We are scientists, technologists, and researchers. Above all, we are humans united by a shared mission to improving lives.

What began as a simple group project during business school evolved into something far more impactful. Jonathan, with his passion for research, uncovered the power of light and its foundational importance on Circadian Health. Drawing on his expertise as a doctor and his personal struggle with sleep, he became determined to make a difference. Meanwhile, Vicki brought her deep expertise in biosensors, creating hardware that people love, and designing technology solutions that transform lives. Together, they combined their strengths to create Lume Health.

After countless walks in the sun, Jonathan and Vicki united their complementary skills and assembled a team of experts to bring their vision to life. Our mission is deeply personal because we’ve experienced firsthand how Circadian Health has transformed our lives, and we believe in its power to change yours too.

Meet Our Team

  • Vicki Powell

    CEO and Co-Founder

    Experienced technologist with 5 years of experience in hardware R&D with 3x biowearable patents at Apple

    MSC & BSC Mechanical Engineering, MBA

  • Jonathan Moustakis

    CTO and Co-Founder

    AI in Emergency Medicine and award-winning doctor

    MD, MBA

  • Dr. Sneha Mukherjee

    Biosensor Scientist

    Wearable chemical and biomolecular engineer

    PhD Chemical Engineering

  • Tim Johnson

    Solutions Architect Lead

    Ex-Director of Apple Watch Engineer for first iPhone and Apple Watch

    BSEE, MSEE

  • Dr. Andrei Gindillis

    Lead Biosensor Scientist

    20+ years of experience in biosensors

    Electrochemistry expert

    PhD, MS, BS Electrochemisty