Robert Bayley is Professor of Linguistics at the University of California, Davis. He has conducted research on variation in English, Spanish, Chinese, ASL, and Italian Sign Language as well as studies of language socialization in U.S. Latino communities. His publications include Language as Cultural Practice (with Sandra R. Schecter, 2002), and Sociolinguistic Variation: Theories, Methods, and Applications (with Ceil Lucas, 2007).
Richard Cameron is Associate Professor of Linguistics in the Department of Hispanic and Italian Studies and the Department of Linguistics at the University of Illinois at Chicago. He has published on Puerto Rican Spanish, Chicago English, age, gender, medical discourse, and sociolinguistic theory. A recently edited book is Spanish in Context (with Kim Potowski, 2007).
Ceil Lucas is Professor of Linguistics at Gallaudet University in Washington, DC. Her recent publications include Language and the Law in Deaf Communities (2003), The Linguistics of American Sign Language, 5th ed. (with Clayton Valli et al., 2011), and The Hidden Treasure of Black ASL: Its History and Structure (with Carolyn McCaskill, Robert Bayley, and Joseph Hill, 2011).