-  Editor in chief of the special issue of the Journal of Digital Information Management, Volume 3 Number 3 September 2005 155.

-  Editor in chief of the special issue of the Journal of Digital Information Management, Volume 3 Number 4, December 2005.

-  Reviewer in the International Arab Journal of Information Technology, IAJIT.

-  Editorial Board of the Journal of Computer Science (Special Issue): 96-98, 2005, ISSN 1549-3636.

-  Editor in chief of the special issue of the Journal of Computer Science 12/2006, www.scipub.org/ special issue, USA.

- Guest Editor in the Int. J. Internet Technology and Secured Transactions, 2008, GB, http://www.inderscience.com/browse/index.php?journalID=190&year=2009&vol=1&issue=3/4

- Guest Editor UBICC Web and Agent System, 2009.

 - Guest Editor UBICC Applied Computing, 2009.

http://www.scribd.com/doc/24121857/Special-Issue-on-ICIT-2009-Conference-%E2%80%93-Applied-Computing-UbiCC-Journal-UbiCC-Journal-www-ubicc-org-Ubiquitous-Computing-and-Communication-Journ

- Guest Editor UBICC Bioinformatics and Image Processing, 2009.

- Guest Editor UBICC, 2011, http://www.ubicc.org/journal_detail.aspx?id=51