Austria
- Federal Research and Training Centre for Forests, Natural Hazards and Landscape, Vienna
- University of Natural Resources and Life Sciences (BOKU), Department of Forest and Soil Sciences, Vienna
Belarus
Belgium
- K.U. Leuven, Division Forest, Nature & Landscape
- Research Institute for Nature and Forest, Geraardsbergen
Bosnia and Herzegovina
- University of Sarajevo, Faculty of Forestry
Bulgaria
- University of Forestry, Sofia
Canada
Chile
- Celulosa Arauco y Constitucion S.A., Santiago*
Croatia
Czech Republic
- Czech University of Life Sciences Prague, Faculty of Forestry and Wood Sciences
- Faculty of Forestry and Wood Technology of the Mendel University in Brno
- Forestry and Game Management Research Institute, Prague
- Institute of Forest Ecosystem Research Ltd., Jilove u Prahy
Denmark
- Forest & Landscape, University of Copenhagen, Frederiksberg C
Estonia
Finland
- Business Joensuu Oy, Joensuu
- Central Union of Agricultural Producers and Forest Owners (MTK), Helsinki
- Finnish Environment Institute (SYKE), Helsinki
- Karelia University of Applied Sciences, Joensuu
- Metsähallitus, Vantaa
- Metsämiesten Säätiö Foundation, Helsinki
- Metsäteho Oy – R&D operations in forestry, Helsinki
- Natural Resources Institute Finland (LUKE), Vantaa
- Pellervon taloustutkimus PTT ry, Helsinki
- Stora Enso Wood Supply, Vantaa
- Tapio Oy, Helsinki
- University of Eastern Finland, Joensuu
- University of Helsinki, Department of Forest Sciences
- UPM-Kymmene Corporation, Helsinki
- VTT Technical Research Centre of Finland Ltd, Espoo
France
- AgroParisTech – ENGREF, The Nancy Centre
- ECOFOR, Paris
- French Institute of Technology for forest based and furniture sectors – FCBA, Paris
- INRAE
- Office National des Forêts (ONF), Paris
- Reforest'Action
- Université de Lorraine
Georgia
- Georgian Technical University, Tbilisi*
Germany
- Center of Forestry Weihenstephan, Weihenstephan, Freising
- Department of Forest Sciences, Dresden University of Technology,Tharandt
- Eberswalde University for Sustainable Development, Faculty of Forest and Environment
- Johann Heinrich von Thünen Institute, Federal Research Institute of Rural Areas, Forestry and Fisheries, Hamburg
- Forest Research Institute of Baden-Württemberg, Freiburg
- Potsdam Institute for Climate Impact Research
- State Enterprise for Forestry and Timber, Münster
- University of Freiburg, Faculty of Environment and Natural Resources
- University of Göttingen, Faculty of Forest Sciences and Forest Ecology
- University of Hamburg, Institute of Wood Sciences - World Forestry
Greece
- Management Body of Mt Aenos National Park, Argostoli
Iceland
- Iceland Forest Service, Egilsstadir
Ireland
- Institut Européen de la Forêt Cultivée (IEFC)
- University College Dublin, School of Agriculture and Food Science
Israel
Italy
- Council for Agricultural Research and Economics - Research Centre for Forestry and Wood (CREA-FL) Arezzo - Trento - Casale Monferrato
- Department of Agriculture, Forest and Food Sciences (DISAFA), University of Turin, Grugliasco
- Department for Innovation in Biological, Agro-food and Forest systems of University of Tuscia, Viterbo
- Department of Land, Environment, Agriculture and Forestry (LEAF), University of Padova, Legnaro
- FOXLAB, San Michele all'Adige
- Italian Society of Silviculture and Forest Ecology (SISEF), Viterbo
- National Research Council of Italy (CNR), Rome
- University of Florence - Department of Agriculture, Food, Environment and Forestry, Florence
- University of Molise
Latvia
Lithuania
