Dr. Rachum-Twaig is an adjunct professor at the Faculty of Law, Tel-Aviv University, and teaches the commercial cyber law classes in the Tel-Aviv – Berkeley executive L.L.M. program and the Faculty's L.L.B. program.
Dr. Rachum-Twaig is also part of Fischer Behar Chen Well Orion & Co’s IP, IT and Cyber practice.
Dr. Rachum-Twaig obtained a Ph.D. (Law) from Tel-Aviv University with a dissertation in intellectual property, focusing on copyright law doctrine and theory. He is also a Certified Information Systems Security Professional (CISSP), certified by (ISC)², the world's largest cyber security certification association.
Dr. Rachum-Twaig’s scholarship is published in leading academic journals worldwide, which were cited by the Israeli Supreme Court and other academic works.