Mark O’Riordan BL

Mark O’Riordan is a Barrister, Mediator, and Trust & Estate Practitioner specialising in the areas of succession law, probate, trusts, and equity.

Mark was a founding committee member of the Probate Bar Association of Ireland, and remains a member of the Association.   He is a CEDR accredited Mediator.

Mark is a member of the Council of the Hon Society of King’s Inns.

Mark is a member of the Society of Trust & Estate Practitioners (STEP), and is a member of the Medico-Legal Society of Ireland.

Re AB deceased; CB v PP & JJ [2024] IEHC 217

PF v BH – Section 117 [2023] IECC 9

Re Healy deceased [2022] IEHC 49

Re McPartlan deceased [2020] IEHC 447

Re K deceased; K v K [2019] 2 ILRM 23

Re Hannon deceased [2018] 3 IR 402

Daly v Murphy [2017] IEHC 650

Re Earls deceased; Laaser v Earls & Anor [2016] IECA 63

Lynn v O’Hara Lynn & Anor [2015] IEHC 689

Re H deceased; S v H & Ors [2010] IEHC 70

Re Flannery deceased; Flannery v Flannery [2009] IEHC 31

Consolidated Landlord and Tenant Legislation (Clarus Press, 2007)

Legal Researcher on the following Law Reform Commission publications:

LRC 67-2002 Report Series: Title by adverse possession of land

LRC 66-2002 Report Series: The acquisition of easements and profits a prendre by prescription

LRC CP 21-2003 Consultation Paper Series: Business tenancies

LRC CP 28-2003 Consultation Paper Series: General law of landlord and tenant

LRC 70-2003 Report Series: Land law and conveyancing law: (7) positive covenants over freehold land and other proposals

LRC CP 30-2004 Consultation Paper Series: Judgment mortgages

LRC CP 34-2004 Consultation Paper Series: Reform and modernisation of land law and conveyancing law

• Conradh na Gaeilge Uacht – Cad is Gá ó Thaobh an Dlí – February 2024
• Law Society Non-Contentious Probate Practice – 2023
• Stephenson Probate Seminar Love & War – Trusts and Trustees – 2023
• Medico-Legal Society of Ireland Capacity to Execute a Will or Enduring Power of Attorney – 2021
• Probate Bar Association Social Welfare and Discretionary Trusts – 2021
• Midland Bar Association Practice and Procedure and Case Law Update – 2019
• Solicitors for the Elderly & Law Society of Ireland Practice and Procedure – 2019
• Society of Trust and Estate Practitioners (STEP) Annual Conference – Probate and Succession Law – 2018
• Kildare Bar Association 2016
• Irish Family Law Association Annual Conference Succession Law and the Modern Family – 2016