He was Technical co-Chair of the 1st ACM Workshop on Information Hiding and Multimedia Security, June 2013, Montpellier, France, of the “Fourth IEEE Workshop in Information Forensics and Security”, WIFS 2012, Dec. 2-5, 2012, Spain.
He is Editor in Chief of IEEE Transactions on Information Forensics and Security (2018 - 2020)
He was the Chair of the IEEE Information Forensics and Security Technical Committee (2017 - 2018). He was an Associate editor of IEEE Transactions on Information Forensics and Security (Jan. 2012 - Jan 2014), a Senior Associate Editor of IEEE Signal Processing Letters (Jan. 2012 - March 2014). He was an Associate editor of IEEE Signal Processing Letters (Dec. 2008 - Dec 2012). He is an IEEE Senior Member.
He was an elected member of the IEEE Information Forensics and Security Technical Committee (Jan. 2011 - Dec. 2013). He was a member of IEEE Certified Biometric Program (CBP) Learning System Committee.