1. “European Scientific Conference on Applied Infectious Disease Epidemiology” (ESCAIDE) [www.escaide.eu], Stockholm, Sweden, October 2007: Member of the Conference Committee.
2. “18th European Congress of Clinical Microbiology and Infectious Diseases” (18th ECCMID) [www.akm.ch/eccmid2008/], Barcelona, Spain, April 2008: Member of the Programme Committee.
3. “8th International Meeting on Microbial Epidemiological Markers” (IMMEM-8) [www.immem-8.org], Zakopane, Poland, May 2008: Member of the Organising Committee.
4. “XVII Lancefield International Symposium on Streptococci and Streptococcal Diseases” (XVII LISSSD) [www.lancefield2008.gr], Porto Heli, Greece, June 2008: Secretary of the Scientific Committee.
5. “2nd European Scientific Conference on Applied Infectious Disease Epidemiology” (ESCAIDE) [www.escaide.eu], Berlin, November 2008: Member of the Scientific Committee.
6. “3rd European Scientific Conference on Applied Infectious Disease Epidemiology” (ESCAIDE) [www.escaide.eu], Stockholm, October 2009: Member of the Scientific Committee.
7. "9th International Meeting on Microbial Epidemiological Markers (IMMEM-9)" [http://www.immem-9.org/], Wernigerode, Germany, September 2010: Member of the Organising Committee.
8. “4th European Scientific Conference on Applied Infectious Disease Epidemiology” (ESCAIDE) [www.escaide.eu], Lisbon, November 2010: Member of the Scientific Committee.
9. "1st International Conference on Prevention and Infection Control" (ICPIC), Geneva, 29 June - 2 July 2011: Member of the Advisory Board.
10. “5th European Scientific Conference on Applied Infectious Disease Epidemiology” (ESCAIDE) [www.escaide.eu], Stockholm, November 2011: Member of the Scientific Committee.
11. “6th European Scientific Conference on Applied Infectious Disease Epidemiology” (ESCAIDE) [www.escaide.eu], Edinburgh, October 2012: Member of the Scientific Committee.
12. “7th European Scientific Conference on Applied Infectious Disease Epidemiology” (ESCAIDE) [www.escaide.eu], Stockholm, November 2013: Member of the Scientific Committee.
13. “8th European Scientific Conference on Applied Infectious Disease Epidemiology” (ESCAIDE) [www.escaide.eu], Stockholm, November 2014: Member of the Scientific Committee.
14. “9th European Scientific Conference on Applied Infectious Disease Epidemiology” (ESCAIDE) [www.escaide.eu], Stockholm, November 2015: Member of the Scientific Committee.
15. “10th European Scientific Conference on Applied Infectious Disease Epidemiology” (ESCAIDE) [www.escaide.eu], Stockholm, November 2016: Member of the Scientific Committee.
2. “18th European Congress of Clinical Microbiology and Infectious Diseases” (18th ECCMID) [www.akm.ch/eccmid2008/], Barcelona, Spain, April 2008: Member of the Programme Committee.
3. “8th International Meeting on Microbial Epidemiological Markers” (IMMEM-8) [www.immem-8.org], Zakopane, Poland, May 2008: Member of the Organising Committee.
4. “XVII Lancefield International Symposium on Streptococci and Streptococcal Diseases” (XVII LISSSD) [www.lancefield2008.gr], Porto Heli, Greece, June 2008: Secretary of the Scientific Committee.
5. “2nd European Scientific Conference on Applied Infectious Disease Epidemiology” (ESCAIDE) [www.escaide.eu], Berlin, November 2008: Member of the Scientific Committee.
6. “3rd European Scientific Conference on Applied Infectious Disease Epidemiology” (ESCAIDE) [www.escaide.eu], Stockholm, October 2009: Member of the Scientific Committee.
7. "9th International Meeting on Microbial Epidemiological Markers (IMMEM-9)" [http://www.immem-9.org/], Wernigerode, Germany, September 2010: Member of the Organising Committee.
8. “4th European Scientific Conference on Applied Infectious Disease Epidemiology” (ESCAIDE) [www.escaide.eu], Lisbon, November 2010: Member of the Scientific Committee.
9. "1st International Conference on Prevention and Infection Control" (ICPIC), Geneva, 29 June - 2 July 2011: Member of the Advisory Board.
10. “5th European Scientific Conference on Applied Infectious Disease Epidemiology” (ESCAIDE) [www.escaide.eu], Stockholm, November 2011: Member of the Scientific Committee.
11. “6th European Scientific Conference on Applied Infectious Disease Epidemiology” (ESCAIDE) [www.escaide.eu], Edinburgh, October 2012: Member of the Scientific Committee.
12. “7th European Scientific Conference on Applied Infectious Disease Epidemiology” (ESCAIDE) [www.escaide.eu], Stockholm, November 2013: Member of the Scientific Committee.
13. “8th European Scientific Conference on Applied Infectious Disease Epidemiology” (ESCAIDE) [www.escaide.eu], Stockholm, November 2014: Member of the Scientific Committee.
14. “9th European Scientific Conference on Applied Infectious Disease Epidemiology” (ESCAIDE) [www.escaide.eu], Stockholm, November 2015: Member of the Scientific Committee.
15. “10th European Scientific Conference on Applied Infectious Disease Epidemiology” (ESCAIDE) [www.escaide.eu], Stockholm, November 2016: Member of the Scientific Committee.
