Comitato di indirizzo of the Mathematics Department of the University of Genoa (Italy), since 2019
Board of Trustees of the Swiss Mathematical Society, since 2018
Member of the West Asian Mathematical Schools Committee, since 2018
MEGA Advisory Board, since 2015
CIMPA Scientific Officer, 2013-19
Research Committee of the Swiss National Science Foundation at the University of Neuchatel, since 2013
Management Committee of the ICT COST Action IC1104, 2012-16
Vice Chair of the SIAM Activity Group on Algebraic Geometry SI(AG)^2, 2014-15

editorial boards

SIAM Journal on Applied Algebra and Geometry (SIAGA) Associate Editor 2016-20, Corresponding Editor since 2021
Journal of Algebra and its Applications (JAA) since 2016
Journal of Algebra, Combinatorics, Discrete Structures, and Applications (JACODESMATH) since 2014
Cryptography book series, Aracne editrice since 2019
Advances in Mathematics of Communications since 2021