Christopher McCarty, PhD, is Professor and Chair of Anthropology at the University of Florida, where he is also Director of the Bureau of Economic and Business Research. He has done research on personal networks since the 1980s and is the developer of EgoNet, the first program for the collection and analysis of personal network data. Dr. McCarty has conducted studies of migration, disasters, substance abuse, homelessness, and racism. Along with his coauthors, he conducted the largest personal network study of migrants to date, using data from Spain and the United States. Miranda J. Lubbers, PhD, is Associate Professor in the Department of Social and Cultural Anthropology at the Universitat Autònoma de Barcelona, Spain, and Director of the Research Group on Fundamental and Oriented Anthropology. Dr. Lubbers has investigated personal networks in the area of migration and transnationalism, poverty and livelihood strategies, and social cohesion in Spain. Currently she directs two research projects using personal networks. She also co-organizes a biennial international summer school in Personal Network Analysis. Raffaele Vacca, PhD, is Research Assistant Professor of Sociology at the University of Florida. Dr. Vacca designed and conducted one of the first personal network surveys among international migrants in Italy. In the past few years he has taught courses and workshops on quantitative methods and statistical software for social network analysis at several international conferences and universities in Europe, the United States, and Latin America. His current interests focus on international migration, health disparities, social networks, and science and scientific collaboration. José Luis Molina, PhD, is Associate Professor in the Department of Social and Cultural Anthropology at the Universitat Autònoma de Barcelona, Spain. He is also president of the University's Research Ethics Committee. Dr. Molina is an economic anthropologist who studies the emergence of socioeconomic structures such as migrant enclaves and transnational fields. He is interested in mixed-methods approaches combining ethnography and personal network analysis, with a focus on Southeast Europe, and Romania in particular.
