In 1998, she became the editor of Magill magazine. She resigned in September 1999 when the magazine's sister publication, In Dublin, was banned by the Censorship of Publications Appeal Board for advertising brothels and prostitution services.[6] O'Reilly was also a broadcaster on RTÉ and Today FM.[citation needed]
In 2007, as Information Commissioner, she was appointed to the additional position of Commissioner for Environmental Information under the Access to Information on the Environment Regulations.[14][15] She was appointed for a second term in 2009.[16]
In December 2013, she resigned from these positions and was succeeded by Peter Tyndall.[17]
Transparency and accountability of Irish public bodies
In a speech delivered in Dublin on 20 June 2006 to the Institute of Public Administration, O'Reilly criticised "some service providers, both public and private" for retreating from dealing personally with the public through the use of call centres and the Internet. She mentioned the Irish Revenue Commissioners in this context, pointing out that a significant proportion of the clients of these bodies "do not have access to the web" and therefore the level of personal contact is inadequate as a consequence.[18] She also believed that public access to information under the Freedom of Information Act had been "excessively curtailed", often in order to protect sectional interests, such as the performance of schools.[18] She advised that the Act should be extended to include a number of public bodies previously exempted from the law, including the Garda Síochána, the Central Bank of Ireland and the National Asset Management Agency[19] and that fees charged were a further inhibitor.[18]