1. ‘Chemistry in the Gas Phase: From Chemistry of Interstellar space to Organometallic catalysis’ (Synchrotron Facilities for the Development of Science and Technology in Central and Eastern Europe, Brno, Czech Republic, November 2007)

2. ‘From interstellar chemistry to organometallics’
(Univ. College London, United Kingdom, August 2008)

3. ‘Superelectrophilic chemistry in the gas phase’
(Univ. Marie et Pierre Curie, Paris, France, Sept. 2009)

4. ‘Superelectrophilic chemistry in the gas phase’
(Univ. Trento, Italy, Dec. 2009)

5. ‘Story of two cations CO22+’
(IX Girona Seminar on Electron Density, Density Matrices, and Density Functional Theory, Girona, Spain, July 2010)

6. ‘Approaching enzymatic reactivity using gas-phase models’
(GRC Gaseous Ions: Structures, Energetics & Reactions, Galveston, TX, USA, February/March 2011)

7. ‘Superchemistry’
(Turecek Meeting, Prague, Czech Republic, March 2011)

8. Reaction mechanism of naphthol coupling’
(3rd Young Investigator’s Workshop, Greece, July 2011)

9. Ion Spectroscopy: Structures and Mechanisms’
(LMU München, Germany, July 2011)

10. ‘Ion Spectroscopy in Organic Chemistry’
(Plenary lecture at the conference “Liblice 2011″, Lázně Bělohrad, Czech Republic, Nov. 2011)

11. ‘Infrared multiphoton dissociation spectroscopy in organometallics’
(Informal Meeting in Mass Spectrometry, 29. 4. – 2. 5. 2012, Olomouc)

12. ‘Ion spectroscopy in organic chemistry’
(Univ. Girona, Spain, 20. 1. 2012)

13. ‘Ion spectroscopy in organometallics’
(64. sjezd Asociací českých a slovenských chemických společností, 25. 6. – 27. 6. 2012, Olomouc)

14. ‘Ion spectroscopy in organic chemistry’
(3. Vltava Chemistry Meeting, 10. 9. -11. 9., 2012, Dijon, France)

15. ‘Mass spectrometry in organic chemistry: More than just a classical tool’
(Masaryk Univ., Brno, 2. 5. 2013)

16. ‘Ion Spectroscopy of Superelectrophiles’
(University of Ilmenau, Germany, 7. 5. 2013)

17. ‘Ion spectroscopy in organometallic chemistry’
(Tech. Univ. Berlin, Germany, 22. 5. 2013)

18. ‘Mass spectrometry in organic chemistry: More than just a classical tool’
(Univerzita Pardubice, 14. 11. 2013)

19. ‘Ion spectroscopy of reactive ions’
(European Symposium on Atomic Spectrometry ESAS 2014 & 15th Czech – Slovak Spectroscopic Conference, 16. 3. – 21. 3. 2014, Prague, Czech Republic)

20. ‘Ion Spectroscopy in Organometallic Chemistry’
(International Bunsen Discussion Meeting: Gas Phase Model Systems for Catalysis (GPMC 2014, 7 4. -9. 4. 2014, Ulm, Germany)

21. ‘Infrared predissociation spectroscopy of small dications’
(32nd Informal Meeting on Mass Spectrometry, 11.5. – 14. 5. 2014, Balatonszárszó, Hungary)

22. ‘Ion spectroscopy in organometallic chemistry’
(Hungarian Academy of Sciences, 17. 10. 2014)

23. ‘Ion spectroscopy in organometallic chemistry’
(Westfälische Wilhelms-Universität, Münster, 13. 11. 2014)

24. ‘Approaching reaction mechanisms in the condensed phase by mass spectrometry’
(ETH Zürich, 15. 12. 2014)

25. Helium Tagging of Organometallic Ions in a Cryogenic Trap
(Gordon Research Conference “Gaseous Ions: Structures, Energetics & Reactions”, Galveston, February 22-27, 2015)

26. Ion Spectroscopy in a quadrupole trap
594. Wilhelm und Else Heraeus-Seminar: Spectroscopy and applications of cold molecular ions (June 15th to 18th 2015, Bad Honnef, Germany)

27. Mass Spectrometry Approach to Condensed-Phase Chemistry
50. Konference Pokroky v organické, bioorganické a farmaceutické chemii
6- 8 November 2015, Olomouc, CZ