**About the Editor**

#### **Osvaldo Santos-Filho**

Osvaldo Andrade Santos-Filho is a computational physical chemist and professor at the Federal University of Rio de Janeiro, Brazil, where he is the director the Laboratory of Molecular Modeling and Computational Structural Biology. Before assuming his position as a university professor, he worked as an analytical chemist in aeronautical and chemical companies (1988-1993); postdoctoral researcher at the Institute of Chemistry of the Federal University of Rio de Janeiro (2000-2002); postdoctoral researcher at the College of Pharmacy of the University of Illinois at Chicago, USA (2002-2006); research associate at the Faculty of Medicine of the University of British Columbia, Vancouver, Canada (2006-2008); senior scientist at the Department of Drug Synthesis of Farmanguinhos/Fiocruz (2009-2013), Brazil; and visiting scientist at the Inflammation Laboratory of IOC/Fiocruz (2014-2015), Brazil. His research is mainly focused on the application of Molecular Modeling and Computational Chemistry in Medicinal Chemistry, Structural Biology, Protein Engineering, and Enzymatic Catalysis.
