Jackson School of International Studies, at the University of Washington in Seattle. He is the author of Struggles of Voice: The Politics of Indigenous Representation in the Andes (University of Pittsburgh Press) and the editor of Beyond the Lost Decade: Indigenous Movements, Democracy, and Development in Latin America (Princeton University Program in Latin American Studies). He teaches courses on government, politics, and social movements in Latin America, among others. His research interests focus on comparative politics, Latin American politics, democratization, social movements, and the politics of race and ethnicity.