Yoosun Chung received her doctoral degree from George Mason University with a focus in assistive technology. Her research interests are individuals who use augmentative and alternative communication (AAC) devices, individuals with disabilities and Internet, and individuals who have cerebral palsy. Her dissertation topic is the perspectives of users of high-tech AAC devices at the postsecondary level. She received her bachelor's degree from the George Mason University in Computer Science and her master's degree from the Cornell University in Computer Science.

Dr. Chung teaches EDSE 517, Technology Application for Special Needs and EDSE 529, Internet as an Assistive Technology at GMU. In addition, she teaches online courses, SPED 6011, Integrating Technology into Special Education and SPED 6701, Introduction to Assistive Technology at East Carolina University.