Rosheen commenced pupillage in 2019 under the supervision of Catherine Farrelly. She is currently supervised by Mark Dacey. Rosheen was elected into tenancy in July 2021.
Rosheen accepts instructions in all areas of criminal proceedings, including the Youth Court, the Magistrates Court and the Crown Court. She has completed training in representing both vulnerable witnesses and youth defendants.
Prior to commencing pupillage, Rosheen worked as a criminal litigation paralegal at two criminal defence law firms, and was a qualified Police Station Representative.