Sebastian Ryan is the National Manager of Clinical Services at Ear Science Institute Australia. He is a qualified audiologist and an experienced operations manager, committed to achieving the best clinical outcomes for clients. Sebastian is responsible for the day-to-day operations of the Lions Hearing Clinic network in WA & NSW, the Ear Science Implant Clinic, and the Ear Science Surgical Facility. Before joining Ear Science Institute Australia, Sebastian worked as an audiologist across adult rehabilitation, tinnitus management, paediatric hearing assessments and auditory processing assessments in WA metro and regional locations.

Sebastian graduated from Macquarie University with a Master of Clinical Audiology in 2016, completing his thesis on music perception for post-lingually deafened adult cochlear implant recipients and subsequently graduated from the Australian Institute of Business with a Master of Business Administration in 2023, writing his thesis on the awareness, availability, accessibility and affordability of adult audiological rehabilitation services in Australia.