| from 2022 | full professor at Faculty of Mathematics, Physics and Informatics, Comenius University, Bratislava, Slovakia; research oriented at atmospheric plasmas and electric discharges and their environmental and biological applications |
| from 2017 | President - International Society for Plasma Medicine (ISPM) |
| from 2016 | Assoc. editor of IEEE Transactions on Radiation and Plasma Medical Sciences (journal) |
| 2016 | chair of the 6th International Conference on Plasma Medicine |
| from 2014 | Board member - International Society for Plasma Medicine |
| from 2014 | International scientific committee member - International Conference on Phenomena in Ionized Gases (ICPIG) |
| 2013 | visiting professor University of California, Berkeley, USA, Department of Chemical and Biomedical Engineering |
| 2013-17 | International Plasma Chemistry Society (IPCS), board member |
| 2013-17 | COST TD1208 Electrical Discharges in Liquids for Future Applications, management committee member |
| 2012-16 | COST MP1101 Bioplasma, management committee member |
| 2011 | invited professor - 1-month research program, Ecole Centrale Paris, France |
| 2011 | member of 'Habilitation de recherche' committee, Université de Poitiers, France |
| 2011 | Editor of NATO Science for Peace and Security Series A: Chemistry and Biology: Plasma for bio-decontamination, medicine and food security, Springer, Dordrecht, Netherlands, 2012 |
| 2010-11 | Chairman and co-director of NATO Advanced Research Workshop 'Plasma for bio-decontamination, medicine and food security' |
| from 2010 | International Society for Plasma Medicine, member |
| from 2008 | associate professor at Faculty of Mathematics, Physics and Informatics, Comenius University, Bratislava, Slovakia |
| from 2008 | Slovak Physical Society (sfs.savba.sk), member |
| from 2007 | International Plasma Chemistry Society (IPCS), member |
| 2005 | Scientific committee: Cinétique des Plasmas: Recherches et Applications colloquium, CORIA, France, invited member |
| from 2005 | International Young Physicist Tournament (www.iypt.org) - committee member |
| 2004-2008 | assistant professor at Faculty of Mathematics, Physics and Informatics, Comenius University, Bratislava, Slovakia |
| 09/2004 | visiting professor in Laboratoire EM2C, Ecole Centrale Paris, France |
| 2002-2004 | post-doctoral research fellowship in Thermosciences Division, Mechanical Engineering Department, Stanford University, Stanford, CA, USA |
| from 2002 | American Institute of Aeronautics and Astronautics, member |
| 2001 | research position in Physical Metallurgy and Metallography Department, Welding Research Institute, Bratislava, Slovakia |
| 1997-2000 | combined PhD. program at University Paris-Sud XI, Electric Discharges and Environment Group, Laboratory of Physics of Gases and Plasmas, Orsay, France and at Institute of Physics, Faculty of Mathematics and Physics, Comenius University, Bratislava, Slovakia; dissertation thesis „Continuous and transient electrical discharges, streamer triggered, at atmospheric pressure, for the removal of Volatile Organic Compounds (VOC)” |
| 1993-1997 | undergraduate and graduate research assistant in Environmental applications and IR spectroscopy group of Institute of Physics, Comenius University in Bratislava, Slovakia |
| 1994 | 6-month research/study program in surface science at Laboratory of Electronic Engineering and Applied Physics, Aston University, Birmingham, UK |
