Jürgen Köhler Group • Cooperation Partners
- Thijs Aartsma, Leiden
- Hugo Scheer, Lescek Fiedor, München, Krakow
- Hartmut Michel, Frankfurt/Main
- Richard Cogdell, Glasgow
- Jasper Knoester, Groningen
- Frank Würthner, Würzburg
- Ullrich Scherf, Wuppertal
- Ulrich Lemmer, Karlsruhe
- Marin van Heel, Imperial College, London
- Dieter Oesterhelt, MPI, Martinsried
- Giovanni Venturoli, Francesco Francia, Bologna
