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Department of Sociology Rotolo, Thomas

Ph.D., University of Arizona, 1995


Volunteering, Social Networks


Research Interests

I conduct research on the social and demographic correlates of volunteering.  Most of my recent work on volunteering utilizes multilevel data and modeling techniques.  Additionally, I explore the properties of social networks across a variety of settings.  My social network research tends to be collaborative and interdisciplinary, involving students and faculty from departments outside of Sociology.

(509) 335-4414

Wilson-Short Hall 252

Curriculum Vitae

Selected Publications

Caudell, Mark, Thomas Rotolo, and Mulye Grima. 2015. “Informal Lending Networks in Rural Ethiopia.” Social Networks 40:34-42.

Rotolo, Thomas and John Wilson. 2014.  “Social Heterogeneity and Volunteering in U.S. Cities.” Sociological Forum 29:429-452.

Rotolo, Thomas and John Wilson. 2012. “State-Level Differences in Volunteerism in the United States: Research Based on Demographic, Institutional and Cultural Macro-Level Theories.” Nonprofit and Voluntary Sector Quarterly 41: 452-473