Collaborative Family Law

Specialist in Collaborative Law

Our Collaborative Family Lawyers work nationwide to help families achieve the best outcomes possible during the worst times. With a top ranking alternative dispute resolution team we are the people to turn to when you need a swift resolution.

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  • “The family law team at Osbornes is one of the strongest in London; across all areas of work from international cases, financial and children work, Osbornes is a market leader.”

  • “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.”

What is Collaborative Law?

Collaborative Law is an alternative to mediation used in family law disputes, such as divorce or child arrangements. Our collaborative lawyers can help you agree on an outcome that is binding without the need for a court battle. We can help you find and agree on an outcome that works so both parties can move on with their lives.

The Collaborative Law Process

Collaborative family law offers so much more than mediation and negotiation expertise – it involves collaborative solicitors all the way through the process. Each party involved in the process has their own solicitor who will meet with them to discuss the situation in a sensitive and compassionate manner.

Lisa Pepper, a partner in our family team, is a collaborative lawyer.

At Osbornes Law, we believe in transparency, so Lisa will guide you through how the collaborative process works at your initial meeting. As part of this process, you should expect to attend collaborative meetings involving you, Lisa, and the other party, along with their collaborative lawyer.

Your collaborative lawyer will discuss with you exactly what to expect and your claims. They will then speak to the other solicitor to form an overall plan for what should be discussed at the first meeting. This process will be repeated for any other subsequent meetings, basing the objectives on your wishes and the outcomes from previous meetings.

A timetable doesn’t drive the collaborative process so that you can dictate meeting schedules and the other party’s circumstances. Collaborative solicitors will work on a case until both parties are in full agreement and an outcome is documented and agreed upon by the courts.

Collaborative Divorce

Our specialist collaborative team will work with you until you and your partner can find an agreement you are both happy with. Matters that can be resolved through a collaborative approach include:

Divorce is hard, and meetings where your personal lives and finances are discussed, can be incredibly painful. Our collaborative lawyer will support you during this time, and we assure you that any collaborative divorce we assist with is always treated with the sensitivity and care it deserves.

Benefits for Both Parties Involved in a Divorce

Whilst the process might well be difficult, it is worth bearing in mind that there are many benefits to working collaboratively to find a way forward. For instance, given that you and your partner will be communicating directly with each other, it can foster understanding and ultimately lead to a better relationship going forward.

Being able to sit together around a table can also lead to more creative solutions that work better for the entire family being found, and it can also speed up the process.

Working collaboratively may also bring more flexibility to work on discussions around arrangements when it suits you, allowing for your schedule and also your emotional needs.

Our Specialists in Collaborative Law Know How to Help You

Lisa Pepper is an experienced family solicitor. She will listen closely to your needs before offering the best advice. We are highly trained when it comes to collaborative family law and have extensive experience in the field. We listen closely to our clients before offering the best advice available.

She will listen and be skilled at negotiation and mediation and will use her skills to help you develop solutions that will work for your family.

Once we understand your needs and desired outcomes, we work hard on your behalf, and having one of our collaborative divorce lawyers on your side will certainly make the whole process easier.

Contact us today to discuss how we can help you. Our specialist team are always available for a confidential discussion regarding a suitable approach to achieve a workable outcome.

Speak to a Collaborative Lawyer Today

Email us Send us an email and we’ll get back to you






    • Osbornes is a hugely impressive firm that offers strength and depth to its clients.

      Legal 500 2025

    • The family law team at Osbornes is one of the strongest in London.

      Legal 500 2025

    • 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.

      Legal 500 2025

    • A market leader across public law, international cases, financial and children work.

      Legal 500 2025

    • "Mark has a strong no-nonsense approach with a dose of realism and commercial acumen that clients respond to."

      Chambers HNW 2024

    • "Mark is very good at taking a firm line and sticking to it. He doesn't pick unnecessary fights. He is very commercial and good on money cases, and extremely good value in the London market."

      Chambers HNW 2024

    • "Mark leads the team superbly. He is very able, thinks laterally, fights his client's corner, and invariably succeeds in getting a good result via negotiation or litigation."

      Chambers HNW 2024

    • They are uniquely placed to cater for every avenue of family legal difficulty, whether financial or children.

