Jonathan Weiss is a healthcare entrepreneur with experience in founding and operating various international medical companies. He currently leads HealthEngine, a platform bringing purchasers and providers together in a marketplace for healthcare services.Jonathan has served as co-founder & CEO of several businesses including Nations Healthcare, one of the largest diagnostic and surgery centre companies contracted in the United Kingdom to build, staff and manage specialty hospitals diagnosing and treating 300,000 patients annually. Jonathan was also co-founder and director of Premier Health Partners, operating medical networks in the primary health and specialist physician fields throughout the UK and Europe.Jonathan is a medical doctor and has also earned law, business, and economics/policy qualifications. He is a graduate of the University of Chicago's Pritzker School of Medicine and Booth School of Business, having completed both an MD and an MBA under Chicago's dual degree program. He was educated as a lawyer, receiving his BA degree from Oxford University, and additionally holds an MSc in Health Economics and Policy from Stanford University and a BA in Government from Harvard University.In addition to his executive duties, Jonathan often acts as a director and consultant to international companies including Fortune 100 US insurers and medical management firms.