Practicing law in a time when information sharing technology is rapidly evolving poses significant challenges, especially with respect to an area of law that for the most part, lacks uniformity and remains fairly unpredictable—that is, evidentiary privilege in international arbitration. The recently decided case of Harleysville Ins. Co. v. Holding Funeral Home, Inc., highlights how evolving technology may inadvertently result in the waiver of attorney client privilege under some jurisdictions’ rules. For this reason, parties…