Alex Cisneros

Alex Cisneros is a specialist public law and private client barrister. He has experience handling significant contentious and non-contentious matters with a particular emphasis on mental capacity and education.

Alex is a member of the C Panel of the Attorney General’s Panel of Junior Counsel to the Crown.

Alex has been invited to complete a part-time PhD exploring developments in mental capacity law and the impact on vulnerable adults under the supervision of Professor Rosie Harding.

In his spare time, Alex sits as a Member of the Beckmead Family of SEN Schools and a Trustee of the Centre for Young Musicians, a division of the Guildhall School of Music. In 2018, Alex was appointed a Bar Council social mobility advocate, a role that he is proud of.


Alex practises in both the property/financial affairs health/welfare jurisdictions of the court.

Alex acts regularly for the Official Solicitor, the Office of the Public Guardian, local authorities, CCGs and family members.

In the last twelve months he has regularly appeared in Tier 3 (High Court) Court of Protection cases. Alex has a particular interest in cases involving younger clients, informed by his education law and community care practice.

Alex also has experience of advising internationally about mental capacity law. He has advised overseas dependencies and crown dependencies about their mental health and mental capacity legislation. He is also an Associate Fellow of the Royal Commonwealth Society and contributes to discussions about mental health legislation in Commonwealth member states.

Alex is currently completely a part-time PhD under the supervision of Professor Rosie Harding. His research focuses on the impact of the Liberty Protection Safeguards for vulnerable people.

Notable Court of Protection cases

Re Various Lasting Powers of Attorney [2019] EWCOP 40

Case involving Lasting Power of Attorney instruments that purport to give the attorney(s) the power to provide financial assistance and maintenance to a person other than the donor. The case is intended to provide guidance for future LPAs.

Office of the Public Guardian v PGO & Ors, Re: BGO [2019] EWCOP 13

Guidance on the validity of Lasting Power of Attorney instruments and when they can be treated as being in their prescribed form.

Office of the Public Guardian v SDL & Ors [2019] (COP)

Guidance case clarifying the requirements for the creation of a lasting power of attorney in relation to the identity of a certificate provider.

Alex has particular experience of advising in relation to end of life planning involving wills and lasting powers of attorney.

Examples of recent work includes:

  • Making claims for financial provision under the Inheritance (Provision for Family and Dependents) Act 1975;
  • Advising administrators of an insolvent estate; and
  • Advising on disputed wills where the testator’s mental capacity is in question.

Alex is regularly instructed to appear for parents and local authorities in the First-tier Tribunal (Special Educational Needs & Disability). He has particular expertise in cases where the health and social care elements of an EHCP are in dispute.

He has a broad range of education law experience in other settings involving school admissions and exclusions, safeguarding, civil claims involving schools and complaints against universities.

As well as tribunal/ court work, Alex also has experience of advising the Office of Qualifications and Examination Regulation and the Department of Education in relation to various education law and policy matters.

Alex has experience of public law cases in various tribunals, the High Court and the Court of Appeal.

He is also regularly instructed to advise in judicial review proceedings both before and after a case has been issued.

Notable Public Law cases

Khan v Khan [2019] (Multi-Track trial)

A successful claim on behalf of a client who had regained capacity to look after his own property and financial affairs. The claim was for almost £200,000 of damages arising out of multiple breaches of the fiduciary obligations that the defendant owed to the claimant as his deputy for property and financial affairs.

Kousar & Ors v Secretary of State for the Home Department [2018] EWCA Civ 2462

Junior Counsel in this Court of Appeal case seeking an extension of the principles established in the earlier immigration case of Basnet.

Related updates

Alex Cisneros is regulated by the Bar Standards Board (BSB) and holds a current practising certificate. If you are not satisfied with the service provided, please click here.

"He's very quick, bright and turns work around very quickly."

Court of Protection: Health & Welfare, Chambers & Partners 2022

"He has amazing technical ability as well as a warm and friendly persona when dealing with clients."

Court of Protection: Health & Welfare, Chambers & Partners 2022

To find out more, contact Paul Barton on +44 (0)20 7427 4907 for a confidential discussion.

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