FigureDaniel Sheehan (b. 1945)

What's documented

JD Harvard Law School 1970. Constitutional litigation career across four decades. Co-counsel for the New York Times on the Pentagon Papers case (New York Times Co. v. United States, 403 U.S. 713, 1971). Lead trial counsel for the Karen Silkwood estate in the suit against Kerr-McGee Corporation; the 1979 Oklahoma City jury awarded $10.5M, the then-largest civil verdict of its kind, later partially reduced on appeal and ultimately settled. Lead counsel in Avirgan v. Hull (1986-89), the civil RICO case against the Iran-Contra figures; the case was dismissed on standing grounds but the underlying investigative record was substantially absorbed into the Iran-Contra special prosecutor’s work. Founded the Christic Institute (1980, with Sara Nelson) and the successor Romero Institute (1996), both public-interest litigation organizations.

Sheehan’s UAP involvement begins in 1977 when, by his account, he was retained by the Jesuit-affiliated Congressional Research Service in connection with congressional inquiry into the Vatican Library’s UFO-related holdings — a contested account that Sheehan has given on the public record across multiple lectures. His more verifiable UAP work begins in the 1990s with advisory work to the Steven Greer Disclosure Project and continues through the 2010s with consultation on the drafting of UAP-disclosure legislation. In 2021-2023 he was retained by David Grusch as personal legal counsel and represented Grusch through the Intelligence Community Inspector General whistleblower process and the July 2023 House Oversight testimony.

Sheehan has named specific aerospace and defense contractors in lecture and podcast settings as alleged custodians of crash-retrieval programs — Lockheed Martin Skunk Works, Raytheon, Battelle Memorial Institute, and others — without producing documentary evidence that has survived independent scrutiny. He has been criticized in the UAP community for the looseness of some claims (notably some of his accounts of 1977 Vatican and Carter Administration meetings have not been corroborated). What is not in dispute is his serious litigation history and his continuous documented role in the 1990s-present disclosure-legislative drafting community.