 | 15 May 2008: | NLUUG Conference: Security, Ede, the Netherlands. |
| 7 November 2007: | NLUUG Conference: 25 years NLUUG, Amsterdam, the Netherlands. |
| 29 June 2007: | NLUUG Event theme Innovation, Enschede, the Netherlands.
Aschwin Marsman is a member of the organizing committee |
| 11 June 2007: | HollandOpen Software Conference Community Sessions, the Netherlands. |
| 10 May 2007: | NLUUG Conference: Virtualisatie, Ede, the Netherlands. |
| 3 May 2007: | Netherlands OpenSolaris User Group meeting Waardenburg. |
| 25 April 2007: | E*OS3 Symposium Nijmegen. |
| 10-14 April 2007: | ACCU Conference 2007 Oxford, the United Kingdom. |
| 20 March 2007: | HollandOpen: Networkevent, presentation of JBoss, Utrecht, the Netherlands. |
| 24-25 February 2007: | FOSDEM 2007 Brussels, Belgium. |
| 20 Februari 2007: | HollandOpen: Networkevent, presentation of 10 projects which could become breakthrough projects, Rijswijk, the Netherlands. |
| 14 September 2006: | NLUUG Conference: IP communication, Hearing, Seeing, .... Doing!, Ede, the Netherlands. Aschwin Marsman was member of the programming committee. |
| 19-22 April 2006: | ACCU Conference 2006 Oxford, the United Kingdom. |
| 9 November 2005: | LinuxWorld Utrecht, the Netherlands. |
| 13 October 2004: | LinuxWorld Utrecht, the Netherlands. |
| 30 September - 1 October 2004: | SANE 2004 Amsterdam, the Netherlands. |
| 29 September 2004: | Free Software Bazaar Amsterdam, the Netherlands. |
| 27 May 2004: | NLUUG conference: Open Source in Bedrijf Ede, the Netherlands. |
| 6 November 2003: | NLUUG conference: Security: Trust but verify! Ede, the Netherlands. Aschwin Marsman gave a presentation titled: "Secure Programming by Example". A picture of Aschwin Marsman during the presentation can be found here |
| 22 May 2003: | NLUUG conference: Web Applications: Zen and the art of internet programming. A picture of Aschwin Marsman from the conference can be found here, doing a final audit on the financial year 2002 of the NLUUG. |
| 31 October 2002: | NLUUG conference: Extreme UNIX. Aschwin Marsman gave a presentation about air traffic control. A picture of Aschwin Marsman during the presentation can be found here, the audiance during the presentation: picture 1 and picture 2. |
| 5 and 6 September 2002: | Linux-Kongress 2002 Cologne, Germany. |
| 6 June 2002: | Linux@work Amsterdam. See our report from 2001. |
| 1 June 2002: | NLLGG meeting in Utrecht |
| 14 May 2002: | General member meeting NLUUG Utrecht. |
| 6 April 2002: | NLLGG meeting in Utrecht |
| 3 April 2002: | InterNetworking Event 2002 Amsterdam |
| 8 November 2001: | NLUUG conference: UNIX and the desktop. Ede, the Netherlands. |
| 5 July 2001: | LinuxTag 2001 Stuttgart |
| 15 June 2001: | Linux@Work Amsterdam 2001 |
| 24 March 2000: | High-Quality Software Architecture Design, The Importance of Domain Knowledge. Enschede, the Netherlands |
