Aaron Ziegler, PhD, CCC-SLP, is Director and Speech-Language Pathologist at The Wellness Group for Voice, Speech, and Swallowing, a group practice serving the U.S. West Coast and Idaho with in-person and telehealth services. Dr. Ziegler is Co-founder of the Confident Clinician Cooperative, LP. His clinical interests include vocal aging, vocal injury prevention, and gender expansive voice and communication. Dr. Ziegler has published research, funded in part through the National Institutes of Health, on models of voice therapy and prevention including the co-development of Phonation Resistance Training Exercises (PhoRTE).