Office of the Deputy Attorney General: Functions and Authority

The Office of the Deputy Attorney General (ODAG) occupies the second-highest position in the United States Department of Justice hierarchy, functioning as the principal deputy to the Attorney General and assuming full departmental authority whenever the AG is absent or recused. This page covers the office's statutory and operational definition, the mechanisms through which it exercises authority, the scenarios where its role becomes most consequential, and the boundaries that separate its jurisdiction from adjacent senior offices. Understanding ODAG is essential to understanding how federal law enforcement policy is translated from political direction into operational action across more than 40 DOJ components.

Definition and scope

The Deputy Attorney General (DAG) is a Senate-confirmed presidentially appointed officer established under 28 U.S.C. § 504. The statute authorizes the DAG to perform any function of the Attorney General during an absence or disability, and to exercise any duties assigned by the AG. In practice, this creates an office that is simultaneously a management node, a policy filter, and a legal backstop for the entire department.

ODAG's scope spans every major DOJ division and bureau. The office has direct supervisory lines to the FBI and its DOJ relationship, the Drug Enforcement Administration, the Bureau of Prisons, and the U.S. Marshals Service, among other components. The DAG also oversees the DOJ's organizational structure at the senior leadership level, coordinating between the Attorney General and the Associate Attorney General, who handles civil and regulatory matters.

The office is not a prosecutorial entity in its own right — it does not indict, try, or settle cases directly. Instead, it sets the conditions under which prosecution, declination, and enforcement discretion operate across the department.

How it works

ODAG exercises authority through four primary mechanisms:

1. Policy memoranda and directives — The DAG issues binding internal guidance shaping how DOJ components approach charging, plea negotiations, and corporate enforcement. Documents such as the successive "Filip Factors" guidance (formally codified in the Justice Manual) and the 2022 Monaco Memorandum on corporate criminal enforcement originate or pass through ODAG before departmental adoption.
2. Special counsel oversight — Under 28 C.F.R. Part 600, the DAG appoints, supervises, and can remove a Special Counsel. This authority places ODAG at the center of any independent investigation involving high-profile federal officials. The Special Counsel regulatory framework defines the DAG's role as the sole appointing and removing officer in that structure.
3. Recusal and conflict management — When the AG is recused from a matter, the DAG's authority automatically activates for that matter. This mechanism has operated in practice during major investigations where Attorney General recusal was required by regulation or ethics rules.
4. Budget and resource allocation — ODAG coordinates with the DOJ annual budget and appropriations process to prioritize enforcement resources across divisions, effectively shaping which statutory mandates receive staffing and funding in any given fiscal year.

ODAG also maintains the Justice Manual — the department's primary written policy compilation — as an operational standard. The manual, publicly accessible at justice.gov, establishes baseline expectations for charging decisions, deferred prosecution agreements, and plea agreements in federal cases.

Common scenarios

The DAG's authority becomes most visible in three recurring operational contexts:

AG absence or recusal. When the Attorney General steps back from a specific matter — or is temporarily unavailable — the DAG assumes full decisional authority. This is not a delegated function; it is a statutory succession under 28 U.S.C. § 508.

Major corporate enforcement actions. In cases involving large-scale corporate misconduct, ODAG commonly reviews and approves resolution packages before execution. The DOJ Corporate Enforcement Policy specifies that resolutions involving deferred or non-prosecution agreements for significant entities require DAG-level or AG-level sign-off. This procedural gate ensures that settlement terms — including monitorship conditions and penalty structures — are consistent with departmental priorities rather than varying by individual prosecutor discretion.

Special counsel appointment. When a criminal matter implicates the executive branch in ways that create a conflict for normal DOJ prosecution channels, the DAG can appoint a Special Counsel under 28 C.F.R. § 600.1. This authority has been exercised in high-profile contexts documented in the public record, including the 2017 appointment of Robert Mueller and the 2020 appointment of John Durham — both executed through ODAG authority.

A fourth recurring scenario involves policy reform cycles. When DOJ undertakes a shift in enforcement philosophy — such as changes to money laundering enforcement priorities or cybercrime enforcement posture — ODAG issues or endorses the guiding memoranda that signal the directional shift to line prosecutors and U.S. Attorneys across all 94 federal districts.

Decision boundaries

ODAG's authority is broad but bounded by adjacent offices and legal structures. Three primary contrasts define where that authority ends:

DAG vs. Associate AG. The Associate Attorney General holds the third-ranking position and has primary oversight of civil divisions including the Antitrust Division, the Civil Division, and the Civil Rights Division. The DAG's authority is supreme in the succession line but the Associate AG manages a distinct portfolio operationally. In practice, the two offices coordinate rather than compete.

DAG vs. U.S. Attorneys. The 93 United States Attorneys' Offices exercise independent prosecutorial discretion within their districts, confirmed by Senate and appointed by the President. The DAG can issue guidance and policy that shapes how U.S. Attorneys exercise that discretion, but cannot unilaterally override an individual charging decision without following internal conflict-resolution procedures established in the Justice Manual.

DAG vs. Inspector General. The DOJ Inspector General operates under separate statutory authority (28 U.S.C. § 529) and reports to Congress independently of ODAG. The IG investigates DOJ components, including actions taken under DAG authority, which creates a structural accountability layer the DAG cannot direct or suppress.

For readers seeking a broader map of DOJ authority structures, the DOJ overview on this site provides entry-level orientation to the department's full organizational scope.