John is a Principal at KCK MedTech, an evergreen fund that is focused on venture investing in start-up medical technology companies. John’s focus within the KCK MedTech portfolio includes NeuroPace, Sight Sciences, Aerin Medical, Sonex Health and Barologics. Prior to joining KCK, John was the Head of Marketing at Earlens, a venture backed company that commercialized novel hearing aid technology. Before joining Earlens, John held various sales and marketing roles at Auxogyn (merged with Progyny), Acclarent (acquired by J&J) and Boston Scientific’s CRM division. In addition, John was a co-inventor of the core technology and an early founder of iRhythm Technologies through his work in the Biodesign Innovation Program at Stanford University. John graduated from Dartmouth College with degrees in economics and history and completed an MBA at the Stanford Graduate School of Business.