Allot Communications Ltd. announced that Mr. Erez Antebi has been appointed to the position of President and Chief Executive Officer. He will be replacing Mr. Andrei Elefant on February 1, 2017. At the request of the Company's Board of Directors Mr. Elefant has agreed to assist Mr. Antebi during a transition period and thereafter, to continue to serve the Company in the position of Chief Strategy Officer.