Upjohn Company discovered through an internal audit that certain foreign subsidiaries had made questionable payments to foreign government officials and others, potentially implicating various legal and tax issues. At the direction of Upjohn's general counsel, the company initiated an internal investigation to obtain legal advice. Corporate counsel sent a letter and questionnaire to a number of managers and employees with relevant responsibilities, instructing them that the purpose was to secure legal advice for the corporation and requesting that the information be kept confidential and sent directly to counsel. Counsel also conducted interviews and prepared notes and memoranda memorializing what employees reported. Upjohn provided a summary report to the Securities and Exchange Commission and notified the Internal Revenue Service of the payments. The IRS, in turn, issued administrative summonses under 26 U.S.C. § 7602 seeking, among other things, the completed questionnaires and the attorneys' interview notes and memoranda. Upjohn withheld these materials, asserting attorney-client privilege and work-product protection. The lower courts ordered significant disclosure, with the court of appeals applying the control group test to limit privilege to communications from top corporate officials and concluding that the requested materials should be produced. Upjohn sought and obtained Supreme Court review.
Does the attorney-client privilege in the corporate context protect communications by non-control group employees to corporate counsel made for the purpose of securing legal advice for the corporation, and are counsel's interview notes and questionnaires from an internal investigation protected by the attorney work-product doctrine against an IRS summons absent a showing of substantial need and undue hardship?
Under federal common law of privilege, the attorney-client privilege protects confidential communications between corporate counsel and corporate employees when the communications are made at the direction of corporate superiors for the purpose of securing legal advice for the corporation, concerning matters within the scope of the employees' corporate duties, and are treated as confidential. The privilege protects communications, not underlying facts. Separately, under the work-product doctrine (Hickman v. Taylor and Federal Rule of Civil Procedure 26(b)(3)), materials prepared by or for attorneys in anticipation of litigation are protected from discovery; factual work product may be discovered only upon a showing of substantial need and an inability without undue hardship to obtain the substantial equivalent by other means, while opinion work product reflecting an attorney's mental impressions, conclusions, opinions, or legal theories receives special, heightened protection that is rarely overcome. These protections apply in IRS summons enforcement proceedings.
Yes. The Supreme Court rejected the control group test and held that the attorney-client privilege extends to communications by corporate employees made to corporate counsel for the purpose of securing legal advice for the corporation. The Court also held that counsel's interview notes and related internal-investigation materials are protected work product; the IRS could not compel their production absent the required showing of substantial need and undue hardship, which the government did not make. The judgment of the court of appeals was reversed and the case remanded.
Attorney-client privilege exists to encourage full and frank communication with counsel, which promotes broader public interests in observance of law and administration of justice. In the corporate setting, the control group test undermines this purpose because relevant facts are often known to employees below senior management; limiting privilege to top executives would discourage necessary information flow to counsel and impede effective legal advice. The Court adopted a functional approach: when employees communicate at the direction of corporate superiors with corporate counsel to secure legal advice about matters within the scope of their corporate duties, those communications are privileged if kept confidential. At the same time, the privilege does not protect underlying facts; the government remains free to obtain the facts through interviews, depositions, or other discovery methods. On the work-product issue, the Court reaffirmed Hickman v. Taylor and Rule 26(b)(3), applying them in IRS summons proceedings. Attorney notes and memoranda of witness interviews prepared in anticipation of litigation are classic work product. Even where factual work product might be discovered upon a showing of substantial need and undue hardship, materials that reveal counsel's mental impressions and legal theories receive special, heightened protection. Here, the IRS had alternative means to obtain the factual information (for example, by interviewing the employees themselves) and failed to demonstrate the requisite need or hardship. Compelling production of attorneys' notes would unnecessarily intrude on the attorney's thought processes and chill effective internal investigations and legal counseling. Accordingly, the questionnaires and interview notes were protected, and the lower courts erred in ordering their production.
Upjohn is foundational for corporate privilege and internal investigations. It rejects the rigid control group test and protects communications by lower-level employees to corporate counsel when made to secure legal advice, facilitating candid and efficient fact-gathering within corporations. The decision also powerfully reinforces work-product protection, especially for attorney opinion work product, and confirms that these protections apply in IRS summons proceedings. In practice, Upjohn informs how counsel conducts interviews, memorializes findings, and communicates with regulators, and it has given rise to the widespread use of Upjohn warnings in employee interviews to clarify that counsel represents the corporation, not the individual employee.
Upjohn reshaped the law of corporate privilege by ensuring that communications from employees at all levels can be protected when made to obtain legal advice for the corporation. By prioritizing the practical realities of how corporations gather facts and counsel advises, the Court strengthened the conditions necessary for candid internal reporting and effective legal compliance.