United States v. John Doe, Inc. I

Background

Attorneys in the Antitrust Division ran a grand jury investigating alleged price-fixing by several corporations. The grand jury ended without indictments. The same prosecutors then sought to consult Civil Division lawyers and the U.S. Attorney about possible civil claims and asked a court for permission to share grand jury materials with six named government attorneys for that purpose.

Reasoning

The Court framed two questions: (1) whether an attorney who participated in a grand jury must get a court order before rereading or using those materials in the civil phase, and (2) whether a court may authorize limited disclosure to other government lawyers. The majority read Rule 6(e) to prohibit revealing grand jury matters to unauthorized people but not to bar an attorney who legitimately obtained the material from reviewing it alone. The Court also applied the existing “particularized need” rule (a court makes a specific showing that disclosure is necessary) and held that the District Court did not abuse its discretion in authorizing limited disclosure to the named DOJ attorneys for consultation.

Real world impact

As a practical matter, prosecutors who actually handled a grand jury may refresh their recollection and use that information in planning civil enforcement without seeking a prior order. Courts still control broader sharing: disclosure to other government attorneys requires a judicial finding of particularized need and remains subject to secrecy concerns. This decision therefore makes targeted consultation inside the Department easier while preserving a judicial check on wider disclosures.

Dissents or concurrances

Justice Brennan (joined by two Justices) dissented, arguing this approach weakens grand jury secrecy, could chill witness candor, and risks using the grand jury as a civil investigative tool; he would have affirmed the appeals court.