John Langton is an experienced professional in artificial intelligence, data science, healthcare, and cybersecurity. They have served as an Advisor at KeyCaliber since 2019 and as Chief Technology Officer at Dermatic Health since 2025. Previously, Langton held key roles such as Director of Data Science at Carbon Black and athenahealth, and they founded VisiTrend, which was acquired by Carbon Black in 2015. Langton holds a PhD in Computer Science from Brandeis University, where they also taught Introduction to Computer Science in 2003.
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