Julene Johnson, PhD
Network Co-Director
Dr. Julene K Johnson is a cognitive neuroscientist with an undergraduate degree in music. She is a Professor
Charles J. Limb, MD
Network Co-Director
Dr. Charles Limb is the Francis A. Sooy Professor of Otolaryngology-Head and Neck Surgery and the Chief of the
Sheri L. Robb, PhD, MT-BC
Music Therapy Co-Investigator
Dr. Sheri L Robb is an Indiana University School of Nursing professor with international recognition for her
Indre Viskontas, MM, PhD
Communications Core Co-Investigator
Dr. Indre Viskontas is a neuroscientist, opera stage director and science communicator across all mediums.
Stephanie Purnell, BS
Sound Health Network Manager
Stephanie Purnell is the program manager for the Sound Health Network. In her role, she provides critical project
Karen Barrett, PhD
Scientific Analyst
Dr. Karen Chan Barrett is an auditory cognitive neuroscientist and the Scientific Analyst for the Sound Health
Patpong Jiradejvong, MS
Data Systems Analyst
Patpong Jiradejvong is an engineer and the Data Systems Analyst for the Sound Health Network, building and
Chérmelle D. Edwards
Social Media Manager
Chérmelle D. Edwards is a writer, photographer and cultural strategist working across the platforms of