Record Results for Osbornes in the Chambers HNW Guide 2025

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Osbornes Law celebrates continued success in Chambers High Net Worth 2025
We’re proud to announce that Osbornes Law has once again been recognised as a leading law firm in the newly released Chambers High Net Worth 2025 guide.
Published annually by Chambers and Partners, the HNW UK guide recognises legal firms who specialise in representing HNW clients. Rankings are based on in-depth research, including interviews with clients and peers.
In addition to our Family team once again being ranked, we are thrilled to debut in the London rankings for Private Wealth Disputes, reflecting the growing strength of our Contentious Private client practice.
Head of Private Client Disputes, Katie de Swarte, has been promoted in the list of leading individual lawyers, as has our Head of Private Client, Jan Atkinson, who has been ranked as a leading lawyer for over ten years.
Katie de Swarte says: “It’s a real honour to be recognised by Chambers HNW and to take on this new leadership role. I’m proud to work alongside such a talented team and look forward to continuing to grow our contentious private client department.”
We’re also delighted to welcome Maeve Lucey to our Family department. Maeve makes an impressive debut in Chambers HNW as an “Associate to Watch” in the UK.
“Being recognised in Chambers HNW is a fantastic milestone in my career,” said Maeve Lucey. “I’m excited to join Osbornes and contribute to a team that’s so highly regarded in the industry.”
Mark Freedman and Lisa Pepper retain their ‘leading individual rankings’ for family law, with Lisa also being spotlighted as one of the UK’s most experienced and sought after family mediators.
Reflecting on the firm’s achievements, Joanne Wescott, Managing Partner at Osbornes Law, commented:
“These rankings are a reflection of the dedication, expertise, and client-first approach that define Osbornes Law. I’m incredibly proud of our team and the recognition they continue to receive across the legal industry.”
These recognitions come in addition to our rankings in Chambers UK and The Legal 500, further reinforcing Osbornes Law’s position as a trusted leader in the legal industry.
We’re incredibly proud of our team and grateful to our clients and peers for their continued trust and support.
Some quotes from Chambers HNW 2025:
“Osbornes has a young and dynamic team that is really going places. They have a real passion for private client work with the ability to deliver great results.”
“Osbornes do some really complex work. The team are very solutions-focused, know the law and know when to take a firm line.”
“Osbornes’ solicitors know what their clients need on each day as it’s an emotional and difficult journey. They are always there, 24/7.”
“Osbornes has good clients and an extremely capable team of private client litigators. All of the partners are excellent and the trainees are also very helpful.”
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Osbornes has a culture of dedication to clients and hard work.
Osbornes do some really complex work. The team is very solutions-focused, know the law and know when to take a firm line.
Osbornes' solicitors know what their client needs on each day as it’s an emotional and difficult journey. They are always there, 24/7.
Osbornes has a young and dynamic team that is really going places. They have a real passion for private client work with the ability to deliver great results.
They have a personable, sensible but commercial approach.
Osbornes has good clients and an extremely capable team of private client litigators. All of the partners are excellent and the trainees are also very helpful.
Osbornes offers a high level of client care and manages client expectations realistically.
They have a strong team, are heavyweights in this space and are very well respected in the courts.
Osbornes handle a significant amount of complex, high-value divorce work.
Osbornes have talented fee-earners at all levels.
Osbornes is a top-end firm, a very well-established name. They have high-value matters, deal with complex matters and have a good team.
I have found the team at Osbornes works very well together to diligently produce a quality end result. Client service has been excellent and I feel like I am in safe hands.
Osbornes is a power house of a family firm. They are robust but realistic and client focused.
Osbornes has lawyers with excellent experience.
We'd like to thank all of you for your professionalism in helping us deal with everything for the past 17 months. Even though our choice of law firm at the beginning was random, we're glad we came to you. We're very grateful that you're on our side and fighting for what's rightfully belongs to us! We couldn't have had a better lawyer representing us and we appreciate you more than you can imagine.
A full service team which punches above its weight, dealing with a range of UK and international clients.
Very high standards of client care, efficient and very good collaboratively when working for clients in common with our firm.
Jenny Walsh is a full member of STEP and a key figure who specialises in non-contentious private client matters, often with a cross-border dimension.
The nimble team at Osbornes acts for trustees, executors, personal representatives, and other high-net-worth individuals.
Excellent team doing high-end work. Would always consider for referral and conflict work.
Jan Atkinson heads up the team and is a respected senior lawyer.
An ambitious team who work hard for their clients.
The calm and experienced Jan Atkinson is at the helm of the team.
Osbornes acts for a wide range of high-net-worth individuals, families, and trust companies in complex estate and trust litigation.
Osbornes has a practice which is big enough to take on substantial cases and small enough to retain a personal touch.
Osbornes is a hugely impressive firm that offers strength and depth to its clients.
The family law team at Osbornes is one of the strongest in London.
Osbornes‘ family team is headed up by Mark Freedman, a mediator and fighter who will get the job done on both complex financial matters and international children cases.
