Meet the Team
Delivering Sustainability without Sacrifice
Our team has a proven passion for sustainable design solutions using the Earth’s materials to cleanse and heal our planet.
Headed by a clean-tech veteran & co-founded by a team of renowned scientists and engineers from the University of Colorado Boulder, we are inspired by processes in nature and how we can learn from them to generate clean and efficient results to support the build industry and therefore our planet.
Loren Burnett
President, CEO and Co-founder
Loren Burnett
President, CEO and Co-founder
Stephen Bell, PhD
Director of Biotechnology
Stephen Bell, PhD
Director of Biotechnology
Sherri Cook, PhD
Advisor and Co-founder
Jaclyn Gruber
Chief Marketing Officer
Jaclyn Gruber
Chief Marketing Officer
John Hottle, PhD
Director of Research & Development
John Hottle, PhD
Director of Research & Development
Mija Hubler, PhD
Engineering Advisor and Co-founder
Mija Hubler, PhD
Engineering Advisor and Co-founder
Wil Srubar III, PhD
Technology Advisor and Co-founder
Wil Srubar III, PhD
Technology Advisor and Co-founder
Colin Tansey
Manager of Manufacturing and Operations
Colin Tansey
Manager of Manufacturing and Operations
The Prometheus Materials Mission
Be a leading provider of reduced carbon cement technology to the entire cement & concrete industry and accelerate the world's future to carbon negative.
Board of Directors
Loren Burnett
Loren Burnett
Joško Bobanović
Joško Bobanović
Vishaan Chakrabarti, FAIA FRAIC
Vishaan Chakrabarti, FAIA FRAIC
In Memoriam
Jeff Cameron
Jeff Cameron was a man of unwavering integrity, a visionary whose brilliance shaped the future. As co-founder of Prometheus Materials, he envisioned a greener world powered by science and sustainable technologies.
In addition to his work at Prometheus Materials, Jeff was a dedicated professor at CU, inspiring and leading students with his passion for discovery. His areas of expertise included renewable energy, photosynthesis, carbon fixation, molecular biophysics, and bioimaging, fields where his knowledge and mentorship left a lasting impact on the next generation of innovators.
His deep understanding of chemistry and complex environments led to the co-invention of Prometheus’ core technology. Jeff’s contributions have paved the way for a carbon-negative future, and his legacy will continue to inspire progress toward that vision.
He is survived by his beloved wife and four children. Jeff, you will be deeply missed, and we will honor your legacy in everything we do.