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Global Management

AB’s global management is comprised of accomplished professionals committed to improving the lives of those affected by hearing loss. Their experience, expertise, and dedication to innovation position AB as the leader in implantable hearing solutions.

Dr. Gerhard Roehrlein - CEO, CTO

After nearly 25 years with Siemens, a global pioneer in electronics and electrical engineering, Gerhard Roehrlein joined AB as Chief Technical Officer in 2010. In his role as CTO at Advanced Bionics, Roehrlein leads the research, development, and technology initiatives. Serving as CEO, Roehrlein also implements long-term business strategies, making high-level decisions that impact the entire company and directing the overall growth of the organisation. Roehrlein was educated in his native Germany and holds a master’s degree in Electrical Engineering and a doctoral degree in Ultrasound Computed Tomography from University Erlangen. He was also a research associate at the university for three years. While at Siemens, Roehrlein worked primarily within the company’s healthcare sector, which benefits patients by supplying affordable and personalised healthcare solutions. He held eight positions, six of which were at the vice president level, both in the United States and abroad. His responsibilities ranged from being senior director of the Electronics & Development Computed Tomography Business Unit to his latest assignment as vice president of Supply Chain Management for Siemens Water Technology. His relevant experience includes several positions within the company’s Audiology Business Unit, as VP of three units at different times: Global Operations, Special Projects, and Research and Development.

Hansjürg Emch - Group Vice President Medical

As the Group Vice President Medical, Hansjürg Emch is responsible for overseeing the Group’s hearing implant segment, including AB and Phonak Acoustic Implants. Hansjürg Emch has 15 years of healthcare experience. During his time at implant manufacturer Synthes he was President of the global Spine division; prior to this position he was responsible for the Group’s regional sales in Europe and acquired experience in general management, sales, product and business development as well as clinical and regulatory affairs in the United States and Europe. Hansjürg Emch, is a Swiss citizen. He has a Master of Science and Engineering degree from the Swiss Federal Institute of Technology (ETH Zurich) and completed the Program for Management Development at Harvard Business School.