| Qualifications | B.A., M.A., B.L. | ||
| Junior Counsel | 2005 | ||
| Address | Law Library, Four Courts, Dublin 7. | ||
| DX | 812193 | ||
| Email Addresses | kocallaghan@lawlibrary.ie | ||
| Circuits | Dublin, South Eastern | ||
| Areas of Practice | General Practice, Commercial/Chancery, Tort & Personal Injury Law, General Common Law | ||
| Specialisation | Pensions Law, Insurance Law, Trusts, Labour & Employment Law | ||
| Other Memberships | Association of Pension Lawyers in Ireland | ||
| Direct Professional Access | Provided |