MINNEAPOLIS--(BUSINESS WIRE)--Starkey Hearing Technologies, a global leader in hearing healthcare, is excited to announce that its first-ever Hearing Innovation Expo held last week at The Cosmopolitan™ of Las Vegas was a success. It was not only the largest event the organization has ever hosted, but also one of the largest for the hearing care industry as a whole. The Expo hosted 3,000 hearing care professionals and featured an array of world-renowned speakers and educational course options.