- Jarosław Górniak (Jagiellonian University, Cracow, Poland)
- Achim Koch (GESIS – Leibniz Institute for the Social Sciences, Mannheim, Germany)
- Daniel H. Krymkowski (University of Vermont, Burlington, Vermont, United States)
- Robert M. Kunovich (University of Texas at Arlington, Arlington, Texas, United States)
- Sheri Kunovich (Southern Methodist University, University Park, Texas, United States)
- Grzegorz Lissowski (University of Warsaw, Warsaw, Poland)
- Sandra Marquart-Pyatt (Michigan State University, East Lansing, Michigan, United States)
- Bart Meuleman (Catholic University of Louvain, Louvain-la-Neuve, Belgium)
- Małgorzata Mikucka (Catholic University of Louvain, Louvain-la-Neuve, Belgium)
- Kazimierz M. Słomczyński (Ohio State University and Polish Academy of Sciences, Columbus, Ohio, United States)
- Franciszek Sztabiński (Polish Academy of Sciences, Warsaw, Poland)