In recognition of significant advancements in the field of analytical chemistry and mass spectrometry, Vilmos Kertesz from the Department of Energy's Oak Ridge National Laboratory received the prestigious 2025 Al Yergey Mass Spectrometry Scientist Award, the American Society for Mass Spectrometry (ASMS) announced.
As reported by the ORNL website, Kertesz, who has been with ORNL since 2000, has carved his niche as a leading figure in the scientific community; his work on electrospray ionization played a pivotal role in enhancing the methodologies for detecting and identifying molecules in liquid samples, which paved the way for other significant innovations, including the flowprobe and laser ablation imaging techniques.
The awarded mass spectrometrist's achievements extend beyond innovative techniques. Kertesz is also known for his commercial ventures—he has 21 patents to his name and has played a vital role in developing and bringing five technologies to market. These are widely used in research labs globally, showcasing his dedication to applying research to practical solutions that benefit the broader scientific community.
Furthermore, his impressive body of work includes authorship of 115 peer-reviewed articles and the receipt of five R&D 100 awards which is a testament to his sustained excellence and impact in mass spectrometry research. His efforts resulted in the development of surface sampling and chemical imaging techniques that are now indispensable in tissue analysis for drug discovery and development.
The accolade, dedicated to the memory of Al Yergey, a noted mass spectrometrist and mentor, honors Kertesz's substantial contributions and mirrors his influence in a field that continues to evolve and progress thanks to his dedication and to the innovative spirit of scientists like him.
