Agustí Romero Aroca (Institute of Agrifood Research and Technology (IRTA), Constantí, Tarragona, Spin)

Celal Tuncer (Dept. of Plant Protection, Ondokuz Mayıs University, Samsun, Turkey)

Jorge V. Mohr Fuchslocher (Hazelnut Marketing Company Ltda., Osorno, Chile)

Julien Toillon (Association Nationale des Producteurs de Noisettes, Cancon, France)

Lisong Liang (Research Institute of Forestry, Chinese Academy of Forestry, Beijing, China)

Manana Kereselidze (Scientific Research Center of Agriculture; Vasil Gulisashvili Forest Institute, Agricultural University of Georgia, Tbilisi, Georgia)

Mihai Botu (Department of Horticulture and Food Science, Faculty of Horticulture, University of Craiova, Craiova, Romania)

Nahla V. Bassil (USDA-ARS National Clonal Germplasm Repository, Corvallis, Oregon, USA)

Qinghua Ma (Research Institute of Forestry, Chinese Academy of Forestry, Beijing, China)

Roberto Botta (Dept. of Agricultural, Forest and Food Sciences, University of Torino, Torino, Italy)

Shawn A. Mehlenbacher (Dept. of Horticulture, Oregon State University, USA)

Thomas J. Molnar (Dept. of Plant Biology, Rutgers University, New Brunswick, New Jersey, USA)

Tommaso De Gregorio (HCO/FERRERO TRADING LUX, Findel Business Center, Findel, Luxembourg)

Valerio Cristofori (Dept. of Agriculture and Forest Sciences, Tuscia University, Viterbo, Italy)

Veli Erdoğan (Dept. of Horticulture, Ankara University, Ankara, Turkey)