LVII lecture JCET: Prof. William Aird
XXXI lecture JCET: Prof. Kristina Kusche-Vihrog
XXX lecture JCET: Prof. Hans Vink
XXIX lecture JCET: Prof. Michael J. Mulvany
XXI lecture JCET: Dr. Hans Princen
XX lecture JCET: Prof. Hugh J. Byrne
XVII lecture JCET: Prof. Zoltan Papp
XVI lecture JCET: Prof. Martin Feelisch
XV lecture JCET: Prof. Urlich Schatzschneider
XIV lecture JCET: Prof. Andreas Daiber
XIII lecture JCET: Prof. Jack R. Lancaster
XII lecture JCET: Prof. Christoph Thiemermann
XI lecture JCET: Prof. Petr Nachtigal
X lecture JCET: Dr. Péter Ferdinandy
VII lecture JCET: Dr. Larry Keefer
VI lecture JCET: Dr. Roberto Motterlini
V lecture JCET: Dr Martina McAteer
IV lecture JCET: Prof. Rohit Bhargava
III lecture JCET: Prof. Hans Oberleithner
II lecture JCET: Prof. Stefan Offermanns
I lecture JCET: Prof. Ivars Kalvins