Daniel Wetzig, PhD, is research manager at INFICON Inc. He was instrumental in the development of INFICON’s new spectrometer-based ELT3000 technology and is internationally known for his work in the field of industrial leak-detection using tracer gases and laser spectroscopy.

Based in Cologne, Germany, he directs INFICON’s leak-detection research and development activities after having progressed through the company’s R&D organization as an engineer, technical specialist and project manager.

Wetzig has authored numerous papers on industrial leak detection and holds several technology patents. He has a degree in physics from the University of Duisburg-Essen and a doctorate in surface science from Westfaelische Wilhelms University Muenster.