He received a master's degree in audiology from Wayne State University and a PhD in hearing science from The Ohio State University. Following the completion of his PhD, McCaslin took a position as a clinical audiologist at the Dayton Veteran's Administration Hospital for 2 years and then joined the Division of Audiology at Henry Ford Hospital in Detroit. McCaslin joined the faculty at the Bill Wilkerson Center in the Vanderbilt School of Medicine in 2004. At the Center, he is the associate director of audiology and co-director of the Division of Vestibular Sciences. McCaslin maintains a clinical practice and is an instructor in both the AuD and PhD programs. His major academic, clinical, and research interests relate to clinical electrophysiology, tinnitus, and vestibular assessment. Contact him at devin.mccaslin@vanderbilt.edu.