| Mr. Paul Lucchese (France) 2017-2023 |
| 92. |
Online & Canberra, 6 & 7 February 2023 |
91. |
Online & Paris. 15 & 16 December 2022 |
| 90. |
Online, 27-29 September 2022 |
89. |
Online & Madrid, Spain, 16-17 May 2022 |
| 88. |
Online, 13-15 December 2021 |
87. |
Online, 27-29 September 2021 |
| 86. |
Online, 25&28 June 2021 |
85. |
Online, 19-21 April 2021 |
| 84. |
Online, 9-11 December 2020 |
83. |
Online, 5-7 October 2020 |
| 82. |
Paris, France 4-5 February 2020 |
81. |
Rotorua, New Zealand 19-21 February 2019 |
| 80. |
Cadarache, France 28-30 November 2018 |
79. |
Part II Rio de Janeiro, 20 June 2018 |
| 78. |
Part I London, UK 29-30 May 2018 |
77. |
Naples, Italy 13-15 December 2017 |
| Dr. Stefan Oberholzer (Switzerland) 2014-2017 |
| 76. |
Oslo, Norway 14-16 February 2017 |
75. |
Global Webinar 1,5,7, and 12 December 2016 |
| 74. |
Zaragoza, Spain, June 2016 |
73. |
Sydney, Australia 15-16 October 2015 |
| 72. |
Petten, The Netherlands 10-12 February 2015 |
71. |
Global Webinar 25,26 November and 2,3 December 2014 |
| Mr. Jan K. Jensen (Denmark) 2011-2014 |
| 70. |
Seoul, Korea 11-13 June 2014 |
69. |
Aarau, Switzerland 3-5 December 2013 |
| 68. |
Paris, France 13-14 March 2013 |
67. |
Global Webinar 12, 19, 27-28 November 2012 |
| 66. |
Toronto, Canada 7-9 June 2012 |
65. |
Fukuoka, Japan 12-15 October 2011 |
| Mr. Antonio G. García-Conde (Spain) 2008-2011 |
| 64. |
Copenhagen, Denmark 15-17 June 2011 |
63. |
Istanbul, Turkey 10-12 November 2010 |
| 62. |
Essen, Germany 20-21 May 2010 |
61. |
Seville, Spain 18-20 November 2009 |
| 60. |
San Francisco, CA 27-29 May 2010 |
59. |
Athens, Greece 4-6 November 2008 |
| Mr. Nick Beck (Canada) 2005-2008 |
| 58. |
Brisbane, Australia 15-19 June 2008 |
57. |
Montecatini, Italy 8-9 November 2007 |
| 56. |
Rapperswil, Switzerland 22-24 May 2007 |
55. |
Petten, The Netherlands 6-9 November 2006 |
| 54. |
Lyon, France 16-18 June 2006 |
53. |
Singapore 6-7 October 2005 |
| Mr. Trygve Riis (Norway) 2002-2005 |
| 52. |
Utsira, Norway 10-12 May 2005 |
|
|
| 51. |
London, England, UK 11-13 October 2004 |
50. |
Vienna, Austria 1-2 April 2004 |
| 49. |
Paris, France 6-8 October 2003 |
48. |
Lithuania 12-14 May 2003 |
| 47. |
Budapest, Hungary 18-20 September 2002 |
46. |
Ottawa, Canada 17-20 March 2002 |
| Mr. Neil Rossmeissl (USA) 1995-2002 |
| 45. |
The Hague, Netherlands 8-11 May 2001 |
44. |
Madrid, Spain 24-27 October 2000 |
| 43. |
San Ramon, CA, USA 14-17 May 2000 |
42. |
Toronto, Ontario, Canada 26-29 October 1999 |
| 41. |
Stockholm, Sweden 18-21 May 1999 |
40. |
Ispra, Italy 27-30 October 1998 |
| 39. |
Montreux, Switzerland 2-5 June 1998 |
38. |
Kyoto, Japan 11-14 November 1997 |
| 37. |
Oslo, Norway 3-6 June 1997 |
36. |
Amsterdam, The Netherlands 12-15 November 1996 |
| 35. |
Diamond Bar, California, USA 8-10 May 1996 |
34. |
Seville, Spain 21-24 November 1995 |
| Dr. Gerhard Schriber (Switzerland) 1992-1995 |
| 33. |
Ottawa, Canada 4-5 May 1995 |
32. |
Istanbul, Turkey 17-18 November 1994 |
| 31. |
Stockholm, Sweden 2-3 June 1994 |
30. |
Rome, Italy 30 November – 1 December 1993 |
| 29. |
Washington, DC, USA 29-30 March 1993 |
28. |
Paris, France 19 June 1992 |
| Dr. W. Raldow (Sweden) 1989-1992 |
| 27. |
Tsukuba, Japan 14 November 1991 |
26. |
Stuttgart, Germany 16 May 1991 |
| 25. |
Brussels, Belgium 14-15 November 1990 |
24. |
Rome, Italy 9-10 May 1990 |
| 23. |
Paris, France 14-15 November 1989 |
22. |
Berne, Switzerland 7-8 March 1989 |
| Mr. A.K. Stuart (Canada) 1985-1989 |
| 21. |
Ottawa, Canada 16-18 May 1988 |
20. |
Paris, France 2 November 1987 |
| 19. |
Brussels, Belgium 12 May 1987 |
18. |
Washington, DC, USA 18 November 1986 |
| 17. |
Vienna, Austria 23 July 1986 |
16. |
Paris, France 14 October 1985 |
| Dr. J.B. Taylor (Canada) 1982-1985 |
| 15. |
Stockholm, Sweden 30 May 1985 |
14. |
Paris, France 11 October 1984 |
| 13. |
Toronto, Canada 19 July 1984 |
12. |
Washington, DC, USA 27 October 1983 |
| 11. |
Lyon, France 24 May 1983 |
10. |
Brussels, Belgium 28 October 1982 |
| Mr. J. P. Cotzen (CEC) 1977-1982 |
| 9. |
Pasadena, California, USA 18 June 1982 |
8. |
Paris, France 3 November 1981 |
| 7. |
Golden, Colorado, USA 16 June 1981 |
6. |
Paris, France 6 November 1980 |
| 5. |
Montreal, Canada 24-25 April 1980 |
4. |
Paris, France 31 October 1979 |
| 3. |
Upton, NY, USA 5-6 April 1979 |
2. |
Ispra, Italy 31 August – 1 September 1978 |
| 1. |
Paris, France 8 November 1977 |
|
|
