Jonathan is a computer scientist and e-health visionary with extensive experience in information technology and physiological simulation.

He received his B.A. from Cornell in 1988 and his Ph.D. in computer science from the University of Pennsylvania in 1996. For his doctoral project he created a 3-D simulation of cardiopulmonary physiology, which received prestigious awards and became the foundation for several of the products of Amethyst Research.

In addition to the healthcare area, he has worked extensively on artificial intelligence, decision support for clinicians, and natural language processing applications. Jonathan is the author of many peer-reviewed scientific papers.

Jonathan's vision of Amethyst as a global resource for healthcare defines Amethyst's mission, and his penchant for bringing together ideas from disparate fields of knowledge makes Amethyst an innovative force in the medical device world.