Specialist Children's Court Lawyers in Sydney & Nationwide

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The O'Brien Advantage

Award-Winning Youth Defence

O'Brien founder Peter O'Brien received an Australian Award from the National Children's and Youth Law Centre for excellence in representing children and young people in the Children's Court. This is a distinction held by very few criminal lawyers in the country.

Accredited Criminal Law Specialist

Peter O'Brien holds NSW Law Society Specialist Accreditation in Criminal Law, a credential held by fewer than 6% of NSW lawyers. When your child's future is at stake, accreditation matters.

Royal Commission Experience

Our firm has provided evidence and representation in both the Royal Commission into Children in Juvenile Detention in the Northern Territory and the Royal Commission into Institutional Responses to Child Abuse. Few private firms can match this depth of engagement with youth justice.

Second-Chance Focus

A charge does not always result in a conviction. We actively pursue every available diversion option, youth justice conferences, cautions, diversionary programmes, to protect your child's record and their future.

Children's Court Matters We Represent

Assault and Violence

From common assault to more serious charges involving grievous bodily harm, we defend young people facing assault charges with a focus on intent, context, and diversion pathways.

DRUG OFFENCES

Drug possession, supply, and related charges are among the most common matters in the Children’s Court. We examine the circumstances of the arrest, the admissibility of evidence, and every available option short of a conviction.

Theft and Property Offences

Shoplifting, break-and-enter, and property damage charges can follow a young person for years if not handled correctly. We work to achieve the best available outcome, often without a criminal record.

Traffic Matters

Traffic matters involving young people may be heard in the Children’s Court or Local Court, depending on the charge and age. We also represent young people in traffic matters heard in the Local Court.

Apprehended Violence Orders (AVOs)

AVOs involving young people, whether as respondents or as part of broader domestic matters, require sensitive, experienced representation that accounts for the legal and personal complexity of youth circumstances.

Serious Offences

Some serious matters, including offences such as robbery, serious sexual assault, and manslaughter, may be transferred to the District or Supreme Court. Where this occurs, our lawyers are experienced in both courts and can represent your child throughout.

Protecting Your Child's Rights: Actions We Can Take

At O’Brien Criminal and Civil Solicitors, our lawyers understand that for families, the Children’s Court is not just a legal process — it is one of the most stressful situations a family can face. Here are the key ways we can protect your child’s rights and future.

Defence Strategies

Our lawyers examine every aspect of the prosecution case to identify weaknesses and available defences. Depending on the charge and circumstances, we may:

  • Challenge the admissibility of evidence obtained without a support person present
  • Raise doli incapax where your child is aged 10 to 13 and the prosecution cannot prove capacity
  • Argue insufficient evidence to support the charge beyond reasonable doubt
  • Contest identification evidence or witness reliability
  • Apply for a Section 32 mental health diversion where applicable
Seeking Diversion

A charge does not have to become a conviction. We actively pursue every available diversion option, including:

  • Formal caution,  resolving the matter without court proceedings
  • Youth justice conference, a restorative process that, if completed, typically ends proceedings
  • Griffiths remand, a sentencing deferral allowing your child to demonstrate rehabilitation before penalty
  • Referral to community support programmes to strengthen the case for a non-conviction outcome
Protecting Your Child's Record

We work to ensure your child does not leave the Children's Court with a permanent record. This means negotiating with the prosecution before any plea, presenting character and background evidence to the magistrate, and pursuing bonds and conditional releases over custodial outcomes.

Seeking Bail

If your child has been refused bail or held in custody following a charge, we can apply for bail immediately. Children are entitled to the same bail protections as adults, and we treat every bail application as urgent. Contact us as soon as your child is charged.

Meet Our Lawyers - Led by Sydney's Most Recognised Youth Justice Lawyer

Peter O’Brien is the founding principal of O’Brien Criminal & Civil Solicitors and holds NSW Law Society Specialist Accreditation in Criminal Law, a qualification held by fewer than 6% of NSW lawyers.

Peter is one of the few private criminal lawyers in Australia to receive a national award specifically for excellence in representing children and young people. He has appeared before two Royal Commissions relating to children in custody and institutional settings, and has been defending children in the NSW Children’s Court for over 20 years.

He is supported by a team of criminal solicitors who appear regularly in the Children’s Court, Local Court, District Court, and Supreme Court.

Sydney Criminal Team

Our team at O’Brien Criminal & Civil Solicitors are led by Law Society Accredited Specialists in Criminal Law and in Civil Law. To become an Accredited Specialist, a practitioner must undergo a structured assessment process. This process requires the individual to utilise their existing knowledge and skills to demonstrate their competency and expertise in their chosen area of law.

