian regimes. He holds the Richard C. Levin Professorship of History at Yale University and has written extensively on the politics and history of Europe. His notable works include "Bloodlands: Europe Between Hitler and Stalin" and "On Tyranny: Twenty Lessons from the Twentieth Century," both widely acclaimed for their insightful analysis and relevance. Snyder's research focuses on the impact of political extremism and his work is pivotal in understanding contemporary threats to democracy. He is also a frequent contributor to major publications and a sought-after public speaker.