Ralf Siegert

Sophono, Inc. manufactures and distributes bone conduction hearing devices. The firm specializes in the development of the Alpha System, an abutment-free, implantable, and bone-anchored hearing system designed for individuals suffering from severe to profound hearing loss or impairment. It focuses on leveraging a surgical procedure with a third- generation sound processor to offer a system for hearing professionals and their patients. The company was founded by Markus Haller in October 2009 and is headquartered in Boulder, CO.

Sophono, Inc. manufactures and distributes bone conduction hearing devices. The firm specializes in the development of the Alpha System, an abutment-free, implantable, and bone-anchored hearing system designed for individuals suffering from severe to profound hearing loss or impairment. It focuses on leveraging a surgical procedure with a third- generation sound processor to offer a system for hearing professionals and their patients. The company was founded by Markus Haller in October 2009 and is headquartered in Boulder, CO.