Ian Bremmer (n. 1969) este un politolog american, specializat in politica externa americana si risc politic global. A creat si conduce Eurasia Group, o firma de cercetare si consultanta privind riscul politic, precum si GZERO Media, o platforma de stiri dedicata chestiunilor globale. De asemenea, este editorialist la publicatia Time si profesor la Columbia University. Printre cartile publicate se numara Superpower: Three Choices for America’s Role in the World si bestsellerurile The End of the Free Market: Who Wins the War Between States and Corporations? si Every Nation for Itself: Winners and Losers in a G-Zero World.