- Dortmund, 26-28 May 2018
- Uruguay, Montevideo, 17-24 May 2018
- Yerevan, 1-6 May 2018
- Berlin/Potsdam, 17-21 April 2018
- NY and Boston, April 2018
- Munich and Paris, Feb 2018
- Allahabad and Coimbatore, India, December 10-17, 2017
- Rome (Odyssea meeting), Oct 26-29, 2017
- New York and Boston, September 14-23, 2017
- Amsterdam, weekend of Aug 25, 2017
- Puebla and Mexico City, 10-14 July, 2017
- KDD, Halifax, Nova Scotia – Canada, August 13 – 17, 2017
- KoM, Kavala, Greece, June 6-9, 2017
- Mobilware, Naples, December 12-14, 2016
- MSR Redmond, September 2-October 29, 2016.
- FERRARI meeting, Loutro, Crete, 26 Aug-2 Sep 2016
- FERRARI meeting, Munich, 15-17 June, 2016.
- ACM Fellows induction at the ACM Awards Banquet, San Francisco, June 11-13, 2016.
- SPEEDD meeting, Athens, 9-10 June, 2016.
- DMBI, Beer Sheba, 19 May 2016.
- ISHR, Buenos Aires, 16-25 April, 2016.
- SPEEDD review, Grenoble, 18–22 March, 2016.
- MSR Redmond, 16–21 February, 2016.
- Baltimore, 3-15 February, 2016.
- Birmingham, 1-2 February, 2016 (SPEEDD meeting).
- SPEEDD technical meeting, Birmingham, 1-2 February, 2016.
- ICDCIT, Bhubaneswar, India. 15-18 January 2016.
- SOSP, Monterey, CA, October 2015.
- Microsoft Research Redmond Aug 8–Oct 9 2015,
- FERRARI technical meeting in Crete, June 7-11, 2015.
- FAST, Santa Clara, 16-19 Feb, 2015.
- AVORIAZ, Jan 31-Feb 7, 2015.
- Intl. Conference on Cloud Computing. Education. Research. Development. (http://www.opencloudconf.ru/), December 4-5, Moscow.
- International Conference on Data, Digital Business Models, Cloud Computing and Organizational Design. Paris. 23–26 November 2014.
- XIV International conference on High-performance Parallel Calculations on Cluster Systems (PNRPU). Perm, Russia. 10–12 November 2014. Moscow 13–15 November 2014.
- Runtime Verification, RV’14, Toronto, September 22-25, 2014
- Jerusalem, July 13 — Aug 7
- MSR, Redmond, May 23–29, 2014.
- IPDPS, Phoenix, May 19–22, 2014.
- Berlin, May 16–18, 2014
- SPEEDD technical meeting, Grenoble, May 14, 2014.
- VEE, ASPLOS, Salt Lake City, March 2014
- NDSS, San Diego, February 2014
- SPEEDD Kickoff, Athens, February 3-5, 2014
- Applied Algorithms, Kolkata, India. Jan 13–15, 2014
- PVLDB, Riva del Garda, Italy, 26–30 August 2013
- 3rd TCE Conference, BigData and Machine Learning, Haifa, May 28-29 2013
- MSR Visiting Researcher, Aug-Sep-Oct 2013, Redmond
- IPDPS 2013, Boston, May 20-24 2013