SAN FRANCISCO–(BUSINESS WIRE)–PRO Unlimited, the modern workforce management solutions provider, today announced it has received the ISO/IEC 27701:2019 (ISO 27701) certification for its Privacy Information Management System, in the role of a Personally Identifiable Information (PII) data processor, supporting the Vendor Management System (VMS), Wand. This is the first international standard that provides guidance for establishing, maintaining and continually improving a Privacy Information Ma