Meet Our Team

Prof. Robert Erickson

Co-founder, and CTO

Prof. Robert Erickson is a world-renowned expert in Silicon Carbide Power Electronics. Prof. Erickson’s power electronics lab at the University of Colorado-Boulder has received over $4.4M in funding from the Department of Energy for SiC converter research. BREK is built upon this foundation. Prof. Erickson is a fellow of the IEEE and of the CU/NREL Renewable and Sustainable Energy Institute. His highly regarded research in power electronics has led to over 100 peer-reviewed publications and 13 issued patents. Previously, Prof. Erickson served as CTO for Phobos Energy, Inc., a startup focused on increasing power generation of residential PV systems.

Dr. Kala Majeti

President and Co-founder

Dr. Kala Majeti is an expert in IP licensing having worked at The University of Colorado–Boulder in their Technology Transfer Office. It was there that Dr. Majeti learned of Prof. Erickson’s research. She previously founded 4 startups, and with over a decade of experience in the global solar industry, she saw the potential of Dr. Erickson’s work. From their collaboration, BREK was created. Dr. Majeti has over 25 years of experience in product and business development including senior management positions at AT&T and Lucent Technologies’ Bell Laboratories.

Roger Bell

Co-founder, and Vice-President of Engineering

Roger Bell is an expert in power electronic systems. He is a former senior engineer at Lockheed Martin and has been modeling, designing, and testing high-reliability power electronic systems for over 33 years. He worked on power electronics for NASA’s Mars and Jupiter probes.

Sreenivas Cherukuri


Sreenivas Cherukuri has nearly a decade of experience in founding and growing startups. He previously served as Co-founder and COO of a medical device startup, which had a profitable exit after 7 years. Mr. Cherukrui was also Director of Lotus Bank and navigated it through the 2008 financial crisis.

Mark Durniak

Marketing Manager

Mark Durniak is an entrepreneurial scientist with 7 years of experience with wide bandgap semiconductors and has a passion for clear and concise technical marketing. Mr. Durniak completed the NSF I-Corps Site program with his previous startup and conducted over 100 customer interviews to identify key pain points, unmet needs, and market trends. He served as author and PI on two NSF SBIR grants.

Aaron Rogers


Mr. Rogers previously studied under Prof. Erickson and patented a Solar Microinverter for Building-Integrated Photovoltaics. He has since worked as a senior electric-mechanical engineer for a number of energy startups including Phobos, Southwest Windpower, and Solid Power Battery.


Anthony John Boon

Electrical Engineer

Anthony Boon is an electrical engineer with over 30 years experience in modeling, simulating and developing power electronics systems for industrial customers. He developed Brek’s control firmware.

Tamara Garcia

Office Administrator

Tamara Garcia ensures the day to day operations of BREK run smoothly.