|
| 2009 | Member of the Scientific Organising Committee (SOC) for the International Summer School: Stellar Collapse, Compact Objects, Supernovae, and Gamma-Ray Bursts, Copenhagen, Denmark. |
| 2009 | Co-chair of the Scientific Organising Committee (SOC) for the International Workshop: Current Problems in Extragalactic Dust, Copenhagen, Denmark. |
| 2009 | Member of the Scientific Organising Committee (SOC) for the International Summer School: CompSchool 2009: NBIA Summer School on Stellar Collapse, Compact Objects, Supernovae, and Gamma-Ray Bursts, Copenhagen, Denmark. |
| 2008 | Member of the Scientific Organising Committee (SOC) for the International Conference: Cosmic Dust - Near and Far, Heidelberg, Germany. |
| 2008 | Member of the Scientific Organising Comittee (SOC) for the International Conference: Chirality 2008, Stockholm, Sweden. |
| 2007 | Member of the Scientific Organizer (SOC) of the Splinter D meeting: The Chemical Evolution of the Universe on its Smallest Scales: Dust in Stars, Disks and Planets, which was part of the International Conference: Cosmic Matter, Wurzburg, Germany. |
| 2006 | Co-chair of the Scientific Organizing Comittee (SOC) for the Joint Discussion JD11: Pre-solar Grains as Astrophysical Toolsa, which was part of the IAU XXVIth General Assembly, Prague, Czech Republic. |
| 2005 | Member of the Scientific (SOC) and Local (LOC) Organizing Committee's for the Nordic Conference on: Astrobiology and Origins of Life, Copenhagen, Denmark. |
| 2004 | Member of the Scientific (SOC) and Local (LOC) Organizing Committee's for the Nordic Conference on: Astrobiological problems for physicist and biologists, Tuorla, Finland. |
| 2004 | Member of the Scientific (SOC) and Local (LOC) Organizing Committee's for the Nordic Conference on: Astrobiological problems for physicsts, Copenhagen, Denmark. |
|