Dennis Hamill (Door Tenant)

Called to the Bar of NI 2016, Ireland 2020 and England & Wales 2020

Year of Call: 2016

A specialist barrister in professional discipline and regulatory work


Dennis is a door tenant at 5SAH and a member of our Professional Discipline and Regulatory Team. Dennis also practises in Northern Ireland in both professional discipline and regulatory alongside his broad civil practice. 

Dennis mainly represents regulated individuals in the medical and healthcare professions. 

Dennis was called to the Bar in Northern Ireland in 2016, called to the Bar in Ireland in September 2020, and called to the Bar of England & Wales in November 2020.

Professional  Panel Appointments

  • Dennis is a member of the Government Legal Service (NI) “C” panel.
  • He is also a former Vice Chairman of the Discipline Committee of the Irish Football Association.

Additional Information

  • Dennis is a qualified mediator.
  • Prior to being called to the Bar he was a solicitor in private practice for almost 14 years. As a solicitor he was recognised in Chambers and Partners as a leading practitioner in claimant personal injury work. He was also recognised for his general litigation work.

Professional Memberships

  • Association of Regulatory & Disciplinary Lawyers (ARDL)
  • Pro Bono Committee of the Bar of NI
  • Young Bar Association
  • Irish Legal History Society

Professional Discipline & Regulatory

Dennis specialises in cases concerning fitness to practise and allegations of professional misconduct. He has represented pharmacists, nurses, midwives, social workers, social care workers, physiotherapists, hearing aid dispensers, podiatrists, biomedical scientists, and students, amongst other regulated professionals.

He advises and represents individuals in Fitness to Practise proceedings (whether involving misconduct, health, conviction/caution or lack of competence or clinical failings), at all stages from interim orders, to substantive hearings and appeals; and at review hearings. He is also instructed in relation to the extension of interim orders by the Court.

Dennis also advises in relation to appeals against decisions made by the Disclosure and Barring Service.

He has also been instructed to provide advice to the Professional Standards Authority in relation to potential appeals under section 29 of the National Health Service Reform and Health Care Professions Act 2002.

Dennis has experience of advising in relation to university fitness to practice proceedings.

He also acts on behalf of regulators in fitness to practice and professional misconduct work to include appearing for regulators at case management discussions, interim order applications and substantive hearings.

Dennis has continued to appear in such matters throughout the Covid-19 pandemic as the various regulators have switched to the use of remote hearings. He has been able to deal with all types of hearing up to and including cases involving allegations of dishonesty/lack of integrity by remote hearing.