Jun Jeon, MD

Partner at Khosla Ventures

Overview

Jun Jeon holds the position of Partner at Khosla Ventures as of October 2025[3]. Jeon earned a Doctor of Medicine from the University of Pennsylvania School of Medicine[11] and a Bachelor of Science in Chemical and Biomolecular Engineering from Johns Hopkins University[12]. Jeon's research background encompasses immuno-oncology, genomic analysis, microfluidics, induced pluripotent stem cells, and clinical trials[2]. Prior to the Partner role, Jeon served as Principal at Khosla Ventures from May 2023 to October 2025[4] and as Associate from May 2021 to May 2023[5]. Jeon has also held positions including Venture Fellow at AlleyCorp[6], Co-Founder and Co-Managing Director of Penn Bio Launch[7], and Fellow and AVP of Startup Sourcing at InSITE[10].

Profile introduction
Source excerptLinkedIn [2]

Passionate about creating a healthier society through investing in and operating with the world's most thoughtful and passionate founders in the biotech and digital health space. Research background includes immuno-oncology, genomic analysis, microfluidics, iPSCs, and clinical trials. In digital health, I'm drawn by the transformative potential of the virtual medium in systematically improving the landscape of value-based specialized care. Received my MD from the University of Pennsylvania and BS in Chemical and Biomolecular Engineering from Johns Hopkins University. Previously served two rese…

Career history

  1. PartnerOct 2025 to presentKhosla Ventures
  2. PrincipalMay 2023 to Oct 2025Khosla Ventures
  3. AssociateMay 2021 to May 2023Khosla Ventures
  4. Venture FellowJan 2021 to Jul 2021AlleyCorp
  5. Co-Founder / Co-Managing DirectorSep 2020 to May 2021Penn Bio Launch
  6. New Product Opportunities2021 to 2021Octant
  7. Co-Managing Director and Co-founder of Philadelphia Chapter2021 to 2021Nucleate
  8. Fellow / AVP of Startup Sourcing2020 to 2021InSITE

Education

  1. Doctor of Medicine (M.D.)2021University of Pennsylvania School of Medicine
  2. Bachelor of Science (BS), Chemical and Biomolecular Engineering2015The Johns Hopkins University

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