Mediators
UK-wide
3 years ranked
Provided by Squaring Circles
Agriculture and rural business
Boundary and access
Breach of contract and warranty claims
Commercial and business
Construction and engineering
Corporate and shareholder
Employment
Energy
Family business
Inheritance and executry
Insolvency
Land and forestry
Landlord and tenant
Partnerships
Professional negligence
Real Estate
Sale of goods and services
Telecoms
Over the last 5 years Rachael has built a thriving commercial and civil mediation practice. She is listed in Chambers and Partners (2026) in the top 50 commercial mediators in the UK and as a Leading UK Mediator in Legal 500 (2026).
She brings to her mediation practice two decades of dispute resolution expertise, including over 14 years commercial litigation experience at two of the UK’s most successful premium law firms. She specialises in commercial disputes and is routinely appointed on contractual, professional negligence, construction, real estate, insolvency, company, director, shareholder, family business, business interruption, partnership, boardroom, and inheritance and executry disputes. She mediates with corporates, insurers, private, public and third sector clients and with parties from the UK, Europe, the Middle East, North Africa, the USA, Canada and Australia. She has mediated with up to 6 separately represented parties and 40 participants.
Rachael consistently receives excellent client feedback and has been described as “hugely skilful”, “impressive”, “incredible”, “the best mediator I’ve come across in a long time” and “my first choice of mediator”. She is renowned for her calm, assured and personable manner, her thorough preparation, and her ability to grasp complex technical issues and to quickly understand multiple issues and competing interests. Rachael is also praised for her ability to quickly build rapport and for her tenacity and resilience in helping the parties to come to a resolution, even when they remain some considerable distance apart.
Rachael is a Distinguished Fellow of the International Academy of Mediators (IAM), an invitation-only organisation of the world’s pre-eminent commercial mediators. She is also certified by the International Mediation Institute (IMI) and the Singapore International Mediation Institute (SIMI) and a registered civil and commercial mediator with the Civil Mediation Council (CMC) and Scottish Mediation. She is on the mediation panels for the Chartered Institute of Arbitrators (CIArb), the Royal Institute of Chartered Surveyors (RICS) and the Scottish Land Commission.
She trained in negotiation and mediation at Harvard Law School and the Strauss Institute at the Pepperdine Caruso School of Law respectively. She is a member of the training faculty on the RICS Mediation Training Programme and until 2023 taught negotiation skills on the Online LLM in Dispute Resolution at the University of Aberdeen, a UK top-10 law school.
Distinguished Fellow of the International Academy of Mediators
International Mediation Institute (IMI) Certified Mediator
Singapore International Mediation Institute (SIMI) Certified Mediator
Panel Mediator of the Professional Negligence Lawyers Association
Panel Mediator of the Chartered Institute of Arbitrators (CIArb)
President's Panel Mediator of the Royal Institute of Chartered Surveyors (RICS)
Member (MCIArb) of the Chartered Institute of Arbitrators (CIArb)
Abu Dhabi Global Market (ADGM) Arbitration Centre Panel of Mediators
Civil Mediation Council registered mediator
Scottish Mediation registered mediator
Provided by Chambers
Rachael Bicknell of Squaring Circles uses her legal background to mediate a variety of commercial disputes. These range from professional negligence to insolvency, partnership and construction, among others.
Provided by Chambers
Rachael is very technical and thorough, and she looks at the bigger picture.
Rachael is wise and helpful. She puts her shoulder to the wheel and puts in a lot of preparatory work.
Rachel Bicknell knows the law, and her biggest attribute as a mediator is her ability to listen. She is empathetic when required, but she's no pushover either. She has a very effective presence.
Rachael is superb. She is very easy to deal with, commercially sensible, good on the detail and pragmatic.
Rachael prepares assiduously and engages effectively with parties and lawyers well in advance. During the mediation, she works hard to distil key issues and is always so professional in her approach.
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