Kirsten Elizabeth Gillibrand is an American lawyer and Democratic U.S. senator from New York, born in Albany on December 9, 1966, after earlier service as a New York representative in the House.12 She announced the FY2022 UAP amendment that became Section 1683 and gave Congress a durable mandate for the All-domain Anomaly Resolution Office.34
New York Officeholder With Defense and Intelligence Leverage
The House historian records Gillibrand's Dartmouth A.B., UCLA J.D., private legal practice, HUD special-counsel work, House service from January 3, 2007, to January 26, 2009, Senate appointment after Hillary Clinton's resignation, January 27, 2009 Senate oath, and reelections through 2024 for a term ending January 3, 2031.1 Congress.gov lists her as a Democrat whose congressional service runs from the 110th Congress to the present, with Senate service from 2009 onward and House service in New York's 20th District from 2007 to 2009.2
Gillibrand's official Senate biography identifies her as a senior member of the Armed Services Committee, a member of the Senate Intelligence Committee, a member of Appropriations, and ranking member of the Special Committee on Aging.5 That portfolio gave her a practical lane for UAP work because the office she pushed into law needed defense authorities, intelligence-community data access, appropriations support, and continuing reports to Congress.467
The 2021 Amendment That Created AARO's Mandate
On December 9, 2021, Gillibrand announced that her UAP amendment had been included in the FY2022 National Defense Authorization Act, saying she had worked with Marco Rubio and Representative Ruben Gallego to replace the UAP Task Force with an office that could access Department of Defense and Intelligence Community data.3 Congress enacted that structure as Section 1683 of Public Law 117-81, which required the Secretary of Defense, in coordination with the Director of National Intelligence, to establish an office within 180 days to carry out the UAP Task Force's duties and additional statutory duties.4
Section 1683 required standardized collection, reporting, and analysis of UAP incidents, a centralized repository, field-investigation capacity, scientific and technical analysis, an intelligence collection and analysis plan, a science plan for unusual reported characteristics, and annual reports to Congress.4 The statute also required attention to adverse physiological effects, foreign-government links, threats to the United States, allied coordination, nuclear-related incidents, and classified briefings, making the issue a recurring oversight object rather than a one-time intelligence report.4
The Department of Defense announced AARO on July 20, 2022, stating that Deputy Secretary Kathleen Hicks had renamed and expanded the Airborne Object Identification and Management Group because the FY2022 NDAA required a broader office, and that Sean M. Kirkpatrick had been named AARO director.8 DoD described AARO's mission as synchronizing efforts across DoD and other agencies to detect, identify, attribute, and mitigate anomalous objects near military installations, operating areas, training ranges, special-use airspace, and other areas of interest.8
Funding, Reporting Channels, and Hearing Pressure
Gillibrand and Rubio wrote to Deputy Secretary Hicks and Principal Deputy Director of National Intelligence Stacey Dixon on February 16, 2023, warning that AARO faced a funding shortfall that would impede its mission and asking for a briefing on dual reporting to DoD and the Intelligence Community.6 Their letter stressed that AARO should not be treated as solely an intelligence activity and asked for FY2023 reprogramming, FY2024 support, and FY2025 budget planning.6
The FY2023 NDAA added a formal authorized-reporting mechanism, now codified at 50 U.S.C. 3373b, for UAP-related disclosures to AARO, including provisions that authorized disclosures are not subject to nondisclosure agreements and must be shared with Congress when unreported restricted, special-access, or compartmented-access activity is implicated.9 On June 23, 2023, Gillibrand announced that she had secured full funding for AARO in the Senate Armed Services Committee's FY2024 NDAA markup after the Gillibrand-Rubio funding push.7
Gillibrand chaired the April 19, 2023 Senate Armed Services Emerging Threats and Capabilities hearing where Kirkpatrick appeared as the sole witness on AARO's mission, activities, oversight, and budget.10 In the transcript, Gillibrand pressed on statutory authorities, public engagement, witness routing, data integration, and AARO's role during recent North American incidents, tying transparency questions to operational reporting and congressional language.10
Gillibrand again presided over a November 19, 2024 AARO hearing with Jon T. Kosloski, where she framed UAP as a serious reporting and domain-awareness problem, called for reduced stigma, cited the need for timely sensor data, and said Congress had waived nondisclosure agreements for people reporting to AARO.11 Kosloski told the subcommittee that AARO held more than 1,600 reports, that many resolved to birds, balloons, unmanned systems, satellites, or aircraft, and that only a small percentage were potentially anomalous.1112
Bipartisan Transparency Network
Gillibrand's UAP role developed through a bipartisan network rather than a single-party disclosure lane: the 2021 office language linked her with Rubio and Gallego, the 2023 funding letter linked her with Rubio and other senators, and the UAP Disclosure Act push linked her with Chuck Schumer, Mike Rounds, Rubio, Todd Young, and Martin Heinrich.3613 The Schumer-Rounds announcement described the UAP Disclosure Act of 2023 as an NDAA amendment modeled on the JFK records framework and aimed at declassifying government UAP records for transparency and scientific research.13
Congress ultimately enacted a narrower records regime in the FY2024 NDAA, and the National Archives says Public Law 118-31, Sections 1841-1843, requires NARA to establish a UAP Records Collection and requires agencies to review, identify, organize, disclose, and transmit UAP records to the National Archives.14 In a May 8, 2026 statement on new UAP file releases, Gillibrand said she had fought to declassify and release UAP files and characterized the administration's action as another step toward meeting a legal obligation to the public.15
Oversight Role, Not Personal Claimant
Gillibrand's public role is oversight of the offices and records that evaluate witness, nonhuman-technology, and recovered-craft claims, rather than direct eyewitness or source testimony about those claims.4101116
AARO's FY2024 annual report said the office received 757 reports during the covered period, resolved or finalized hundreds as prosaic objects, placed 444 low-data cases in an active archive, identified 21 cases for further Intelligence Community and science-and-technology analysis, and found no evidence of extraterrestrial beings, activity, or technology.12 The AARO Historical Record Report Volume 1 found no evidence that any U.S. government investigation, academic-sponsored research, or official review panel confirmed a UAP sighting as extraterrestrial technology, and found no empirical evidence that the U.S. government or private companies had reverse-engineered extraterrestrial technology.16
Gillibrand built and defended mechanisms for more UAP reporting and disclosure, while AARO has publicly reported unresolved cases and data gaps without validating extraterrestrial or reverse-engineering claims.111216