Scientific Council for the 2006–2009 term
- Director of the Institute of Mathematics - Stanis³aw Janeczko
- Piotr Biler (Wroc³aw)
- Olga Gil-Medrano (Valencia)
- Janusz Grabowski (Warsaw) - Scientific Secretary of the Banach Center
- Sabir Gusein-Zade (Moscow, 2004–2009)
- Jerzy Kaczorowski (Poznañ)
- Ari Laptev (Stockholm) - chairman
- Péter Pál Pálfy (Budapest)
- Carlo Sbordone (Napoli, 2005–2008)
- Vladimir Souèek (Praha)
- Przemys³aw Wojtaszczyk (Warsaw)
