• International Workshop on Coding and Cryptography (WCC) 2022, March 7-11, Rostock (organisation)

• Finite Geometries, Sixth Irsee Conference, 2021, Irsee

• CanaDAM 2021 (Minisymposium "Algebraic and Combinatorial Approaches to Designs and Codes")

• 7th International Conference on Uniform Distribution Theory, 2021, Linz (main speaker)
• SIAM Conference on Applied Algebraic Geometry, 2019, Bern (Minisymposium "Applications of finite fields theory")
• Workshop on Coding and Cryptography 2019, Saint-Jacut de la Mer
• Multivariate Algorithms and their Foundations in Number Theory, 2018, Linz

Steering Committee

• International Workshop on Coding and Cryptography

Program Committee

• The 14th International Conference on Finite Fields and their Applications (Fq14) 2019, Vancouver
• International Workshop on the Arithmetic of Finite Fields (WAIFI) 2016 und 2020
• International Workshop on Coding and Cryptography (WCC) 2011, 2015 und 2017
• Sequences and Their Applications (SETA) 2008, 2010, 2014, 2016, 2018 und 2020
• 11th International Conference on Finite Fields (Fq11) 2013, Magdeburg
• Int. Conference on Cryptography and Coding 2009, 2011 und 2013

Organising Committee

• 11th International Conference on Finite Fields (Fq11) 2013, Magdeburg