Colonel Gary D. Brown is an American lawyer and former officer in the United States Air Force.

[5] Professor Brown also appeared as the legal expert in the documentary film Zero Days (2016).

In July 2020 Brown told National Public Radio that he and Rishikof had been negotiating plea agreements with the lawyers of the men facing charges.

[2] They'd take the death penalty off the table, if the suspects agreed to plead guilty and accept a sentence of life imprisonment.

In 2019 Brown formally filed a whistleblower report alleging substantial government waste, at Guantanamo.