| Refereeing for | Acta Physica Polonica A; Alexander von Humboldt-Stiftung; Astronomy and Astrophysics; Astrophysics and Space Science; Central European Journal of Physics; Chinese Physics Letters; Comisión Nacional de Investigación Científica y Tecnológica; Czech Science Foundation; Deutsche Forschungsgemeinschaft; Earth, Planets and Space; Entropy; Geophysical Research Letters; Journal of Geophysical Research; Leibniz-Rechenzentrum der Bayerischen Akademie der Wissenschaften; Monthly Notices of the Royal Astronomical Society; Narodowe Centrum Nauki; National Aeronautics and Space Administration; National Science Foundation; Nature; Nature Astronomy; Nature Communications; New Journal of Physics; Physics of Plasmas; Planetary and Space Science; Science and Technology Facilities Council; Solar Physics; The Astrophysical Journal; The Astrophysical Journal Letters; The Astrophysical Journal Supplement Series |
| 2019 | Convenor of the session "Linking the Sun to the Heliosphere - the Solar Orbiter Mission" at the National Astronomy Meeting of the Royal Astronomical Society |
| 2018-2020 | Organiser of the SHINE Working Group "Ion and Electron Distributions in the Solar Wind: Kinetic Physics" |
| since 2018 | Mission Co-PI for the ESA F-Class Proposal Debye |
| 2018 | Organiser of the session "Really, What is Turbulent Dissipation?", SHINE Workshop |
| since 2018 | Organiser of the "London Space Plasma Meeting" in collaboration with Imperial College London and Queen Mary University of London |
| since 2017 | Co-Investigator for the Solar Wind Plasma Analyser (SWA) instrument on board the Solar Orbiter spacecraft |
| 2017 | Convener of the session "Frontiers of Solar Wind Physics: Collisions and Velocity Space", AGU Fall Meeting |
| 2017 | Organiser of the session "Dissipation in the Solar Wind: Kinetic Processes", SHINE Workshop |
| 2017 | Organiser of the session "Disentangling Expansion Effects and Collisional Relaxation in the Solar Wind", SHINE Workshop |
| 2016 | Primary convener of the session "Non-Maxwellian Distribution Functions in Space Plasmas", AGU Fall Meeting |
| 2016 | Organiser of the session "Kinetic Range Physics in the Solar Wind: Turbulence and Waves with Implications for the Turbulent Dissipation Challenge", SHINE Workshop |
| 2015 | Primary convener of the session "The Role of Electron Thermodynamics for the Multi-Scale Evolution of the Solar Wind", AGU Fall Meeting |
| 2015 | Organiser of the session "What is the Role of non-Maxwellian Ion Distributions in the Solar Wind?", SHINE Workshop |
| 2015 | Organiser of the session "The Role of Electron Thermodynamics for the Multi-Scale Evolution of the Solar Wind", SHINE Workshop |
| 2014 | Organiser of the session "The Contribution of Electron Microphysics to the Evolution of the Solar Wind", SHINE Workshop |
| 2009-2011 | Student Representative at the Max Planck Institute for Solar System Research (MPS) |