A Staff with Unmatched Expertise
Tronics MedTech executives and senior management have over 100 man years experience in medical device development and hold over 20 patents. Our senior management has served in key roles for major medical device companies and venture startups taking multiple medical device products from concept to market release.
Robert Stone, Ph.D. — Chief Executive Officer
Over the past twenty five years Dr. Robert Stone has held key positions in the development efforts of several California–based companies including Nellcor, MedaSonics, Natus Medical and Pacific Consultants. Dr. Stone has supervised all phases of new product development including concept definition, prototyping, design, clinical trials, FDA clearance and regulatory compliance including UL, CSA, and CE listings. Dr. Stone also specializes in patent development and technology licensing. Dr. Stone possesses a BSEE and MSEE from Virginia Polytechnic Institute and State University, and a Ph.D. in Electrical Engineering from Stanford University.
Darius Przygoda, Ph.D. — Director Electrical Engineering
Dr. Darius Przygoda has over 20 years experience in electronic product design and development. His experience includes product design and problem–solving in analog and digital electronics, measurement of non–electrical quantities, as well as software on low-level firmware, data processing, and user interface level. Dr. Przygoda has extensive background in mathematics and physics, as well as hands–on background in digital/analog circuits design, simulation and debugging techniques, what allows him to effectively drive multi–disciplinary projects. Dr. Przygoda earned his M.S. and Ph.D. at the Technical University of Warsaw, Poland.
George McLean — Director of Research and Development
Mr. McLean provides clients with strong medical device expertise and a solid background of converting IP concepts to working prototypes. He has directed the technical development and clinical field trials for class III implantable devices and class II external wearable sensor systems. Recently he has established and managed key research relationships with University of Louisville, Emory University and collaboration with Stanford University. McLean has also led design, prototype build and testing work for mammographic x-ray imaging systems, and has previously worked for Optobionics and Suni Imaging Microsystems. George is the recipient of a Bachelor of Science in Physics and Electrical Engineering from MIT, and a Masters of Science in Physics from University of California, Berkeley.

