Pascal Gerbaux is a Full Professor of Organic Chemistry and Mass Spectrometry and the Head of the Organic Synthesis and Mass Spectrometry Lab at the University of Mons, Belgium. He received his MSc. and PhD. in Chemistry from UMons in 1996 and 1999, respectively. He was a Senior Research Associate at the Fonds National de la Recherche Scientifique. He has developed a strong expertise in organic mass spectrometry and is acknowledged for his involvement in the so-called Gas Phase Ion Chemistry studies. His research domain nowadays concerns the development of mass spectrometry methods for the structural characterization of supramolecular assemblies, macromolecules and natural products.