Scott A. McLuckey John A. Leighty Distinguished Professor of Chemistry, Purdue University, West Lafayette, USA Katelynn Perrault Uptmor Assistant Professor, Nontargeted Separations Laboratory, Chemistry Department, College of William & Mary, USA Peter T. Kissinger Emeritus Professor, Purdue University, USA; Cofounder, Inotiv, Prosolia, and Phlebotics Tao Chen Senior Principal Scientist and Group Lead, Synthetic Molecule Analytical Chemistry, Synthetic Molecule Pharmaceutical Sciences, Genentech Inc., USA Victoria Samanidou Professor, Analytical Chemistry, Laboratory of Analytical Chemistry, School of Chemistry, Aristotle University of Thessaloniki, Greece Pierre-Hugues Stefanuto Lead scientist, Liège University, Belgium Chiara Cordero Full Professor of Food Chemistry, University of Turin, Italy Jessica Prenni Professor, Colorado State University, Fort Collins, USA Perdita Barran Chair of Mass Spectrometry and Director of the Michael Barber Centre for Collaborative Mass Spectrometry, University of Manchester, UK James Hallam Vice President, Liquid Chromatography-Mass Spectrometry, Waters Corporation, Wilmslow, UK