3DATX Corporation is headquartered in Buffalo, NY and manufactures next generation emissions measurement technologies for the transportation and power generation markets.
We manufacture a range of accurate, low-cost, and ultra light-weight portable emissions measurement systems (PEMS) that make field testing, industry and academic research, and regulatory compliance screening practical on a mass scale.
With team members in the U.S., Europe, and China, we are fully equipped and ready to assist with all your emissions testing needs.
Founder & Executive Director
Director of Finance & Administration
Gurdas S. Sandhu, Ph.D.
Director of Science & Technology
Dave has over 20 years of experience in transportation sustainability and alternative fuels. In 1999, Dave co-founded Clean Air Technologies Inc., the first company to manufacture a “Portable Emissions Measurement System” (PEMS). Clean Air PEMS became the first EPA “Equipment Testing Verification” approved GHG system. Dave’s work has been featured on the Discovery Channel; co-author on five patents-pending, including: PEMS, Mobile Emission Reduction Credits, Measure Report Verify, Alternative Fuels and Technology evaluations. Dave is a Veteran who served in the Intel and Code breaking fields.
DavidMiller@3DATX.com Ext. 202
Jodi was instrumental in helping to found 3DATX Corporation. She has over 20 years of human resource experience, and has an extensive background in paralegal, contracting, organizational, and administrative expertise. She has a deep background as an entrepreneur, having co-founded cognoGEN!X, Inc. a Buffalo, New York consulting firm, and managed the company since 2012. In her previous roles, she has provided overall organization management to improve client performance and to achieve mission and goals through strategic and performance planning, measurement, analysis, and regular progress assessment.
JodiMiller@3DATX.com Ext. 205
Gurdas has over 10 years of experience in vehicle emissions research and another 7 years in developing industrial computer-controlled test & measurement systems. Before joining 3DATX, he was a Department of Energy sponsored ORISE research fellow at the U.S. Environmental Protection Agency (EPA) where he worked on various projects related to analysis and modeling of heavy-duty vehicles energy use and emissions. Gurdas has a Ph.D. and a M.S. from North Carolina State University. Gurdas deeply cares about how science can best serve society and environmental justice issues.
Gurdas@3DATX.com Ext. 204
Director of Engineering
Interim European Director
Sales & Training
Larry has over 25 years of professional experience in research engineering, product/materials development, imaging science, business management, and technical consulting. He brings his experience in the development of innovative patented sensor products and an encompassing background as Electro-Optical Engineer and Program Manager in ‘Low Observables Technology’ programs for the U.S. Department of Defence and aerospace contractors. Larry is responsible for 3DATX product research and development, manufacturing practices/design, and implementation of test methodologies for lab and field measurement projects.
LarryMattison@3DATX.com Ext. 206
Starting as a petroleum engineer for the leading oilfield service company, Matthew has specialized in industrial and commercial project management. Based in Central Europe, he has 27 years’ experience in business development and marketing in Europe. Several of the projects he manages or has managed involve technologies and equipment for emissions reductions. Mr. Berry is an engineering physicist from Royal Military College in Kingston, Ontario and he has an MBA from HEC Paris in France. In addition, he is a reserve naval lieutenant with the Canadian Armed Forces.
MatthewBerry@3DATX.com Ext. 203
Mike is a chemical engineer with over 15 years of experience in the automotive industry, with 10 years specific to mobile emissions. Utilizing his extensive experience with domestic & international customers, vendors and subcontractors, Mike oversees the production of the equipment. He also acts as the key customer liaison, in charge of transitioning customers through the equipment purchase process with remote and on-site hands-on technical training.
MikeDio@3DATX.com Ext. 207
Head Engineer of Production
Daisy Thomas, Ph.D.
Lead Automotive Research Engineer
As a graduate of the University at Buffalo, Sean holds his electrical engineering degree. He also holds his Green and Black Belt in Lean Six Sigma. At 3DATX, Sean has served as a Floor Product Engineer as well as Lead Product Engineer. He now holds the role as Head Engineer of Production. Sean has expertise in electrical and mechanical components as well as excellence in quality control and quality assurance.
Daisy has over 5 years’ experience in automotive emissions research, with a Ph.D. in engineering that focused on real world emissions from hybrid vehicles and the impact of biofuels, from the University of Leeds, UK. She also holds an M.Sc. in Engineering, and an M.Phys. and B.Sc. in Physics, from the University of Leeds. Daisy has extensive experience in light-duty on-road and chassis dynamometer testing, including performing regulatory RDE and WLTC testing in both the UK and China, as well as emissions test experience in the heavy-duty sector.
Andrew is a mechanical engineer with over 24 years of experience in the study of mobile source pollution and fuel efficiency. He is the founder of InfoWedge – a provider of in-use emissions measurement services and assistance in bringing new mobile source pollution control and fuel efficiency technologies to market. Andrew is also a co-author on four patents relevant to the exhaust pollution control industry.