Title: Director of the Federal Bureau of Investigation
Content:  The Director of the Federal Bureau of Investigation is the head of the Federal Bureau of Investigation, the United States' primary federal law enforcement agency, and is responsible for its day-to-day operations. The FBI Director is appointed for a single 10-year term by the President of the United States and confirmed by the Senate. The FBI is an agency within the Department of Justice (DOJ), and thus the Director reports to the Attorney General of the United States. The Director briefed the President on any issues that arose from within the FBI until the Intelligence Reform and Terrorism Prevention Act of 2004 was enacted following the September 11 attacks. Since then, the Director reports in an additional capacity to the Director of National Intelligence, as the FBI is also part of the United States Intelligence Community. The current director is Christopher A. Wray, who assumed the role on August 2, 2017, after being confirmed by the United States Senate, taking over from Acting Director Andrew McCabe after the dismissal of former Director James Comey by President Donald Trump.
Title: Federal Bureau of Investigation
Content:  Director is Christopher A. Wray appointed by President Donald Trump. The FBI director is responsible for the day-to-day operations at the FBI. Along with the Deputy Director, the director makes sure cases and operations are handled correctly. The director also is in charge of making sure the leadership in any one of the FBI field offices is manned with qualified agents. Before the Intelligence Reform and Terrorism Prevention Act was passed in the wake of the September 11 attacks, the FBI director would directly brief the President of the United States on any issues that arise from within the FBI. Since then, the director now reports to the Director of National Intelligence (DNI), who in turn reports to the President.
Title: Federal Bureau of Investigation
Content:  The Federal Bureau of Investigation (FBI) is the domestic intelligence and security service of the United States and its principal federal law enforcement agency. Operating under the jurisdiction of the United States Department of Justice, the FBI is also a member of the U.S. Intelligence Community and reports to both the Attorney General and the Director of National Intelligence. A leading U.S. counter-terrorism, counterintelligence, and criminal investigative organization, the FBI has jurisdiction over violations of more than 200 categories of federal crimes. Although many of the FBI's functions are unique, its activities in support of national security are comparable to those of 
Title: FBI Information and Technology Branch
Content:  Headed by an FBI executive assistant director, the ITB is responsible to the FBI Director through the Associate Deputy Director. As a unit of the FBI (which is a component of the United States Department of Justice), the ITB is ultimately responsible to the Attorney General of the United States. The current ITB executive assistant director is Richard L. Haley II. The ITB executive assistant director previously served as the chief information officer of the FBI, but was spun off into its own office. The current chief information officer is Jonathan Moffa (acting).
Title: FBI Human Resources Branch
Content:  Headed by an FBI executive assistant director, the HRB is responsible to the FBI Director through the associate director. As a unit of the FBI (which is a division of the United States Department of Justice), the HRB is ultimately responsible to the Attorney General of the United States. The current HRB executive assistant director is Andrew W. Vale, who appointed by FBI Director Christopher A. Wray in April 2018.
Title: FBI National Security Branch
Content:  Headed by an FBI Executive Assistant Director, the NSB is responsible to the FBI Director through the Deputy Director. As a unit of the FBI (which is a division of the United States Department of Justice), the NSB is ultimately responsible to the Attorney General of the United States. In addition, the critical role the NSB plays within the United States Intelligence Community places it within the overview of the Director of National Intelligence.
Title: Federal Bureau of Investigation
Content: FBI Intelligence Branch ; Executive Assistant Director: Stephen Laycock ; FBI National Security Branch ; Executive Assistant Director: John Brown ; FBI Criminal, Cyber, Response, and Services Branch ; Executive Assistant Director: Terry Wade ; FBI Science and Technology Branch ; Executive Assistant Director: Darrin E. Jones ; FBI Information and Technology Branch ; Executive Assistant Director: Michael Gavin (Acting) ; FBI Human Resources Branch ; Executive Assistant Director: Jeffrey S. Sallet  The FBI is organized into functional branches and the Office of the Director, which contains most administrative offices. An executive assistant director manages each branch. Each branch is then divided into offices and divisions, each headed by an assistant director. The various divisions are further divided into sub-branches, led by deputy assistant directors. Within these sub-branches, there are various sections headed by section chiefs. Section chiefs are ranked analogous to special agents in charge. Four of the branches report to the deputy director while two report to the associate director. The main branches of the FBI are: Each branch focuses on different tasks, and some focus on more than one. Here are some of the tasks that different branches are in charge of:
Title: FBI Counterterrorism Division
Content:  The Counterterrorism Division is headed by an assistant director, who reports to the executive assistant director of the FBI National Security Branch.
Title: 9/11 Review Commission
Content:   The Federal Bureau of Investigation (FBI) 9/11 Review Commission was formed by Congress in January 2014 to conduct a comprehensive review of the recommendations related to the FBI that were proposed by the original 9/11 Commission. The commission, which was publicly announced by Republican Congressman Frank Wolf of Virginia, consisted of three Congressionally appointed members supported by an executive director and staff. On March 26, 2014, the commission's members testified regarding their initial progress before the House Appropriations Subcommittee on Commerce, Justice, Science and Related Agencies. Following 14 months of research, interviews, briefings and field visits the commission issued an unclassified public version of its final report titled The FBI: Protecting the Homeland in the 21st Century on March 25, 2015. Its overarching conclusion was that while the FBI had established comprehensive structures to support its intelligence mission, there remained a significant gap between the articulated principles of its intelligence programs and their effectiveness in practice.
Title: Deputy Director of the Federal Bureau of Investigation
Content:  The Deputy Director of the Federal Bureau of Investigation (formerly known as the Associate Director) is a senior United States government position in the Federal Bureau of Investigation. The office is second in command to the Director of the Federal Bureau of Investigation. If the director is absent or the position is vacant, the deputy director automatically takes on the additional title and role of acting director. The office is also the highest position attainable within the FBI without being appointed by the President of the United States. Responsibilities as deputy director include assisting the director and leading prominent investigations. All other FBI executives and special agents in charge report to the director through the deputy director. From 1978 to 1987, the position of deputy director was not filled due to William Hedgcock Webster's decision to divide the deputy's responsibility between three positions. Paul Abbate, former associate deputy director of the FBI, was named deputy director on February 1, 2021.

Question: who does the head of the fbi report to?
Answer: the Director of National Intelligence.
the Attorney General.