He represented the Church of Scientology in 1988 in a billion-dollar class action lawsuit against the organization by former Scientologists which was dismissed in Los Angeles Superior Court.

In 1990 Moxon represented the organization in a suit against the Internal Revenue Service in an attempt to gain access to information about Scientology held by the IRS.

[9][10] Golden Era Productions was cited by the California Division of Occupational Safety and Health for improper wiring precautions near a vault where Grove Meyer had been working.

[1][3][15] Operation Snow White was the name coined by Scientology founder L. Ron Hubbard for a mission by the organization's intelligence division to illegally obtain documents from the United States government.

[3] A 1979 stipulation of evidence signed by officials for Scientology states that Moxon provided false handwriting samples of GO operative Michael Meisner to the FBI.

[17] According to the Guardian's Office letter, Moxon was prevented under penalty of a $50,000 fine from disclosing his knowledge of the church cover operations.

[17] The letter told an official for the Church of Scientology to instruct Moxon "if they do talk, then they will be expelled forever, hounded by the GO [Guardian Office] until doomsday, and left to rot in the Physical Universe".

[18] According to Moxon the former Scientologists included some members who were subject to excommunication, and they requested the return of donations they had made to the organization, as well as payment for time working on its behalf.

[18] The case was dismissed by a Los Angeles Superior Court judge, and Moxon characterized the plaintiffs as "a few former members who apparently banded together for the purpose of making a monetary killing".

[18] In 1990 Moxon represented the Church of Scientology in a lawsuit against the Internal Revenue Service in an attempt to gain access to government documents on the organization.

[19] "The actions taken by the IRS in this case are typical of the agency's harassive treatment of religious groups," said Moxon in a statement in The Fresno Bee.

[20] Private investigator Michael L. Shomers said he set up a dummy operation called "Washington News Bureau", posed as a reporter, and attempted to collect material on Scientology critics.

[20] According to The New York Times, Moxon said Shomers' activities were legal, and that he and other Scientology attorneys used private investigators to counter falsehoods from "rogue government agents".

[22][23] Moxon confirmed to the St. Petersburg Times that his firm assisted the Scientologists with their litigation against CAN for mostly no charge, and that Scientology churches "helped a little bit, but very little" with the case.

When he was approached by Moxon, he was lured by his promises of a $1 million settlement, so he went for it," said Scott's mother Katherine Tonkin in a statement to the Chicago Tribune.

[29] Moxon, who had argued in the case that Ross and associates had hindered a competent adult's freedom to make his own religious decisions, immediately filed court papers seeking to rescind the settlement and appoint a guardian for Scott, whom he called "incapacitated."

[32] Individuals that had confided in the prior version of the CAN organization expressed anxiety about their confidential files being sold to other groups, but Moxon stated: "People who have committed crimes don't want them to be revealed.

"[32] Moxon's former legal associate, Scientologist Steven Hayes, purchased the assets of the Cult Awareness Network in bankruptcy court.

[33] The paper, titled "CAN, We Hardly Knew Ye: Sex, Drugs, Deprogrammers' Kickbacks, and Corporate Crime in the (Old) Cult Awareness Network", was presented at the 2000 meeting of the Society for the Scientific Study of Religion in Houston, Texas.

[34] The publication, authored by Scientology official Kurt Weiland, stated: "A civil case was filed by the victim against [Rick] Ross and the Cult Awareness Network.

[35] Moxon had argued that Henson was dangerous based on comments critical of Scientologists he had posted on the Internet, and his knowledge in the fields of cryonics and explosives.

[35] In 1999, Moxon represented members of the Seventh-day Adventists and Unification Church in a lawsuit against a Maryland state task force which was investigating the effects of religious cults on college campuses.

[37] The Unification Church and Seventh-day Adventists members claimed that their constitutional rights were violated and described the "Task Force to Study the Effects of Cult Activities on Public Senior Higher Education Institutions" as a "religious inquisition".

[40] The criminal prosecution in the Lisa McPherson case was dropped due to issues with record-keeping by the medical examiner; a wrongful death civil suit was settled in 2004.