| Nanomaterials & Sub-micron Particles Technology Day 2023 Van Der Valk hotel Delft A4, Den Hoorn |
| Particle Transport & Storage Day 2022 Van Der Valk hotel Delft A4, Den Hoorn |
| Mixing and Segregation Day 2021 Worldhotel Wings, The Hague Airport Hotel & Conference Centre, Rotterdam, Rotterdam |
| 2nd Edition Mixing and Segregation Day 2020 Worldhotel Wings, The Hague Airport Hotel & Conference Centre, Rotterdam, Rotterdam |
| Mixing and Segregation Day 2020 Worldhotel Wings, The Hague Airport Hotel & Conference Centre, Rotterdam, Rotterdam |
| Powder Hands-on Day 2019 Delft Solids Solutions, Wateringen The Netherlands |
| Particle Engineering day 2019 Worldhotel Wings, The Hague Airport Hotel & Conference Centre, Rotterdam, Rotterdam |
| Size Reduction and Classification Day 2018 Worldhotel Wings, The Hague Airport Hotel & Conference Centre, Rotterdam, Rotterdam |
| Powder & Particle Characterization Day 2018 Worldhotel Wings, The Hague Airport Hotel & Conference Centre, Rotterdam, Rotterdam |
| Symposium NWGD – Drying : from Theory to Practice Hotel de Nieuwe Wereld, Wageningen |
| Powder (Non-) Flow Day Worldhotel Wings, The Hague Airport Hotel & Conference Centre, Rotterdam, Rotterdam |
| Dustiness Day 2017 Worldhotel Wings, The Hague Airport Hotel & Conference Centre, Rotterdam, Rotterdam |
| Granulation 2016 Worldhotel Wings, The Hague Airport Hotel & Conference Centre, Rotterdam, Rotterdam |
| Mixingday 2016 Van der Valk Hotel Den Haag, Nootdorp |
| Mixingday 2015 Van der Valk Hotel Dordrecht, Dordrecht |