Marc Estiarte, Sara Vicca, Josep Peñuelas, Michael Bahn, Claus Beier, Bridget A Emmett, Philip A. Fay, Paul J. Hanson, Roland Hasibeder, Jaime Kigel, György Kröel-Dulay, Klaus Steenberg Larsen, Eszter Lellei-Kovács, Jean-Marc Limousin, Romà Ogaya, Jean-Marc Ourcival, Sabine Reinsch, Osvaldo E Sala, Inger Kappel Schmidt, Marcelo Sternberg, Katja Tielborger, Albert Tietema, Ivan A. Janssens