Colin Jerolmack is an assistant professor of sociology and environmental studies at New York University. He is the author of The Global Pigeon (Chicago, 2013), a comparative ethnography of how our relationships with animals shape city life.
Shamus Khan is an associate professor of sociology at Columbia University. He is the author of Privilege: The Making of an Adolescent Elite at St. Paul's School (Princeton, 2011), an ethnographic study of an elite boarding school, and coeditor of The Practice of Research: How Social Scientists Answer their Questions (with Dana Fisher, Oxford, 2013).