      Legal 500 2024

    • Osbornes has one of the strongest family law teams in the business with a very wide range of experience and seniority

      Legal 500 2024

    • Osbornes has incredible strength in depth across every area of family law, from public law children and child abduction proceedings, through to adoption and surrogacy, and private client work.

      Legal 500 2024

    • Areas of expertise for the group span from unravelling complicated trusts and handling pre-acquired wealth, to Children Act proceedings and advising on the financial provision for children

      Legal 500 2024

    • "Osbornes have been a sound firm forever. They have phenomenal work."

      CHAMBERS UK 2023

    • "They provide excellent advice and service to clients."

      CHAMBERS 2023

    • "Osbornes Law have a very broad family practice which does all areas of family law at a high level. They have an excellent practice; they are top quality across the board."

      CHAMBERS UK 2023

    • "Osbornes offers a unique service of high quality advice and representation across a wide range of areas of law."

      Legal 500 2023

    • "The team are all eminently approachable and down to earth, committed, hardworking and who support their clients in a very effective, pragmatic way."

      Legal 500 2023

    • "Osbornes offers an excellent family law service spanning the wide range of disputes that may arise, in relation both to children and finances."

      Legal 500 2023

    • "A family team that is able to offer the highest level of expertise across the family law spectrum from high-net-worth finances through to care proceedings and children matters."

      Legal 500 2023

    • Osbornes have been a sound firm forever. They have phenomenal work and an excellent skill set.

      Chambers HNW 2022

    • Osbornes have high-end partners doing high-end work. They are very impressive.

      Chambers HNW 2022

    • They have an excellent practice; they are top quality across the board.

      Chambers HNW 2022

    • Osbornes have a very broad family practice which does all areas of family law at a high level.

      Chambers HNW 2022

    • He is very hard-working, diligent and thoughtful in his approach. He is on top of the detail and makes strategic decisions.

      Chambers HNW 2022

    • He commits himself to getting the best results.

      Chambers HNW 2022

    • He’s a really tough litigator that you certainly want on your side. He will defend his clients to the hilt.

      Chambers HNW 2022

    • Mark is an immensely capable lawyer, with vast experience and a well-deserved reputation for getting the very best for his clients.

      Chambers HNW 2022

    • Lisa Pepper is extremely hard-working and adored by her clients. She is a very empathetic and approachable lawyer.

      Chambers HNW 2O22

    • She’s an extremely supportive and kind lawyer and has an increasing mediation profile too

      Chambers HNW 2022

    • "Mark Freedman is intelligent and personable and has a good selection of high-net work cases".

      Chambers UK

    • Andrew secured me the best financial settlement for my claim. He is a credit to Osbornes Solicitors.

      Family Department Client

    • "It has a strong and experienced team of solicitors who don’t take bad points, work sensibly to get a settlement and who you can always pick up the phone and speak to. They are good lawyers and know the strengths and weaknesses of their clients’ cases. They don’t posture and always pursue their clients cases appropriately. "

      Legal 500 2021

    • "Mark Freedman is a very capable lawyer, renowned for not being a pushover and pushing his clients’ cases as much as he can, but will always talk sensibly about settlement. He is among the best – tenacious, good judgment and tactically aware."

      Legal 500 2021

    • "Mark Freedman is a dynamic and highly experienced family lawyer who fights extremely hard for his clients and is always in their corner, thus ensuring their loyalty and confidence. In a trial you would always want him on your side."

      Legal 500 2021

    • "Bridget Thompson combines her excellent legal knowledge with a clear, succinct and robust style of advice and advocacy. Her approach clearly inspires a high degree of client confidence in her"

      Legal 500 2021

    • "She has impressed me as someone who fights my corner but also understands the importance of resolving issues without unnecessary escalation. She is calm and reassuring."

    • "Her mediation practice is exceptional; she is also a great solicitor and has a breadth of skill which is really useful."

      Chambers UK 2021

    • "He is really experienced and wise. He has a lovely manner about him and clients feel safe with him."

