Overview
Leo Grady is Founder and CEO at Jona, a health technology company that uses AI to analyze the gut microbiome and simulate intervention effects [1][2]. Grady holds a PhD in Cognitive and Neural Systems from Boston University [10] and a Bachelor's degree in Electrical Engineering from the University of Vermont [11]. Grady's career in AI applied to healthcare spans two decades [2], including roles as Principal Research Scientist and Line Manager at Siemens Corporate Research from 2003 to 2012 [8][9], VP of Research and Development and Senior Vice President of Engineering at HeartFlow from 2012 to 2019 [6][7], and CEO of Paige from 2019 to 2021 [5]. Grady has served as CEO in Residence at Breyer Capital since November 2021 [4] and founded Jona in August 2022 [3].
Profile introduction
Leo is the Founder and CEO of Jona, a health technology company that uses AI to comprehensively analyze the gut microbiome and to simulate the effect of different interventions on the gut in order to unlock the utility of the gut microbiome and significantly improve health. He is internationally recognized for his two decades of leadership in applying AI to healthcare, including leadership roles at pioneering Bay Area startups (HeartFlow), multinational medical companies (Siemens) and as CEO of Paige.ai. At Paige, he led the company to become an industry leader, launching groundbreaking produc…
Career history
- Founder and CEOAug 2022 to presentJona
- CEO in ResidenceNov 2021 to presentBreyer Capital
- CEOFeb 2019 to Oct 2021Paige
- Senior Vice President Of EngineeringJul 2016 to Feb 2019HeartFlow, Inc
- VP of Research and DevelopmentMay 2012 to Jul 2016HeartFlow, Inc
- Line ManagerJan 2010 to May 2012Siemens Corporate Research
- Principal Research ScientistSep 2003 to May 2012Siemens Corporate Research
Education
PhD, Cognitive and Neural Systems1999 - 2003Boston University
- Bachelor's of Engineering, Electrical Engineering (Computer Systems focus)1995 - 1999University of Vermont
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