At which Canadian university did he take his first degree?
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He studied at Queen’s University in Kingston, Ontario, before moving to the United States for medicine.
What are Biograph’s two annual membership tiers?
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The published tiers of $7,500 and $15,000 a year are among the few hard price points available anywhere in his businesses.
What role did he hold at Biograph?
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He was a co-founder and the chief medical officer of the diagnostics business, which opened to the public in 2025.
Which protein-bar company did he serve as chief science officer?
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He was an early investor in David as well as its chief science officer, a dual position that complicates any valuation of his stake.
How much did that company raise in its Series A in May 2025?
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A $75 million round is the company’s money, not his – only his percentage of it counts towards what he owns.
Which firm led that round?
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Greenoaks led the Series A, the largest financing attached to any company he has been involved with.
Which subscription platform runs his podcast memberships?
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Supercast handles the paid feed and has published the show as one of its case studies.
Which investors are named as backing Biograph?
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The four named backers are a growth-investor roster rather than a healthcare-specialist one, which tells you how the business was pitched.
In which year did he leave the non-profit he co-founded?
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He stepped away in 2015, the year before the practice and then the podcast became his main occupation.
How many years did he spend as a fellow at the National Institutes of Health?
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Two years at the NIH followed five at Johns Hopkins, seven years of training he then stepped away from entirely.
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