John Tsamopoulos chaired EFMC14 (13 – 16 September 2022)

25th ICTAM Conference, Milano, Italy, 23 – 28 August 2020

18th World Congress on Rheology (ICR 2020), Rio de Janeiro, Brazil, 2 – 7 August 2020

91st Annual Meeting of the Society of Rheology, Raleigh North Carolina USA, 20 – 24 October 2019

Annual European Rheology Conference, Portoroz Slovenia, 8 – 11 April 2019

90th Annual Meeting of the Society of Rheology, Houston Texas USA, 14 – 18 October 2018

12th Hellenic Polymer Society Conference, Ioannina Greece, 30 September – 3 October 2018

16th EPF European Polymer Congress Lyon 2 – 7 July 2017

Eurofillers Conference, Heraclion Greece, 23 – 27 April 2017

Annual European Rheology Conference (AERC), Copenhagen Denmark, 3- 6 April 2017

11th Hellenic Polymer Society Conference 3 – 5 November 2016

17th International Congress in Rheology 8 – 13 August 2016 Kyoto Japan

10th Hellenic Polymer Society Conference, Patras, Greece, 4 – 6 December 2014

86th SoR Annual Meeting 5 – 9 October 2014

ICR 2012, Lisbon, Portugal, 5-10 August 2012

Hellenic Polymer Society Conference 24 – 27 October 2010

82nd Annual Meeting of the Society of Rheology, Santa Fe, New Mexico, USA 24 – 28 October 2010

VPF3: Viscoplastic Fluids from Theory to Applications, Limassol, Cyprus, 1 – 5 November, 2009

PPS Europe – Africa Regional Meeting, Larnaca, Cyprus, 18 – 21 October 2009

79th Annual Meeting of the Society of Rheology, Salt Lake City, Utah, USA, 7 – 11 October 2009

25th Annual Meeting of PPS, Goa, India, 1 – 5 March 2009

De Gennes Discussion Conference, Chamonix, France, 2 – 5 February 2009

PPS Regional Meeting for Americas, Charleston SC, USA, 26 – 29 October 2008

XVth International Congress on Rheology 3 – 8 August 2008 Monterey California USA

PPS Annual Meeting, Salerno, Italy, 15 – 19 June 2008

XVth IWNMNNF, Rhodes, Greece, 6-10 June 2007

4th AERC Naples, Italy, April 12 – 14, 2007

7th Hellenic Polymer Conference, Ioannina, Greece, 28 September – 1 October, 2008

6th Greek Polymer Conference 3 – 5 November 2006

78th SoR Annual Meeting, Portland, Maine, USA, October 8 – 12, 2006

6th European Congress on Chemical Engineering, Copenhagen, Denmark, 16 – 21 September 2006

4th International Workshop On Nonequilibrium Thermodynamics and Complex Fluids IWNET 2006 September 3-7 2006 Rhodes Greece

3rd AERC Hersonisos, Greece, 27 – 29 April, 2006

77th SoR Annual Meeting 16 – 20 October 2005

5th GRACM Conference, Limassol, Cyprus, June 29 – July 1 2005

2nd Annual European Rheology Conference (AERC), Grenoble, France, April 21 – 23, 2005