Toby Driscoll is a Professor of Mathematical Sciences at the University of Delaware and founding director of the Center for Applications for Mathematics in Medicine. His research is in scientific computing, numerical methods for differential equations, modeling, and biomedical applications. He is the author of the Schwarz-Christoffel Toolbox for MATLAB and a leading contributor to the Chebfun software project. He is author or co-author of four books and is working on a Julia version of the textbook Fundamentals of Numerical Computation.