The editors and publisher wish to express their gratitude to the colleagues listed below for their valuable contribution to the peer review process for the Generics and Biosimilars Initiative Journal (GaBI Journal) in 2019.

Dr Chiann Chang, Brazil
Professor Moses SS Chow, USA
Dr Brian Godman, UK
Professor Alan Lyles, USA
Dr Robin Thorpe, UK
Dr Marco Tuccori, Italy
Dr Jean Vigneron, France
Professor Philip D Walson, USA/Germany
Dr Andrés Felipe Zuluaga Salazar, Colombia