Walt Wolfram is William C. Friday Distinguished University Professor at North Carolina State University, and has authored numerous books including The Development of African American English (with Erik Thomas, Blackwell, 2002) and American Voices (co-edited with Ben Ward, Blackwell, 2006). His most recent book is Talkin’ Tar Heel: How Our Voices Tell the Story of North Carolina (2014).
Natalie Schilling is Associate Professor of Linguistics at Georgetown University. She is co-editor of The Handbook of Language Variation and Change, second edition (with J. K. Chambers, 2013, Wiley), and author of Sociolinguistic Fieldwork (2013).