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Free Confidential Consultation

1. Free Initial Consultation

Contact us and we will arrange a free, no-obligation consultation. We encourage parents or guardians to attend with their child. Everything discussed is completely confidential. There is no pressure and no obligation.

2. Reviewing the Charges and Evidence

We obtain and review all available materials, the Court Attendance Notice, police facts, and any supporting evidence. We identify weaknesses in the prosecution case and assess every available defence and diversion option.

3. Representing Your Child at Court

Before any plea or hearing, we consider the full spectrum of available outcomes: cautions, youth justice conferences, section 32 mental health diversions, conditional releases, and where appropriate, a defended hearing. Our focus is always on protecting your child's future.

4. Pursuing a Resolution

We appear with your child at every mention and hearing. You will know what to expect, what to say, and what to do at each stage. We do not leave families in the dark.

The Children’s Court moves quickly. Getting legal advice before the first mention date gives your child the best chance of accessing diversion and avoiding a permanent record. Our lawyers are available now for a free, confidential consultation. Call us today.

7 Things Every Parent Should Know When Their Child Is Charged

If your child has been charged with a criminal offence, the time between now and their first court date matters enormously. Here is what you need to understand immediately.

Remember: The Children’s Court process moves fast and the decisions made early have lasting consequences. Do not navigate it alone. Our lawyers at O’Brien Criminal and Civil Solicitors will guide your family through every step and fight to protect your child’s future.

Voices of Justice: Client Reviews

Read what clients of O’Brien Criminal and Civil Lawyers have said in Google Reviews after we’ve helped clients restore their good names.

Children's Court NSW: Frequently Asked Questions

What age can a child be charged with a criminal offence in NSW?

NSW law sets clear age thresholds for criminal responsibility:

Under 10: Cannot be charged. Children this age are conclusively presumed incapable of committing a crime.

10 to 13: Subject to the doli incapax principle. The law presumes a child this age lacked the capacity to know their conduct was seriously wrong. The prosecution can challenge this, but the burden is significant, and in the right case, it can be a powerful defence.

14 to 17: Presumed to have full criminal capacity and generally prosecute0d in the Children's Court.

What happens at a first Children's Court mention?

The first mention is not a trial. It is a brief administrative hearing where:

  • The charge is read out
  • Your child enters a plea, or the matter is adjourned for legal advice
  • A future date is set

Having a lawyer present from the very first mention matters. The plea entered and the court's impression of your child's circumstances begin forming on day one.

What is doli incapax and how could it apply to my child's case?

Doli incapax is Latin for "incapable of wrong."

In NSW, it refers to the legal presumption that a child aged 10 to 13 did not understand that what they did was seriously wrong, not merely naughty or mischievous, but genuinely wrong in a criminal sense.

The prosecution must rebut this presumption beyond reasonable doubt. Where the argument succeeds, charges can be dismissed.

Our lawyers are experienced in raising and arguing this defence.

Will my child's case be heard in public?

No. The Children's Court is a closed court. Members of the public cannot attend, and the media cannot identify a child involved in criminal proceedings without the court's permission. This protection is designed to prevent the lasting reputational harm that can follow young people if their cases become public. In our experience, this protection is one of the most important aspects of the youth justice system for families to understand.

Can my child avoid a criminal record?

 In many cases, yes. NSW law places a strong emphasis on rehabilitation for young people, and the Children's Court has access to a range of outcomes that do not result in a formal criminal record. These include formal cautions, youth justice conferences, good behaviour bonds, and diversionary programmes. Eligibility depends on the nature of the offence, your child's history, and the circumstances of the matter. Our lawyers will advise you on what outcomes are realistic in your child's specific situation.

What is a youth justice conference?

A restorative justice process where the following people meet to discuss the offence and agree on a plan for the young person to make amends:

  • The young person and their support people
  • The victim (where willing)
  • A conference convenor

Successful completion of the plan typically results in no further criminal proceedings. Conferences are available for eligible offences and eligible young people, not every matter qualifies.

What are the possible penalties in the Children's Court NSW?

The Children's Court has a range of sentencing options, listed here from least to most serious:

  • Caution - a formal warning with no further action
  • Youth justice conference - restorative process in lieu of sentencing
  • Good behaviour bond - a promise to the court to be of good behaviour for a specified period
  • Fine - financial penalty (maximum $1,100 per offence)
  • Probation - supervision by Youth Justice NSW for a set period
  • Community service order - unpaid community work (up to 100 hours under 16; up to 250 hours over 16)
  • Suspended control order - a control order suspended on conditions, served in the community
  • Control order (detention) - custody in a youth justice centre, used only as a last resort

The Children's Court must have regard to the principle that a control order is to be imposed only if no other sentence is appropriate. Detention is genuinely a last resort in the NSW youth justice system.

Criminal Law Case Studies

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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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