Ria worked in-house within the Remediation Unit of Post Office Ltd. concentrating on criminal appeals relating to ‘Horizon’ evidence. She provided advice in relation to whether convictions had been obtained through abuse of process, co-ordinated multiple aspects of post-conviction disclosure to individuals, other prosecuting bodies, the MET Police and the CCRC. She also liaised directly with the Ministry of Justice in the lead-up to the introduction of the Post Office (Horizon System) Offences Act 2024. Instructed by Peters & Peters.