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Christopher Mellon

Former Deputy Assistant Secretary of Defense for Intelligence, AATIP-era advocate | born 1957
Portrait of Christopher Mellon.

Christopher K. Mellon served as Deputy Assistant Secretary of Defense for Intelligence in the Clinton and Bush administrations and spent twenty-one years on the Senate Select Committee on Intelligence Minority Staff, rising to Minority Staff Director. He is one of the four co-founders of To The Stars Academy of Arts and Science in 2017 alongside Tom DeLonge, Luis Elizondo and Hal Puthoff. He is the senior former DoD intelligence official who brokered the public release of the FLIR1, GIMBAL and GOFAST Navy gun-camera videos through the 16 December 2017 New York Times article that introduced AATIP to the public. He has been the most consistent senior former-government voice on the post-2017 disclosure question, with regular published commentary in The Hill, Politico, The Debrief and his own Substack.

Full nameChristopher K. Mellon
EducationColby College · Yale University (MPPM)
DoDDeputy Assistant Secretary of Defense for Intelligence, 1998 to 2002
SenateSenate Select Committee on Intelligence Minority Staff Director
TTSACo-founder, 2017
NowIndependent commentator, The Debrief contributor, Substack

A Life

Christopher Mellon completed his undergraduate degree at Colby College in Maine and his Master of Public and Private Management at the Yale School of Management. He entered federal service through the Senate Select Committee on Intelligence Minority Staff in 1981 and remained at the committee through three Republican Senate minorities, ultimately serving as the Minority Staff Director with portfolio responsibility for the full breadth of intelligence-community oversight including the National Security Agency, the Central Intelligence Agency, the Defense Intelligence Agency, and the broader Defense intelligence enterprise.

In 1998 he moved across to the executive branch as Deputy Assistant Secretary of Defense for Intelligence under the Clinton administration, a position he continued under the early Bush administration. The DASD(I) role placed Mellon at the centre of the Department of Defense's intelligence policy framework during the period that included the September 2001 attacks, the establishment of the Office of the Director of National Intelligence in 2004, and the early years of the Global War on Terror.

Mellon departed federal service in 2002 and entered private-sector consulting on intelligence and defence policy. He remained engaged with congressional intelligence oversight through formal advisory roles and through the network of former and serving intelligence officials he had built across his twenty-one years on Capitol Hill and his four years at the Pentagon. He is from the broader Mellon family of Pittsburgh; his uncle Paul Mellon was the philanthropist and racehorse breeder, and his great-grandfather Thomas Mellon founded the Mellon Bank.

The Department of Defense and the intelligence community know more about this subject than they are telling Congress, and Congress knows more than it is telling the American people. That has to change.
Christopher Mellon, The Hill op-ed, 2018

In 2017 Mellon co-founded To The Stars Academy of Arts and Science with Tom DeLonge, Luis Elizondo, Hal Puthoff, Jim Semivan and Steve Justice. Mellon's contribution to the TTSA founding was his network across the senior intelligence community and his institutional knowledge of how classified Navy material could be moved through the standard pre-publication review process for unclassified release. The 16 December 2017 New York Times article by Helene Cooper, Ralph Blumenthal and Leslie Kean introduced AATIP to the public alongside the FLIR1 Navy F/A-18 gun-camera video. Mellon was the unattributed source quoted in the New York Times article as the former DoD intelligence official who confirmed the existence of the programme.

Mellon has continued as the most active senior former-government voice on the post-2017 disclosure question. His op-eds in The Hill, Politico, The Washington Post, and his independent Substack have provided sustained published commentary on the Schumer-Rounds UAP Disclosure Act of 2023, the AARO Historical Record Report Volume I, and the post-Grusch congressional hearing sequence. He has been a public defender of David Grusch, Luis Elizondo, Tim Gallaudet and the broader post-2017 witness cluster.

Mellon has not personally provided sworn testimony at the 2022, 2023 or 2024 House hearings. His engagement runs through the published commentary, his TTSA work, his subsequent role as a Debrief contributor, and his sustained background engagement with congressional intelligence committee staff. He provided substantial input to the original July 2023 Schumer-Rounds UAP Disclosure Act drafting team and has been a public critic of the conference-committee revisions that stripped the federal eminent domain and the presidential review board provisions from the final FY2024 NDAA text.

On UAP

Mellon's public position aligns broadly with Luis Elizondo's and David Grusch's regarding the existence of compartmented programmes for UAP material handling outside the standard congressional oversight system. His framing is institutional rather than experiential: he writes as the former senior DoD intelligence official who has seen the oversight system from inside, who has access to a network of current and former officials who have told him substantive things about the programme structure, and who treats the question as a constitutional-oversight failure rather than an empirical curiosity.

He has stated on the public record that he has been told by current and former officials that the United States has recovered non-human craft material, that the material is held outside the standard intelligence community compartmentation framework, and that the Senate Select Committee on Intelligence and the House Permanent Select Committee on Intelligence have not been adequately briefed under the constitutional notification requirement of 50 USC §3091. The framing matches the procedural framing David Grusch used in his July 2023 sworn testimony, though Mellon's source-network derives from his pre-2002 service rather than the post-2019 UAPTF and NGA work.

The Department of Defense and AARO have rejected the substantive claims through the March 2024 Historical Record Report Volume I. Mellon has published direct rebuttal pieces challenging the factual accuracy of the Volume I findings. The contradiction is unresolved in the public record.

Career Record

Sources

This biography is built from publicly available material: Mellon's published op-eds and Substack archive (2018 to present), the December 2017 New York Times AATIP article and subsequent reporting, the TTSA public materials, the Senate Select Committee on Intelligence Minority Staff records, and the AARO Historical Record Report Volume I (March 2024) along with Mellon's published response pieces. The contradiction between Mellon's published account and AARO's Volume I findings is documented on the United States country page. If anything needs correcting, please get in touch.


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