The attorney-client privilege is the oldest privilege for confidential information recognized at common law. Is the Attorney Investigator Acting in the Capacity of an Attorney?There are almost no restrictions of any kind on the ability of opposing counsel to communicate with former employees of a party to litigation. When it comes to pre-advice communications between non-attorney employees, the question is one of privilege. The attorney-client privilege extends to clients, clients' representatives, lawyers and lawyers' representatives—the circle of trust. You may have potential legal claims against your current or former employer for other types of employment related claims. Attorneyclient privilege and are thus exempt from disclosure under the. Texas Public Information Act. The former employee is rather treated as a genuine third party. In Upjohn, the Supreme Court did not fully outline how the attorneyclient privilege applies to communications with former employees.