prof. David Airey 
University of Surrey, UK

prof. Marcjanna M. Augustyn
Bournemouth University, UK

prof. Richard W. Butler 
University of Strathclyde, Glasgow, UK

prof. Erik Cohen 
The Hebrew University of Jerusalem, Israel

prof. Chris Cooper 
Oxford Brooks University, UK

dr hab. Katarzyna Czernek-Marszałek, prof. UE
University of Economics in Katowice, Poland

prof. dr. habil. Lóránt Dénes Dávid
John von Neumann University, Hungary

prof. dr hab. Zbigniew Dziubiński 
University of Physical Education in Warsaw, Poland

prof. Charles R. Goeldner 
University of Colorado, Boulder, USA

prof. dr hab. Grzegorz Gołembski 
Poznań University of Economics, Poland

prof. Jafar Jafari 
University of Wisconsin-Stout, USA

dr hab. Magdalena Kachniewska, prof. WSE 
Warsaw School of Economics, Poland

dr hab. Marek Kazimierczak, prof. AWF 
Poznan University of Physical Education, Poland

prof. dr hab. Andrzej Kowalczyk 
University of Warsaw, Poland

prof. Metin Kozak 
School of Communication Kadir Has University, Turcja

prof. dr hab. Barbara Marciszewska 
Gdynia Maritime University, Poland

prof. Josef A. Mazanec 
MODUL University Vienna, Austria

prof. dr hab. Aleksander Panasiuk 
Jagiellonian University, Poland

dr hab. Krzysztof  Podemski, prof. UAM 
Adam Mickiewicz University, Poland

prof. dr hab. Andrzej Rapacz 
Wrocław University of Economics, Poland

prof. Chris Ryan 
The University of Waikato, Hamilton, New Zeland

assoc prof. doc. ing. Anna Šenková
University of Prešov, Slovakia

prof. (emeritus) H. Leo Theuns 
Tilburg University, Netherlands

prof. (emeritus) Boris Vukonić 
University of Zagreb, Croatia

dr hab. Bogdan Włodarczyk, prof. UŁ 
University of Lodz, Poland

prof. Arch G. Woodside 
Carroll School of Management, Boston College, USA)

prof. Philip F. Xie 
Tourism, Hospitality and Event Management, Bowling Green State University, USA

dr hab. Michał Żemła, prof. UJ 
Jagiellonian University, Poland