Mary Sue Hubbard to resign. Together they composed a letter to Scientologists confirming her decision – all without ever talking to L. Ron Hubbard." She subsequently changed her mind, believing that she had been tricked. Despite this, Miscavige claims he and Mary Sue Hubbard remained friends thereafter. Corporate restructuring In 1982, Miscavige set up a new organizational structure to release Hubbard from personal liability and to handle the Scientology founder's personal wealth through a corporate entity outside of the Scientology organization. He established the Religious Technology Center (RTC), in charge of licensing Scientology's intellectual property, and Author Services Inc. to manage the proceeds. Miscavige has held the title of chairman of the board of the RTC since the organization's founding. The Church of Spiritual Technology (CST) was created at the same time with an option to repurchase all of RTC's intellectual property rights. In a 1982 probate case, Ronald DeWolf, Hubbard's estranged son, accused Miscavige of embezzling from and manipulating his father. Hubbard denied this in a written statement, saying that his business affairs were being well managed by Author Services Inc., of which Miscavige was also chairman of the board. In the same document, Hubbard called Miscavige a "trusted associate" and "good friend" who had kept his affairs in good order. A judge ruled the statement was authentic. The case was dismissed on June 27, 1983. In October 1982, Miscavige required Scientology Missions to enter new trademark usage contracts which established stricter policies on the use of Scientology materials. Over the two years following the formation of the RTC, Miscavige and his team replaced most of Scientology's upper and middle management. A number of those ousted attempted to establish breakaway organizations, such as the Advanced Ability Center led by David Mayo, a former RTC board member who had also been Hubbard's personal auditor. The Advanced Ability Center closed in 1984, two years after opening. 1986–2009: Leadership of Scientology organization When Hubbard died in 1986, Miscavige announced Hubbard's death to Scientologists at the Hollywood Palladium. Shortly before Hubbard died, an apparent order from him circulated in the Sea Org that promoted Scientologist Pat Broeker and his wife to the new rank of Loyal Officer, making them the highest-ranking members; Miscavige asserted this order had been forged. After Hubbard's death, Miscavige assumed the position of head of the Church of Scientology and, according to the organization, "ecclesiastical leader of the Scientology