| Nils ANDERSSON (Southampton) |  na@maths.soton.ac.uk | 
| Michał BEJGER (CAMK Warsaw) |  bejger@camk.edu.pl | 
| Tomek BULIK (CAMK Warsaw) |  bulik@camk.edu.pl | 
| Brandon CARTER (LUTH Meudon) |  carter.darc@obspm.fr | 
| Nicolas CHAMEL (LUTH Meudon) |  Nicolas.Chamel@obspm.fr | 
| Dorota GONDEK-ROSIŃSKA  (LUTH Meudon) |  dorota@camk.edu.pl | 
| Eric GOURGOULHON (LUTH Meudon) |  Eric.Gourgoulhon@obspm.fr | 
| Mikhail GUSAKOV (Ioffe Institute, St. Petersburg) |  gusakov@astro.ioffe.ru | 
| Paweł HAENSEL (CAMK Warsaw) |  haensel@camk.edu.pl | 
| Włodek KLUŹNIAK (CAJK Zielona Gora) |  wlodek@camk.edu.pl | 
| Francois LIMOUSIN (LUTH Meudon) |  Francois.Limousin@obspm.fr | 
| Lap-Ming LIN (LUTH Meudon) |  Lap-Ming.Lin@obspm.fr | 
|  Adam SZMAGLIŃSKI (University of Technology, Cracow) |  aszmag@send.pl | 
| Loic VILLAIN (LUTH Meudon) |  Loic.Villain@obspm.fr | 
| Leszek ZDUNIK (CAMK Warsaw) |  jlz@camk.edu.pl |