
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
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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
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Dr. Sneha Mukherjee
Biosensor Scientist
Wearable chemical and biomolecular engineerPhD Chemical Engineering
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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