Our team

Wind turbine
Wind turbine
Wind turbine

Vicki Powell

CEO and Co-Founder

HW Engineer with 5 years in R&D and 3 Patents in wearable sensor at Apple.

MS, BS Mechanical Engineering, MBA

Woman pouring vitamins in her hand

Dr. Jonathan Moustakis

CTO and Co-Founder

Dual National Awards: Best Doctor & Best Researcher (South African Government)

MD, MBA

A natural wood desk
A natural wood desk

Dr. Andrei Gindillis

Lead Biosensor Scientist

20+ years of experience in biosensors, electrochemistry expert.

PhD, MS, BS Electrochemisty

Wind turbine

Dr. Sneha Mukherjee

Biosensor Scientist

Wearable chemical and biomolecular engineer

BS, MS, PhD Chemical Engineering

Woman pouring vitamins in her hand
Woman pouring vitamins in her hand

Tim Johnson

System Architecture Lead

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

BS, MS, Electrical Engineering

A natural wood desk
A natural wood desk

Jason Clardy

Full Stack App Developer

Passion for building Circadian apps, launching multiple light tracking apps

BS Computer Science

From our Founders

An open letter

Portrait of a woman
Portrait of a woman

We believe twenty years from now, healthcare will not look like it does today.

It will not be reactive. It will not be fragmented. It will be accurate. It will be proactive. And it will be built around you.

At Lume, we are building a future where your health is not just managed, it is anticipated. Where disease does not have the chance to take root because we see the earliest signals before symptoms appear.

Medicine must be redefined, using continuous, real-time data to shape the way we understand the human body.

This is not just prevention. This is a system where your health data isn’t lost in siloed records or scattered across institutions, but instead follows you, seamlessly and intelligently, across your entire lifetime.

The story of your health will be in your hands.

You will feel seen by your healthcare providers. They will understand you on a biological level. With AI-driven insights and an unprecedented depth of longitudinal data, we are defining new diseases before they take hold, personalizing treatments with cutting-edge technologies, and ensuring that medicine is no longer one-size-fits-all.

We are building the infrastructure for a new era of healthcare, one where you are not just a patient but an active participant.

Join us in shaping a world where healthcare is predictive, personalized, and deeply connected.

We believe wenty years from now, healthcare will not look like it does today. It will not be reactive. It will not be fragmented. It will be accurate. It will be proactive. And it will be built around you.


At Lume, we are building a future where your health is not just managed, it is anticipated. Where disease does not have the chance to take root because we see the earliest signals before symptoms appear.


Medicine must be redefined, using continuous, real-time data to shape the way we understand the human body.


This is not just prevention. This is a system where your health data isn’t lost in siloed records or scattered across institutions, but instead follows you, seamlessly and intelligently, across your entire lifetime.


The story of your health will be in your hands.


You will feel seen by your healthcare providers. They will understand you on a biological level. With AI-driven insights and an unprecedented depth of longitudinal data, we are defining new diseases before they take hold, personalizing treatments with cutting-edge technologies, and ensuring that medicine is no longer one-size-fits-all.


We are building the infrastructure for a new era of healthcare, one where you are not just a patient but an active participant.

Vicki Powell and Jonathan Moustakis (Co-Founders)

Vicki Powell and Jonathan Moustakis,
CO-FOUNDERS & CEO/CTO

Unlocking the Circadian Revolution.


Unlocking the Circadian Revolution.

Unlock the Circadian Revolution.