Executive Team

Stephan Erberich, Ph.D.

Chief Executive Officer

Dr. Erberich is a recognized expert in computer science, radiology technology and medical informatics, having worked more than 19 years in the field of radiology.

His in-depth technical and domain expertise drives the innovation process at NexGenic. His work has garnered acclaim from industry peers as well as won numerous honors and awards, including the prestigious IDEA Awards from the Internet2 consortium and New Horizon Award for most innovative technology in the field of medicine. 


Austin Aker, B.S.

Chief Operating Officer

Mr. Aker brings more than ten years of industry experience in the development of innovative biomedical technologies. He has worked on several significant projects for biopharmaceutical, medical device and diagnostic companies across multiple clinical disciplines, notably oncology, medical imaging, neurodegenerative diseases and pain management.

At NexGenic, Mr. Aker leads operations and business development activities including sales, marketing, strategy and customer relationship management.


Marvin Nelson, M.D., M.B.A.

Chief Medical Officer

Dr. Nelson has a history of excelling clinical practices and improving patient care by integrating novel technology.

He is a renowned leader in Radiology and Pediatric Neuroradiology with more than 33 years of practice. Dr. Nelson's unique understanding of the medical and technical needs of healthcare providers, insurance providers and patients enables him to guide the NexGenic approach to product ideation and ensure all applications support successful clinical outcomes.