Dr. Ruth Bentler is a Professor Emeritus in the Department of Communication Sciences and Disorders at the University of Iowa. She earned her bachelor’s, master’s, and doctoral degrees from the same institution. With over 40 years of experience, Dr. Bentler is renowned for her expertise in hearing aid technology and adult aural rehabilitation. She joined the University of Iowa faculty in 1987 after 15 years in clinical audiology. Dr. Bentler has significantly contributed to research on hearing aid amplification and patient-centered care, making her a leading authority in the field.