Theory
![Edwin Ackerman](/images/default-source/people-listings/edwin-ackerman.tmb-people325.jpg?Culture=en&sfvrsn=13998ba1_6)
Edwin Ackerman
Assistant Professor and Undergraduate Director, Sociology Department
Senior Research Associate, Program on Latin America and the Caribbean
Areas of Expertise
![Aaron Benanav](/images/default-source/people-listings/aaron-benanav.tmb-people325.jpg?Culture=en&sfvrsn=98b8169b_6)
Aaron Benanav
Assistant Professor, Sociology Department
Senior Research Associate, Autonomous Systems Policy Institute
![Selina Gallo-Cruz](/images/default-source/people-listings/selina-gallo-cruz-560px.tmb-people325.jpg?Culture=en&sfvrsn=ddf6d477_1)
Selina Gallo-Cruz
Associate Professor and Graduate Director, Sociology Department
Research Co-Director, Advocacy and Activism
Senior Research Associate, Program for the Advancement of Research on Conflict and Collaboration
Research Affiliate, Program on Latin America and the Caribbean
![Gretchen Purser](/images/default-source/people-listings/gretchen-purser.tmb-people325.jpg?Culture=en&sfvrsn=d7a0203f_6)
Gretchen Purser
Associate Professor, Sociology Department
Director of the Law, Society and Policy Integrated Learning Major
Research Co-Director, Advocacy and Activism
Senior Research Associate, Center for Qualitative and Multi-Method Inquiry
Senior Research Associate, Program for the Advancement of Research on Conflict and Collaboration