About Adept Materials
Adept Materials’ mission is to increase the durability, comfort, and energy efficiency of the materials around us.
Team

Derek Stein, Ph.D.
Founder & CEO

Ilya Rushkin, Ph.D.
Principal Chemist

Doycho Karagyozov, Ph.D.
Lead Test Engineer

Sarah Colburn
CFO

Evita Willems, Ph.D.
Material Scientist

Doycho Karagyozov, Ph.D.
Lead Test Engineer

Dr. Karagyozov leads the testing and technology validation programs for Adept's multi-functional products. He is an expert in test and measurement with prior startup experience. He previously worked at the technology startup Elenion that was acquired by Nokia. Dr. Karagyozov earned his Ph.D. in Physics from New York University.

Ilya Rushkin, Ph.D.
Principal Chemist

Dr. Rushkin leads the development of Adept’s climate-regulating material formulations. He has 25 years of experience in formulating coatings and launching successful products. He previously worked at Saint-Gobain, Desktop Metal, Canon Nanotechnologies, and Bell Laboratories. Dr. Rushkin holds a Ph.D. in Chemistry from Rensselaer Polytechnic Institute.

Derek Stein, Ph.D.
Founder & CEO

Dr. Stein is the founder and CEO of Adept Materials. He invented the company’s core material technology at Brown University, where he holds a Professorship in Physics and in Engineering. Dr. Stein has expertise in nanotechnology, materials science, and thermodynamics. He earned his Ph.D. in Applied Physics from Harvard University and his B.Sc. in Physics from McGill University.
Directors & Advisors

Daniel Cromie
Executive Chairman

Miguel Galvez
Director

Theresa A. Weston, Ph.D.
Advisor

Henry Ritter
Advisor

Jon Pierce
Advisor

Henry Ritter
Advisor

Mr. Ritter has broad experience in business strategy, marketing, operations, and team building. He previously worked at the New York Times, McKinsey, and Google X. Mr. Ritter is currently pursuing dual Master’s degrees in Business Administration and Environmental Management at Yale. He holds a degree in Economics from Brown University.

Theresa A. Weston, Ph.D.
Advisor

Dr. Weston is an expert in building science and building materials. She worked at Dupont for over three decades, driving the technical development of air barrier and WRB products and earning the title of DuPont Laureate, that company’s highest technical distinction. Dr. Weston serves on the ASHRAE Energy and Air Barrier building code committees. She earned her Ph.D. in Chemical Engineering from Caltech.

Miguel Galvez
Director

Mr. Galvez founded the material technology company NBD Nano and led that company as CEO until it was acquired by Henkel in 2022. He is currently VP of Business Development at Henkel. Mr. Galvez brings years of experience in deep tech startups and venture capital. He holds a degree in Biology from Boston College.

Daniel Cromie
Executive Chairman

Mr. Cromie is Managing Director at Point Cove LLC. He previously was a Partner at Atlas Holdings LLC, a private equity firm with a focus on basic industries. Mr. Cromie has served on the boards of directors of multiple businesses and led the successful launching of several new companies, including RedBuilt LLC, a designer and manufacturer of roofing and flooring systems.


Our Story
Adept Materials was founded to enhance building sustainability and comfort. Buildings account for 40% of U.S. primary energy use, with significant energy savings possible through improved building envelopes. The challenge lies in achieving this without sacrificing durability, comfort, or affordability.
The company’s founder co-directed Team Techstyle Haus in the 2014 Solar Decathlon Europe, a competition where students design and build solar-powered homes. A collaboration between Brown University, RISD, and a German university, Techstyle Haus was praised by The New York Times as a "house that sips energy." The prototype, costing $500,000, used 65% less heating and cooling energy than traditional homes, featuring weatherproof fiberglass and Teflon fabric walls capable of withstanding 130 mph winds.
However, energy-efficient building envelopes often trap moisture, increasing risks of mold, rot, and structural damage. Adept Materials seeks technologies that balance energy efficiency, comfort, and durability while reducing costs through streamlined installation practices.
Inspired by biology and physics, Adept’s technology mimics a leaf’s ability to regulate temperature and moisture through microscopic capillaries and a “vapor diode” mechanism, allowing water vapor to move more easily in one direction. This innovation addresses fundamental building envelope challenges, offering versatile solutions for moisture and heat management.


History
For nearly a decade, Adept Materials has refined its technology and is now preparing for commercialization.