David M. Beazley is the developer of SWIG, a popular software package for integrating C programs with interpreted languages including Python, Perl, and Tcl. He has been actively involved with the Python community since 1996 and is currently working on projects related to mixed-mode debugging of scripting language extensions. Dave spent seven years working in the Theoretical Physics Division at Los Alamos National Laboratory, where he helped pioneer the use of Python with high-performance simulation software running on parallel computers. He is currently an assistant professor in the Department of Computer Science at the University of Chicago, where he enjoys tormenting students with insane programming projects in operating systems, networks, and compilers courses. He can be reached at firstname.lastname@example.org.