Are Communications with Experts Privileged? Maybe
In general, the attorney-client privilege protects confidential communications between an attorney and her client when made for the purpose of obtaining or providing legal advice. The AC privilege applies not only to individual clients, but also to corporations. In the case of corporations, courts have held that the AC privilege may extend to third parties hired by legal counsel when necessary for the effective consultation between the attorney and the corporate client. However, the “agent of attorney” exception to the privilege is not unlimited, and may lead to the unintended discovery of information when used for an improper purpose.