Mark Zandi is a prominent American economist, best known as the chief economist of Moody's Analytics. He directs economic research and consulting services for the company, providing insights on global economic trends. Zandi is a trusted advisor to policymakers and a frequent contributor to major news outlets, offering expert commentary on financial markets and government policy. He has authored several books and is widely respected for his detailed analyses of the housing market, fiscal policy, and macroeconomic forecasting.