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Mission and Organization

The NASA Office of Inspector General conducts audits, reviews, and investigations of NASA programs and operations to prevent and detect fraud, waste, abuse, and mismanagement and to assist NASA management in promoting economy, efficiency, and effectiveness.

Astronaut on the Moon

Mission

In accordance with the Inspector General Act, the Office of Inspector General (OIG) conducts objective oversight of NASA programs and operations, and independently reports to the Administrator, Congress, and the public to further the Agency’s accomplishment of its mission.

The OIG consists of auditors, analysts, specialists, investigators, attorneys, and support staff at NASA Headquarters in Washington, DC and NASA Centers throughout the United States. Our workforce is committed to performance, excellence, and accountability by working together to ensure that

  • our activities result in needed change and are responsive to customer needs;
  • our opinions and products are independent, objective, and accurate;
  • our workforce is highly competent and seeks opportunities for continual improvement; and
  • we act with professionalism, integrity, and transparency.

By the Numbers (2009-2024)

  • Number of audits issued: 445
  • Funds put to better use: over $750 million
  • Recommendations: over 1,800 to NASA
  • Indictments: over 450
  • Convictions: over 280
  • Suspensions and debarments: over 300
  • Receivables and recoveries: over $456 million

    Executive Leadership

    Headshot of Robert Steinau

    Senior Official

    Robert H. Steinau

    Headshot of Brian Mullins

    Office of Audits

    Brian T. Mullins (Acting)

    Headshot of Michael Graham

    Office of Investigations

    Michael S. Graham (Acting)

    Headshot of Kathryn D. Sheehey

    Office of Management

    Kathryn D. Sheehey

    Headshot of Francis P. LaRocca

    Counsel to the Inspector General

    Francis P. LaRocca


    Organization

    NASA OIG is comprised of four offices—Audits, Investigations, Counsel, and Management—that implement the OIG’s mission:

    Office of Audits

    The Office of Audits (OA) conducts independent and objective audits, reviews, and other examinations to improve economy, efficiency, and effectiveness and to identify waste and mismanagement in NASA programs, projects, operations, and contractor activities. In addition, OA oversees the work of the independent public accountant in its audit of NASA’s financial statements.

    Office of Investigations

    The Office of Investigations (OI) investigates allegations of crime, cybercrime, fraud, abuse, and misconduct that may affect NASA programs, personnel, and resources. OI refers its findings either to the Department of Justice for prosecution or to NASA management for action. Through its investigations, OI identifies crime indicators and recommends measures for NASA management to reduce NASA’s vulnerability to criminal activity.

    The Office of Data Analytics (ODA) is housed within OI and provides sophisticated data analytic support to the OIG. ODA leverages data analytic techniques using a myriad of NASA, other agency, and non-government data sets to assist OA and OI with accomplishing their missions.

    Counsel to the Inspector General

    Counsel to the Inspector General provides advice and assistance on a variety of legal issues relating to OIG review of NASA programs and operations. The legal staff reviews legislation, regulations, Freedom of Information Act requests, and other matters that require OIG attention. Additionally, the Office of Legal Counsel provides legal advice to OIG senior management, auditors, and investigators, and serves as counsel in administrative litigation in which the OIG is a party.

    Office of Management

    The Office of Management (OM) provides financial, procurement, human resources, administrative, and information technology (IT) services support to the OIG staff. OM ensures state-of-the-art IT systems capabilities for the OIG, advises the Inspector General and OIG senior management on budget issues and human resources staffing matters, directs OIG internal management and support operations, and oversees development of and adherence to management policies and procedures.

    Organizational chart showing: Inspector General: Vacant. Senior Official: Robert H. Steinau. Deputy Inspector General: Vacant. Office of Management Assistant Inspector General: Kathryn D. Sheehey. Office of Audits Assistant Inspector General: Brian Mullins (Acting). Office of Investigations Assistant Inspector General: Michael S. Graham (Acting). Counsel to the Inspector General: Francis P. LaRocca.