A market leader across public law, international cases, financial and children work.
"Osbornes handle a significant amount of complex, high-value divorce work."
"Osbornes have talented fee earners at all levels."
"Osbornes is a top-end firm, a very well-established name. They have high-value matters, deal with complex matters and have a good team."
"Lisa Pepper is a standout mediator - smart, sensitive and able to narrow the issues with ease."
"Lisa is good at cutting to the chase and identifying issues. She gets people talking and brings people together."
"Lisa is excellent - she's efficient, has a very good rapport with her clients and has an enormously outgoing energy. She is very effective in managing clients' cases."
With a deep sense of gratitude, I want to thank you all for your diligent and comprehensive contributions and assistance in my legal travails.
I am sure you know how stressful legal proceedings can be for everyday laypersons like myself. Thankfully, you have been a bastion of support and reassurance during these trying months, and I struggle to find the right words to express my sincere gratitude.
Thank you from the bottom of my heart.
Osbornes is vastly experienced and able to think around the issues and consider them in a new and refreshing way
Osbornes is a really good team that gives a first-class service which is both sensible and insightful but also supportive of the client's needs.
Osbornes Law offers affluent clients representation in high-value, complex family matters.
A private client team offering a range of services to assist with private client matters including trust and probate services. A friendly approach with a keen eye for detail.
I have been a client of this firm for a number of years and been impressed by particular individuals, the care and thoughtfulness with which they have worked.
An efficient firm which provides an excellent service at highly competitive charging rates.
The team receives a steady flow of instructions from high-net-worth individuals and families on an array of tax planning, wealth preservation, estate and succession planning issues
I think this firm has excellent strength and depth in this area, for both contentious and non-contentious work, and they can hold their own against any other firm.
I have found them to be incredibly knowledgeable and pragmatic in settling claims for their clients.
The contested estates team is strong with talented young solicitors doing good quality work
The nimble team acts for a broad range of high-net-worth individuals and families on a variety of complex estate and trust litigation.
Osbornes has a ‘strong private client department’ and ‘the firm seems to be going from strength to strength’.
Thank you for managing my case, following a complete fiasco before I contacted Osbornes Law. I know that the work involved was rather complicated, possibly frustrating and often time consuming. I was impressed with your current knowledge of the case when we had the first meeting at your office. I regard a face-to-face meeting as imperative in developing positive relationships. Members of your team, such as Alex and Ella were impressive too, with their efficient, friendly manner of working.
I am grateful for your patience, advice and excellent support at a difficult time. Hopefully it won't be necessary to contact you again regarding this matter! I will definitely use Osbornes Law in the future."Jan Atkinson, with her steely, steady, calming presence, instils confidence in the most highly-strung of us clients. With her masterful knowledge of the law, old and new, and its application, Jan can navigate through the most complex of cases to a successful end."
"I find Osbornes’ client-friendly approach welcoming and refreshing"
"A medium-sized London firm dealing with big litigation and doing it extremely well because of a depth of expertise and experience."
My family had the pleasure of Jan Atkinson working with us on the will and probate issues of [my mother's] estate in Camden and Ireland after she passed on last year. Jan and her assistant(s) offered us a fantastic service at a sad time.
"Jan Atkinson stands out for her wide-ranging knowledge and experience of estates; whatever problem you throw at her, she has seen it all before and is able to find a creative and sustainable solution. She has exceptional commitment to her clients and explores every avenue to find the best solution for them"
The team is very caring, experienced and detailed and was clear about the next steps and offered very helpful advice and suggestions
Jan Atkinson has extensive experience in private client matters, which underpins her excellent skills in the contentious probate area. Plus she is strong on international matters
A small but formidable team, punching above its weight. Jan Atkinson is a seasoned pro. Approachable but no push-over
"They are an outstanding firm to work with. They are consistently impressive in their work."
"Elspeth Neilson is very reliable and practical."
"The team frequently deals with cross-border estates for high–net-worth individuals."
"The team were extremely professional in putting my needs first. There was a joined-up approach to catering for the client, and all lawyers involved were briefed and constructive."
"Service prompt and effective. I have absolute confidence in Maggie."
I am happy with the service that I got and would recommend you to other potential clients.
I found Osbornes always very helpful and efficient.
We are very pleased with the services of Osbornes. Highly professional and through with close attention to detail.
I would highly recommend Jan Atkinson in any probate matter and Osbornes Solicitors in any other legal matters.
Jan Atkinson is a very proficient lady whom I would highly recommend to anyone involved in probates.
Thanks for all your work and explaining everything so clearly. For any legal matters in the future I would not hesitate in instructing Osbornes.
We have found your service to date as the most informative we have come across.
Jan Atkinson is confident with a straightforward approach. Her practice covers both contentious and non-contentious matters, including wealth planning and estate administration.
I would like to thank everyone in my case for the excellent job!
[The Family Law department] handles significant matrimonial finance cases and complex nuptial agreements. Respected for its expertise in cross-border children law matters.
This team is perhaps best known for its children work, often involving complex international dynamics.
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