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Directories and awards

The team is led by energetic, innovative, entrepreneurial partners, who provide dynamic, solutions-focused answers to clients’ litigation needs.

2024

The team has the edge over larger City firms because there is active and continued partner-level engagement, with a focus on delivering early results within budget.

2024

A keen focus on quality, consistency, and placing the client’s commercial and strategic objectives at the heart of the matter.

2024

The firm does not over-lawyer matters as large City dispute resolution practices tend to. Instead, the work is undertaken by hugely competent and experienced individuals, who have laser-like focus on the key issues of the matter.

2024

Luke Harrison is everything that clients want in a litigation partner. A mastermind with strong strategic oversight, effective at leading a team and coordinating different work streams, but not afraid to roll his sleeves up and get down into the detail where cases are won and lost.

2024

Marc Keidan always considers every angle and has an energy that nobody can replicate.

2024

Keidan Harrison are an up-and-coming boutique firm. Marc Keidan has huge expertise in developing a small firm and he has broadened out beyond his traditional banking practice.

2024

Dipti Hunter is always a wealth of knowledge with a can-do attitude and go-to approach – a joy to work with from start to finish.

2024

Luke Harrison and Srishti Jain are both excellent.

2024

Boutique with specialist experience and finger on the pulse. Luke Harrison and associate Srishti Jain are at the forefront of developments by attending conferences. Excellent to work with and handle the clients very well indeed.

2024

Excellent boutique, conflicts-free, highly experienced banking litigation team, lead by the indefatigable Mark Keidan.

2024

Marc Keidan and Luke Harrison have longstanding reputations in the market, and their new venture has already established a strong reputation in the market.

There is real hunger from the firm when developing relationships across all levels. They recruit not just good lawyers but good business people and they fully understand the demands of each sector and the benefits of working as a team.

2023

…the team is extremely nimble and quick to respond to client needs, with the partners providing close hands-on input.

An innovative and talented team that is quickly building an excellent name for itself.

They are a firm that is doing things differently to their peers and growing in presence.

I would particularly recommend Marc Keidan as being very proactive, tenacious and a highly intelligent lawyer.

Marc Keidan is a real team player, very pleasant to work with, bright and wholly committed to getting the right result for the client.

Luke Harrison is very insightful and has an ability to read into what the other side are thinking, and he has an uncanny ability to know how they will react. He has a fine analytical mind and he is highly respected amongst his peers.

Marc Keidan is a standout member of the team. Very plugged into the market and is always keen to look at ways of managing cases correctly. He has excellent judgement.

Luke Harrison is a first class tactician, always obtains the best result for his clients. He is incredibly hard working and seems to never run out of energy

Marc Keidan is a force of nature: irrepressibly energetic; absolutely determined to find the right strategic solution; hugely client focused and ever sensitive to the client's commercial (and cost) needs. He is also hugely knowledgeable about misselling claims against banks.

I am always amazed and impressed by Luke Harrison's energy and enthusiasm in respect of each and every case. He always has time for both clients and counsel and always goes the extra mile.

Marc Keidan is great at producing creative ways of addressing unusual procedural situations and has a great instinct for what approach is most likely to succeed at a hearing.

Luke Harrison takes a very active role in keeping abreast of the progress of cases and provides his input when necessary. Luke is an extremely capable solicitor and one I would trust to deal with complex issues and find practical solutions.

Marc Keidan is well known for knowing pretty much everything that is going on in the litigation arena at any one time. He is a real brain box. He is pragmatic and extremely bright.

Luke Harrison is an inspirational leader and very well known in the market and admired for what he has done.

Marc Keidan is a charming and charismatic partner. He inspires confidence in his clients.

Keidan Harrison LLP has been ranked in The Legal 500 UK 2024 guide for Commercial Litigation: Mid Market, Banking Litigation: Investment and Retail and Finance: Corporate Restructuring & Insolvency. Read more →

[Marc Keidan is] very commercially aware, he has a fantastic reputation and he looks after clients very well.

2022

[Marc Keidan] is as close to an entrepreneurial lawyer as you get ….. and he is so well connected and focused on the client's results.

2022

[Marc Keidan] is excellent – pragmatic and a pleasure to work with.

2021

Founding partner Marc Keidan is a highly experienced banking litigator who frequently assists clients with major cross-border disputes. He tackles a wide range of contentious cases, including civil fraud and professional negligence matters.

2021

Marc Keidan is great at strategic thinking and getting commercial results for his clients.

2020

Luke Harrison is a very down-to-earth, roll-up-your-sleeves type of litigator who has a good eye for detail and for the outcome of a case.

2018

Marc Keidan is solutions-focused and a great strategist.

2018

Luke Harrison is a very sharp and focussed guy who thinks creatively about cases.

2017

Marc Keidan is very energetic, engaged and hands-on, and really client-focused.

2019

Luke Harrison provides very sound, straightforward advice.

2016

Marc Keidan is a hugely energetic lawyer, a creative thinker and leaves no stone unturned. Absolutely passionate and determined.

2017

Luke Harrison is very collaborative. He has a certain finesse that makes clients feel relaxed.

2015

Marc Keidan is simply on the ball the whole time.

2016

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Are you great at strategic thinking and getting the best results for your clients? If you’re technically excellent, energetic, hands-on, client-focused and can think creatively, then you may wish to apply to join our growing team.

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