      Chambers UK

    • "Jo Wescott is top notch and widely recognised as a rising star throughout the profession. She brings a winning combination of great judgement, an immense work ethic, and a relaxed and charming way with opponents and clients alike. Someone you want on your side”

      Legal 500 2021

    • "Osbornes is pre-eminent for family law in North London. Mark Freedman is a real rainmaker. He is an excellent lawyer and has a top-notch practice"

      Legal 500 2020 - Mark Freedman

    • Mark Freedman is intelligent and personable and has a good selection of high-net work cases.

      Legal 500 2020 - Mark Freedman

    • "Exceptional value for money. Highly competent and reasonably priced. Mark Freedman: one of the best in the field."

      Legal 500 2020 - Mark Freedman

    • "Client-focused. Ready to fight the clients’ corner, but also ready where possible to steer client from unnecessary dispute. Mark Freedman – very experienced, with good instinct for the eventual result. Clients love him and he thinks ahead and directs the client to the best result for the client."

      Legal 500 2020 - Mark Freedman

    • Mark Freedman is a serious player. A fearless family law litigator, who protects his clients’ interests passionately.

      Legal 500 2020 - Mark Freedman

    • Breadth of knowledge and willingness to go the extra mile is what makes it stand out. Mark Freedman – devoted to his clients

      Legal 500 2020 - Mark Freedman

    • Mark Freedman frequently takes on high-value financial and children proceedings that involve complex tax, trust and accounting issues. Sources praise the "tenacity and common sense" he brings to challenging disputes.

      Chambers UK

    • "Mark is very experienced, competent, good with clients and takes a sensible approach to cases. He knows exactly what he's doing."

      Chambers & Partners Directory 2020, Mark Freedman

    • Lisa Pepper is particularly recognised for her role as a mediator in complex cross-border disputes. Her practice also includes handling prenuptial agreements and issues arising from the dissolution of civil partnerships.

      Chambers UK

    • "Naomi Angell is a highly esteemed practitioner who is highlighted as "a leader in the field" and "extremely knowledgeable" by interviewees. She is particularly recognised for her experience in complex adoption disputes."

      Chambers UK

    • "An exceptional outfit. They take on difficult cases, fight hard and win."

      Chambers UK

    • "They are an outstanding firm to work with. They are consistently impressive in their work."

      Chambers UK

    • "The team frequently deals with cross-border estates for high–net-worth individuals."

      The Legal 500

    • "Mark Freedman is a real heavyweight litigator who has dealt with some very significant cases."

      The Legal 500

    • "Mark Freedman boxes clever, keeps his powder dry and when it comes to the end game he negotiates a really good deal."

      The Legal 500

    • "Mark Freedman has a specific focus on high-net-worth divorces and finance cases where there are overseas assets and trusts."

      The Legal 500

    • "Lisa Pepper somehow manages to get parties to settle on matters where there isn’t much hope to start out with."

      The Legal 500

    • "Well-regarded family practice assisting clients with substantial matrimonial disputes and sensitive children proceedings."

      Chambers UK

    • "Mark Freedman draws acclaim for his work in high net worth divorce cases, including those involving company structures, family trusts and overseas assets."

      Chambers UK 2019

    • "He never gives up. He fights for you to the end and has boundless energy."

      Chambers UK

    • Bridget Thompson heads the family team, where client care is the top priority.

      Legal 500

    • Mark Freedman advises high-net-worth clients and knows his stuff.

      Legal 500

    • Highly regarded for his experience as a litigation and mediation expertise, Mark Freedman is tenacious and determined. Clients really feel that he is fighting their corner.

      Chambers UK

    • [The Family Law department] handles significant matrimonial finance cases and complex nuptial agreements. Respected for its expertise in cross-border children law matters.

      Chambers UK

    • They have a really good, strong team, with the junior elements punching well above their weight. It doesn't matter who you talk to; they are all switched on."

      Family Law department client

    • Lisa Pepper is a noted collaborative lawyer, and recently acted successfully on a client's leave to remove application to Australia.

      Legal 500

    • "Mark Freedman receives a lot of instructions from clients based abroad, often relating to complex divorce proceedings. Sources say: “His main strengths are his enthusiastic passion for the job in hand and his total dedication to his clients.”

      Chambers UK

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    • Chambers UK 2025 - Firm Logo