Roelof Koekoek (b. 1963 in Leiden, The Netherlands) is Assistant Professor in the Delft Institute of Applied Mathematics at the Delft University of Technology, Delft, The Netherlands.
Koekoek is mainly a teacher of mathematics and has published a few papers on
orthogonal polynomials. He is coauthor of the book Hypergeometric Orthogonal Polynomials and Their
-Analogues (Koekoek, Lesky, and Swarttouw (2010)).
Koekoek is coauthor of the following DLMF chapter