Impel Pharmaceuticals, Inc. is a commercial-stage biopharmaceutical company. It engages in the development and commercialization of transformative therapies for patients suffering from diseases with high unmet medical needs with an initial focus on diseases of the central nervous system. The company was founded by Rodney J. Y. Ho, John D. Hoekman, and Michael P. Hite in 2008 and is headquartered in Seattle, WA.