Peter O’Brien

PRINCIPAL SOLICITOR

Peter is the Principal Lawyer and founder of O’Brien Criminal and Civil Solicitors. Peter is a highly experienced criminal defence and civil lawyer with more than twenty years of experience in NSW and interstate.

Some of his key experiences prior to establishing the firm include:

  • Co-founding the UTS Community Law and Legal Research Centre (1996);
  • Working as a solicitor for the Children’s Legal Service of NSW;
  • Working for the Katherine Regional Aboriginal Legal Aid Service in the Northern Territory (2001-2005);
  • Receiving an Award for Outstanding Representation of Children and Young People from the National Children’s and Youth Law Centre (2002);
  • Working in a senior role at the NSW Legal Aid Commission (2006-2008); and
  • Lecturing within the Law Faculty at the University of Technology Sydney (2006-2013)

Since establishing O’Brien Criminal and Civil Solicitors Peter has:

Of course his experience and successes extend far beyond this short list.

Recent articles by Peter O'Brien

Stanley v DPP [2023] HCA 3 and intensive correction order

This week the High Court of Australia (HCA) handed down a favourable judgement in Stanley v DPP (Stanley). This is relevant for those looking to avoid full-time imprisonment (jail) and instead receive an intensive correction order (ICO). What is the difference

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Can Nick Kyrgios’s Assault Charges be Dismissed? feature image

Nick Kyrgios: A young man needing mental health care and assistance In this blog we examine Section 334 Applications under the Crimes Act 1900 (ACT) and Section 14 Applications under the Mental Health and Cognitive Impairment Forensic Provisions Act 2020

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How does Freedom of Information work at the Federal Level?  The Federal Freedom of Information Act 1982 (‘FOI Act’) gives individuals the right to access information held by federal government agencies.  This includes: personal information they hold about you information

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The Mental Health Act 2007 (NSW) (the ‘Act’) deals with involuntary admissions. What is an involuntary admission? Involuntary admission involves a person going into to a mental health unit against their will. The Act sets out strict criteria that must

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The Australian Labor Party was elected in May with one of its key policies to enact a federal corruption watchdog.  Prime Minister Anthony Albanese promised to enact the legislation by the end of the year.  However, the precise terms of

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NSW law on recording devices, listening devices

The Law On Recording Devices in NSW What are recording devices? In New South Wales, the Surveillance Devices Act 2007 (‘the SDA’) regulates the use of any recording devices. This includes the use, installation and maintenance of a listening device

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O’Brien Criminal & Civil Solicitors
e: 
p: 02 9261 4281
a: Level 4, 219-223 Castlereagh St,
Sydney NSW 2000

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