Diomidis Spinellis is an Associate Professor in the Department of Management Science and Technology at the Athens University of Economics and Business, Greece.  His research interests include software engineering, programming languages, and computer security.  He has written the two “Open Source Perspective” books: “Code Reading” (Software Development Productivity Award 2004), and “Code Quality” (Software Development Productivity Award 2007).  He is a member of the IEEE Software editorial board, authoring the regular “Tools of the Trade” column.  Spinellis is a FreeBSD committer and the author of a number of open-source software packages, libraries, and tools.  He holds an MEng in Software Engineering and a PhD in Computer Science, both from Imperial College London.  He is a senior member of the ACM, and a member of the IEEE, and the Usenix Association.