SIAM Journal on Numerical Analysis, Associate Editor since 2021.
Advances in Computational Mathematics, Communicating Editor since 2021.
Applied Numerical Mathematics, Editorial Board member 2014-2024.
International Journal of Computer Mathematics (IJCM), Associate Editor 2018-2024.
Computational and Applied Mathematics, Associate Editor 2021-2024.
Moscow University Computational Mathematics and Cybernetics, Editorial Board member 2018-2022.
Annali dell'Universita di Ferrara, Editorial Board member 2008-2012.
Applied Mathematics and Computation, Associate Editor 2008-2011.
Eugene O'Riordan, Lubin Vulkov and I jointly guest-edited the special issue "Computational Methods for Boundary and Interior Layers" of International Journal of Numerical Analysis and Modeling - IJNAM that was produced in 2010 (vol. 7, no. 3) to mark the occasion of Prof. G.I. Shishkin's 70th Birthday.
I served as a joint editor of the refereed Proceedings of the BAIL 2008 conference, which appeared in the Springer series Lecture Notes in Computational Science and Engineering in 2009 (LNCSE Vol. 69).