J. Samuel Valenzuela

J. Samuel Valenzuela serves as Professor of Sociology at the University of Notre Dame's College of Arts and Letters, where he has been a Kellogg Institute faculty fellow since 1986. His institutional affiliations center on comparative political sociology with emphasis on Latin American democratization processes, particularly through the Chilean case study examined in comparative context with Western Europe and the Americas.

Valenzuela's research interests span historical sociology, political sociology, democratization theory, comparative labor movements, religion's political role, development theory, electoral systems, and Chilean politics. His work frequently examines how religious identities shape ideological positioning and voter behavior in Latin America, while maintaining a strong focus on historical institutional analysis of democratic transitions and consolidation. Recent scholarship investigates transitional justice, welfare state development, and religion in Latin American contexts.

Analysis of his publication record reveals consistent scholarly production since the 1980s with particular concentration on Chilean political development. His work demonstrates methodological rigor in comparative analysis, often bridging historical and contemporary political phenomena. Key publication themes include party system resilience during democratic transitions, the interplay between religious identity and political behavior, and the historical roots of electoral institutions.

• Kellogg Institute Faculty Fellow (1986-Present)

Valenzuela actively participates in scholarly discourse through conference presentations and panels, most recently contributing to discussions about Chile's constitutional reform process in 2022. His academic service includes participation in Notre Dame's Democratization Theory Research Cluster, where he collaborates with scholars examining global democratic trends and challenges.