1998, Full Member of Russian Academy of Information Sciences, Moscow, Russia

2002-2010, Holon Institute of Technology, Holon, Israel, Full Professor

2006-2007, University of La Laguna, La Laguna, Tenerife, Spain, Visiting Professor

Feb. 2011-present, Ashkelon Academic College, Full Professor

2004-present,Journal of Systemics, Cyber-netics and Informatics, USAComputer Science, Member of Editorial Advisory Board

2006-present, International Journal of Risk Assessment and Management, Member of Editorial Board

2006-present,International Journal of Foresight and Innovation Policy, Member of Editorial Board

2009-present,IEEE Transactions on Industrial Informatics, Associate Editor

2010-present,Journal of Service Science and Management, Member of Editorial Board

2010-present,International Journal of Combinatorial Optimization Problems and Informatics, Member of Editorial Board

2010-present,Polibits: Journal of Computer Science and Computer Engineering, Mexico,Associate Editor

2011-present,Journal of Industrial and Management Optimization, Associate Editor