Offices & Roles

The judges inside federal agencies who hold trial-like hearings and decide disputes over benefits, licenses, enforcement actions, and penalties under the Administrative Procedure Act

The eight justices who sit with the Chief Justice: how they are chosen, how long they serve, and who they are

The nation's chief law enforcement officer and the head of the Justice Department

The federal judges, appointed by the courts of appeals to 14-year terms, who decide bankruptcy cases for individuals and businesses as units of the district courts

The fifteen department heads: how they are chosen, what they are paid, how they leave, and who fills in

The head of the central bank and the most closely watched economic official in the world

The highest-ranking U.S. military officer and the principal military adviser to the President, the Secretary of Defense, and the National Security Council

The head of the Supreme Court and of the federal judiciary, first among equals on the bench

The State Department official, with the rank of ambassador, who manages state visits, accredits foreign diplomats, runs Blair House, and handles official gifts

The Article III judges of the 13 federal courts of appeals, appointed for life, who decide most federal appeals and often have the final word on federal law in their regions

The elected officer who keeps the official records of the House, runs its votes and legislative paperwork, and presides at the start of each new Congress until a Speaker is chosen

The officer appointed by the Justices who manages the Supreme Court's docket, receives every filing, and keeps the official records of the Court's cases

The majority members who run congressional committees and the minority members who lead the opposition on each

The two main tracks of federal employment: competitive jobs filled through open merit hiring, and excepted jobs filled under special authorities outside the usual rules

The head of the Government Accountability Office, appointed to a single 15-year term and removable only by Congress, who audits federal spending for the legislative branch

The informal title given to the longest continuously serving member of the House of Representatives, who by custom swears in the Speaker at the start of each Congress

The six nonvoting members of the House who represent the District of Columbia, Puerto Rico, and four U.S. territories, with power to serve on committees but not to vote on final passage of bills

The Senate-confirmed officials just below each cabinet secretary who run day-to-day operations and lead major divisions of the federal departments

The head of the intelligence community and the President's principal intelligence adviser

The head of the CIA, who manages foreign human intelligence collection and covert action and reports to the President through the Director of National Intelligence

The head of the FBI, appointed to a single 10-year term so that the nation's chief federal investigator would serve across administrations

The Senate-confirmed official who prepares the President's budget, controls how agencies spend appropriated funds, and oversees federal regulations

The Article III trial judges of the 94 federal district courts, appointed for life, who preside over federal trials and issue most of the rulings that block or allow government actions

The career workforce of the federal government: about two million civilians hired on merit and protected from political dismissal

The labor organizations that represent federal workers in bargaining over working conditions, under a 1978 law that bars strikes and bargaining over pay

The roughly 870 Article III judges on the district courts, courts of appeals, and Supreme Court, and how they are chosen and removed

The seven-member board in Washington, appointed to staggered 14-year terms, that leads the Federal Reserve System and anchors the majority on the committee that sets interest rates

How many people work for the federal government, where they work, which agencies employ them, and how the workforce has changed, including the 2025 reductions

The unofficial but highly visible role of the President's spouse, who serves as White House host, champions public causes, and leads a staff in the Office of the First Lady

The 15-grade, 10-step pay scale that sets salaries for most white-collar federal employees, adjusted each year and by locality

The nonpartisan experts who advise the presiding officers of the House and Senate on rules and precedents, and whose rulings can decide what may pass by simple majority

The chief law enforcement and protocol officers of each chamber of Congress, who keep order, oversee security, and can compel absent members to attend

The floor leaders of the two parties in the House: the Speaker's chief lieutenant and the leader of the opposition

The independent watchdogs inside federal agencies who audit programs and investigate waste, fraud, abuse, and misconduct, reporting to both the agency head and Congress

The head of the Library of Congress, appointed by the President to a 10-year term, who oversees the national library, the Copyright Office, and the Congressional Research Service

The federal judges appointed by district courts to renewable eight-year terms who handle warrants, initial appearances, pretrial matters, misdemeanors, and civil trials with the parties' consent

The party officers in each chamber who count votes, keep members in line, and tell leaders whether a bill will pass

The Court-appointed officer who opens each session, keeps time at oral argument, runs the Supreme Court building, and directs the Supreme Court Police that protect the Justices

The 535 elected senators and representatives: their constitutional qualifications, terms, pay, privileges, and the rules that discipline them

The President's top White House aide on foreign policy and national security, who runs the National Security Council staff and coordinates the agencies

The list, published after each presidential election, of about 9,000 federal leadership and support positions that can be filled by political appointment

The roughly 4,000 officials each President chooses to lead the executive branch, about 1,300 of whom need Senate confirmation

The office itself: who can hold it, how it is filled, what it pays, and how it ends

The Senate's constitutional presiding officer in the Vice President's absence, by custom its most senior majority member, and third in line to the presidency

The federal job categories that exempt certain policy-related positions from competitive hiring: Schedule C for political aides, and Schedule F, now Schedule Policy/Career, for career employees in policy roles

The civilian head of the Pentagon, second only to the President in the military chain of command

The senior cabinet officer, the President's chief diplomat, and fourth in line to the presidency

The elected chief administrative and legislative officer of the Senate, who keeps its records, manages its clerks and finances, and receives public disclosure filings

The government's chief financial officer, whose signature appears on every dollar bill

The leader of the majority party in the Senate, who controls the chamber's agenda through the right of first recognition

The leader of the minority party in the Senate, with more power to obstruct than any counterpart in the House

The corps of about 8,000 top managers just below presidential appointees, created in 1978 to give the government a mobile, accountable class of career executives

The semi-retirement option that lets eligible federal judges step back from active service, open their seat for a new appointment, and keep hearing cases at full salary

The Justice Department official who represents the federal government before the Supreme Court and decides which cases the government appeals

The presiding officer and leader of the House of Representatives, second in line to the presidency

The recent law graduates hired by each Justice for one-year terms to review petitions, research cases, and help draft opinions

The nation's leading spokesperson on public health, who issues reports and advisories and commands the U.S. Public Health Service Commissioned Corps

The President's personal representatives abroad, nominated by the President and confirmed by the Senate, who lead U.S. embassies and missions to international organizations

The cabinet-level official, with the rank of ambassador, who leads U.S. trade negotiations and enforces trade agreements on the President's behalf

The role itself: qualifications, election, duties, and the path from second place to the presidency

The President's top aide and gatekeeper, often called the second most powerful job in Washington

The President's chief in-house lawyer, who advises on the legal powers and limits of the presidency and represents the office, not the President personally

The President's chief spokesperson, who briefs reporters, answers questions on the administration's behalf, and manages the White House press operation