Geological Survey of Finland, (GTK) 
Acid Sulfate Soil Working Group of the International Union of Soil Sciences (ASS WG)
Åbo Akademi University (ÅA) 
University of Helsinki (HY) 
MTT Agrifood Research Finland 
Finnish Environment Institute (SYKE) 
Centre for Economic Development, Transport and the Environment (EPO ELY) 
Finnish Game and Fisheries Research Institute (RKTL) 
Novia University of Applied Sciences 
Vaasa University of Applied Sciences, (VAMK) 
ProAgria, the Rural Advisory Centre of Ostrobothnia 
ÖSP, the Swedish-speaking Farmers Union in Ostrobothnia 
Finnish Society of Soil Sciences
Keijo Nenonen, GTK, Chairman 
Peter Edén, GTK, Secretary 
Satu Putkinen, GTK 
Peter Österholm, ASS WG / ÅA 
Markku Yli-Halla, HY 
Martti Esala, Finnish Society of Soil Sciences 
Markku Puustinen, SYKE 
Esa Koskenniemi, EPO ELY 
Vincent Westberg, EPO ELY 
Susanne West, ÖSP/Rainer Rosendahl, ProAgria 
Richard Hudd, RKTL 
Sten Engblom / Pekka Stén, Novia / VAMK 
Mats Åström, Linnaeus University, Sweden 
Leigh Sullivan, ASS WG / Southern Cross University, Australia 
Ben Macdonald, CSIRO, Australia 
Robert Quirk, Australia