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What Others Say

Mediation Services

"After 25 years of good old fashioned litigation I would describe myself as a mediation sceptic, that is, until I experienced Toby Walker and the team at ADR Group who showed me and my clients how it's really done and why it can be relied upon to produce results"

Mediation Services 

"ADR Group is a well-run and efficient service provider.  They listen to your mediation requirements with care and make sure they pair you with a mediator suited to your needs.  Everything is done in a very timely manner.  My first point of call, always" 

Mediation Services 

"ADR Group make organising mediations easy"

Mediation Training 

"I had already trained with a lesser known mediation company, though I wish I hadn't. Once I started to train with ADR Group, I realised how much i'd missed out on and how much I had to gain by training correctly. The trainers at ADR Group were the most helpful, friendly, informative and supportive trainers I could have ever wished for. The training was fun, informative and interesting and I am forever grateful to ADR Group for helping me along the way."

Joanna Nutley

Mediator Training

"I was extremely impressed by both the content and the delivery of the course particularly given the need to deliver it remotely. I have heard colleagues talk about mediation training that they have undertaken recently with other providers and this course would certainly appear to be more comprehensive than those."


Mediation Services

"I must say I was very impressed with the service received from the ADR Group and I will certainly be using you again in the future. Right from the start I was highly impressed with Sam; his responsiveness and communication was excellent."  Legal Counsel  

Our Mediators

Select a specialism

Mark Walkington

Civil and Commercial Mediator


Practice Overview

Mark has 20 years of experience in the business sector. He is the Managing Partner of a 10 partner law firm which is ranked in Chambers and Legal 500. He has served on the board of two property companies, and has extensive experience of advising business clients and in resolving disputes in a wide range of environments. Mark’s aim is to provide a responsive, creative, practical and commercial approach towards problem solving. His style is relaxed and informal. He adopts a very clear and focussed strategy to provide a structured approach towards mediation.


Professional Background

Mark is a practising solicitor with 20 years of experience in a wide range of commercial matters. Typically he will advise business clients on a wide range of commercial property and commercial litigation matters and his work has taken him across the UK, Ireland and abroad. Mark has extensive experience in commercial landlord and tenant work, professional negligence, building and construction disputes, property litigation and property finance.

On the dispute resolution side of his practice, Mark will advise on matters involving complex contractual claims, professional negligence, commercial property litigation, building and construction disputes, and fraud.



“Mark is a very talented solicitor and someone that I can trust to provide solid practical advice, often at very short notice, in a friendly and approachable manner. He is able to quickly draw out the underlying commercial aspects of each transaction, and our fundamental needs, to bring about a timely legal conclusion. I would have no hesitation in recommending Mark to other clients and colleagues, and have done so on numerous occasions”


“ I thoroughly enjoy working with Mark. We regularly use Mark because we trust his judgement and the quality of his advice. A key issue for us is being able to discuss our transactions both before and once we've instructed our advisors. Mark is always willing to chat through commercial points and help provide practical and considered opinions. This level of accessibility is critical to us being able to deliver good quality support to our clients and enables Mark to play an active role in helping us manage transactions. I have referred colleagues and clients to Mark because I know he does a good job and is straightforward to deal with.”  


Other Experience

Mark is a member of the Law Society and the Professional Negligence Lawyers Association (PNLA)


Personal Interests

Mark is married with three children and lives in Kent. He has a keen interest in golf, skiing, tennis and is a supporter of Irish and Irish Provincial Rugby. He also has an interest in French culture and speaks French to a conversational level.


Areas of Specialism

  • Boundary Dispute
  • Commercial
  • Company
  • Construction
  • Contract
  • Landlord & Tenant
  • Professional Negligence
  • Property
  • Real Estate
  • Right of Way

Would you like to join our panel of Mediators click here
for more information

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