- Agriculture Academy of Vytautas Magnus University
- Institute of Forestry, Lithuanian Research Centre for Agriculture and Forestry
The Netherlands
Norway
- Inland Norway University of Applied Sciences, Department of Applied Ecology and Agricultural Sciences,Elverum
- Norwegian Institute of Bioeconomy Research (NIBIO), Ås
- Norwegian University of Life Sciences, Department of Ecology and Natural Resource Management, Ås
People’s Republic of China
- Nanjing Forestry University, Nanjing*
Poland
- Forest Research Institute (IBL), Sekocin Stary
- Polish Academy of Sciences, Warsaw
- University of Agriculture in Krakow, Faculty of Forestry
- University of Warmia and Mazury in Olsztyn
- Warsaw University of Life Sciences (SGGW), Faculty of Forestry
- Wood Technology Institute, Poznan
Portugal
- Instituto Superior de Agronomia, Department of Forestry, Lisbon
- RAIZ - Forest and Paper Research Institute, Aveiro
Romania
Russian Federation
- Centre for Forest Ecology and Productivity of the Russian Academy of Sciences (CEPF RAS), Moscow
- Saint-Petersburg State Forest Technical University
Serbia
- Institute of Forestry
- Institute of Lowland Forestry and Environment, Novi Sad
- University of Belgrade - Faculty of Forestry, Belgrade
Slovak Republic
Slovenia
- InnoRenew CoE, Izola
- Slovenian Forestry Institute, Ljubljana
- University of Ljubljana, Department of Forestry
South Africa
- Ecology Africa Foundation, Johannesburg*
Spain
- Colegio Oficial de Ingenieros de Montes, Madrid
- CREAF – Centre for Ecological Research and Forestry Applications
- Forest Research Centre (CIFOR-INIA), Madrid
- Forest Sciences Center of Catalonia (CTFC), Solsona
- Fundación Centro de Servicios y Promoción Forestal y de su Industria de Castilla y León (CESEFOR), Soria
- Institute for Advanced Architecture of Catalonia, Barcelona
- Neiker-Tecnalia, Vitoria-Gasteiz
- Parc de Belloch SL, La roca del Valles
- School of Forest Engineering and Natural Resources. Universidad Politécnica de Madrid
- University of Santiago de Compostela. GI Sistemas Silvopastorales, Lugo
- University of Valladolid, School of Agriculture, Food Technology and Forestry, Palencia
- XERA, Agency for forest-based industry, Santiago de Compostela
Sweden
- Federation of Forest Owners, Stockholm
- Holmen Skog AB, Örnsköldsvik
- Linnaeus University, Växjö
- Skogforsk – The Forestry Research Institute of Sweden, Uppsala
- Sveaskog, Stockholm
- Swedish Forest Agency, Jönköping
- Swedish University of Agricultural Sciences (SLU), Faculty of Forestry, Umeå
- The Marcus Wallenberg Foundation, Falun
Switzerland
- ETH Zürich, Institute for Terrestrial Ecosystems ITES
- School of Agricultural, Forest and Food Sciences, Bern University of Applied Sciences
- Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Birmensdorf
Turkey
- Istanbul University, Cerrahpasa, Faculty of Forestry
- Poplar and Fast Growing Forest Trees Research Institute, Izmit-Kocaeli
Ukraine
- National University of Life and Environmental Sciences of Ukraine, Kiev
- Ukrainian National Forestry University, Lviv
United Kingdom
- Bangor University
- Forestry Commission, Forest Research, Farnham, Surrey
- The James Hutton Institute, Aberdeen
- Woodbois Ltd., Guernsey **
USA
- University of Georgia, Center for Forest Business, Athens, GA*
International bodies
- European State Forest Association (EUSTAFOR)
- International Forestry Students’ Association (IFSA)
- Nordic Forest Research Co-operation Committee (SNS)
- The Union of Southern European Forest Owners (USSE)
*Affiliate Members
**Guernsey is a British Crown dependency