Major General William Neil McCasland
Over the past several years, Major General William Neil McCasland (Ret.) has become a recurring name in UFO and UAP disclosure discussions. His connection to the topic does not come from public testimony or official statements, but from leaked emails and later online speculation. What makes the renewed attention notable is the timing. As former President Donald Trump has publicly suggested that broader transparency or even full disclosure regarding unidentified aerial phenomena could occur, observers have revisited figures historically associated with advanced aerospace and classified programs. In that climate, some have framed McCasland as a potential whistleblower candidate. At the time, he was already in communication with figures connected to To The Stars Academy, according to the 2016 Podesta email releases. Given his senior roles in classified aerospace programs and his reported conversations with figures connected to To The Stars Academy, he would have been viewed by many as an ideal candidate to speak publicly if deeper knowledge existed.
William Neil McCasland, born circa 1958, is a retired United States Air Force Major General and astronautical engineer. He served 34 years in the Air Force from 1979 to 2013. He earned a Bachelor of Science in Astronautical Engineering from the United States Air Force Academy in 1979. In 1980 he completed a Master of Science in Aeronautical Engineering at the Massachusetts Institute of Technology with a focus on Estimation and Controls. He later earned a Ph.D. in Astronautical Engineering from MIT in 1988.
Throughout his career McCasland held assignments connected to advanced and frequently classified space systems. Early roles included positions within the Secretary of the Air Force Office of Special Projects at Los Angeles Air Force Base, where he worked on payload development and systems engineering for special projects. He later served as Director of Mission Planning and Commander of the Operations Squadron at the Aerospace Data Facility at Buckley Air Force Base. He became Chief Engineer of the Navstar GPS Joint Program Office, then System Program Director of the Space Based Laser Project Office from 2000 to 2001. He commanded the Phillips Research Site at Kirtland Air Force Base as part of the Air Force Research Laboratory Space Vehicles Directorate. Subsequent roles included Vice Commander of the Ogden Air Logistics Center, Vice Commander of the Space and Missile Systems Center, Director of Space Acquisition in the Office of the Under Secretary of the Air Force, and from 2009 to 2011 Director of Special Programs in the Office of the Under Secretary of Defense for Acquisition, Technology and Logistics, overseeing classified special access programs. He concluded his career as Commander of the Air Force Research Laboratory at Wright-Patterson Air Force Base, managing approximately 10,800 personnel and overseeing 2.2 billion dollars in core science and technology funding along with an additional 2.2 billion dollars in customer-funded research and development programs, for a combined total of about 4.4 billion dollars. He relinquished command on July 29, 2013, and retired effective October 1, 2013.
After retirement he served as Director of Technology at Applied Technology Associates in Albuquerque, a company that later became a subsidiary of BlueHalo. He became an Associate Fellow of the American Institute of Aeronautics and Astronautics in 2013, a Senior Member of the Institute of Electrical and Electronics Engineers, and joined the Riverside Research Board of Trustees in 2019.
McCasland’s name entered UFO discourse primarily through the 2016 WikiLeaks release of John Podesta emails. In a January 25, 2016 email titled General McCasland, Tom DeLonge wrote directly to John Podesta stating that he had been working with the general for four months and had recently given him a four-hour presentation on what he described as the entire project. DeLonge wrote, “He mentioned he’s a ‘skeptic’, he’s not,” and continued, “Trust me, the advice is already been happening on how to do all this.” He further stated that McCasland was “very, very aware — as he was in charge of all of the stuff,” and claimed that when Roswell crashed, the material was shipped to the laboratory at Wright-Patterson Air Force Base, adding that McCasland had been in charge of that exact laboratory until a few years earlier. DeLonge also wrote that McCasland “helped assemble my advisory team” and described him as “a very important man.” These statements, preserved in the WikiLeaks archive, form the foundation of the public association between McCasland and modern disclosure efforts. McCasland has never publicly confirmed or denied involvement in UFO programs. A related email thread included a response from an account signed Neil McC and an acceptance from Susan McCasland Wilkerson for a DeLonge/Podesta meeting.
The meeting invitation itself provides important context about the individuals involved. The January 25, 2016 Google Hangout was organized by John Podesta, then chairman of Hillary Clinton’s presidential campaign and a longtime public advocate for greater UFO transparency. Tom DeLonge, founder of To The Stars Academy and a vocal proponent of disclosure, was listed as an attendee. The thread also included Rob Weiss, Executive Vice President and General Manager of Lockheed Martin’s Skunk Works, known for overseeing advanced aerospace development programs; Michael J. Carey, a retired U.S. Air Force Major General with experience in strategic and space operations; and campaign staff member Milia Fisher, who handled scheduling logistics. The email response from neilmcc79@gmail.com, signed “Neil McC,” sought clarification on time zones for the meeting. While the content of the discussion is not publicly available, the presence of senior political, aerospace, and military figures underscores why the meeting has drawn continued attention within disclosure circles.
Because Wright-Patterson Air Force Base and Kirtland Air Force Base have long been associated in UFO discussions with reverse-engineering efforts, his leadership roles at those facilities intensified speculation. Official government investigations into Roswell in the 1990s attributed debris to Project Mogul, while alternative interpretations continue to circulate within disclosure research communities.
Rumors that McCasland might become a whistleblower have largely originated in online communities, following political statements in February 2026 regarding potential UAP file releases, which commentators described as suspicious timing when viewed alongside his reported disappearance. These discussions intensified after he was reported missing in Albuquerque, New Mexico. According to multiple 2026 news reports, he was last seen on February 27, 2026, around 11:00 a.m. near Quail Run Court NE in Albuquerque. Authorities issued a Silver Alert on March 1, 2026, citing medical concerns. He is described as 5 feet 11 inches tall, approximately 160 pounds, with blue eyes and white or gray hair. Reports indicate he left without his phone or watch. He is an avid hiker and cyclist who frequented local trails such as La Luz and Piedra Lisa, and search efforts have involved the Bernalillo County Sheriff’s Office, New Mexico Search and Rescue, and federal assistance.
There has been no public confirmation that Major General Neil McCasland was preparing to become a UFO whistleblower, though many observers have argued that his background and reported conversations placed him in a unique position to do so. The discussion appears to stem from interpretation of leaked emails combined with his senior roles overseeing advanced and classified aerospace programs.
