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Award-Winning Criminal Defence Lawyers in Sydney
National Criminal Lawyers is one of Sydney's most sought-after criminal law firms, renowned for delivering exceptional legal outcomes and unwavering client support. Founded by Michael Moussa, a fiercely dedicated criminal lawyer with over two decades of experience, our team combines deep legal expertise with a client-centric approach to defend rights and navigate complex cases. We specialise in all aspects of criminal law, including domestic violence, sexual assault, AVOs, bail applications, and sentencing, with a proven track record of securing non-convictions, dismissed charges, and reduced penalties.

Our award-winning team prioritises transparency, accessibility, and strategic defence, ensuring clients receive tailored guidance and robust representation. With a focus on empathy and results, we stand by clients 24/7, offering free consultations and fixed fees to alleviate the stress of legal challenges. Recognised for excellence in criminal defence, we are committed to protecting futures and upholding justice with integrity and compassion.
Services
Criminal Defence Domestic Violence Cases Sexual Assault Defence Apprehended Violence Orders Bail Applications Sentencing Hearings Traffic Offences Mental Health Advocacy Mutual AVO Disputes Historical Allegations Defence
Highlights and features
  • We offer 24/7 availability for urgent legal matters and emergencies.
  • Our team secures proven results, including 72% charges withdrawn and 94% no convictions recorded.
  • We provide free initial consultations with transparent, fixed-fee pricing.
  • Award-winning lawyers with decades of combined experience in complex criminal cases.
  • Client-focused support, including mental health advocacy and tailored defence strategies.
What people say
Exceptional work Highly recommended Outstanding results 24/7 support Strategic defence
Services
Criminal Defence
Our criminal defence service provides robust legal advocacy for clients facing charges ranging from minor offences to serious criminal allegations. We specialise in strategic case analysis, evidence challenge, and court representation to secure dismissals, reduced charges, or non-convictions. With a focus on client rights and tailored defence plans, we handle matters including assault, fraud, and drug-related offences, ensuring transparent communication and expert guidance throughout the legal process.
Domestic Violence Cases
We defend clients accused of domestic violence offences, including assault, stalking, and strangulation. Our approach involves scrutinising prosecution evidence, challenging credibility, and presenting mitigating factors such as self-defence or false allegations. With expertise in NSW legislation, we aim to dismiss charges, negotiate plea deals, or secure lenient sentencing while protecting clients' personal and professional reputations.
Sexual Assault Defence
Our team defends clients accused of sexual assault, touching, or related charges, focusing on consent disputes and evidence integrity. We challenge prosecution narratives, investigate witness credibility, and utilise expert testimony to secure acquittals or reduced penalties. Emphasising client support, we navigate sensitive cases with discretion and strategic legal acumen to safeguard futures.
Apprehended Violence Orders
We assist clients facing AVO applications by challenging unjust conditions or breaches. Our strategies include disputing evidence, negotiating consent orders, and advocating for clients' rights in court. We prioritise minimising restrictions on personal freedom while addressing underlying allegations to achieve fair outcomes.
Bail Applications
We provide urgent bail assistance, advocating for release from custody with favourable conditions. Our lawyers prepare compelling applications highlighting low flight risk, community ties, and mitigation factors. For refused bail, we expedite court appeals, ensuring clients understand their rights and options throughout the process.
People
Michael Moussa
Principal Lawyer
Michael Moussa is a renowned criminal defence lawyer with over 20 years of experience. He specialises in complex cases, including serious assault, fraud, and homicide, and is known for his courtroom advocacy and client dedication. A member of the Law Society and Legal Aid panel, he holds a Master of Law in Criminal Practice and mentors aspiring lawyers.
Timothy Stern
Criminal Defence Lawyer
Timothy Stern focuses on criminal and traffic law, with expertise in mental health advocacy and defending the wrongly accused. A former public health executive, he brings a holistic approach to cases, prioritising client well-being and strategic outcomes. He graduated with a Juris Doctor from UTS in 2019.
John Amiradakis
Senior Criminal Defence Lawyer
John Amiradakis has over 20 years of legal experience, including litigation in criminal, traffic, and commercial law. Admitted in South Africa and NSW, he excels in defended hearings and appeals, achieving an 85% success rate. His practice focuses on client communication and mitigating factors like mental health in sentencing.
Questions
What should I do immediately after being charged with a criminal offence?
Contact National Criminal Lawyers immediately for a free consultation. We'll review your case, explain your rights, and develop a defence strategy tailored to your circumstances.
Can I get bail if I'm charged with a serious offence?
Bail depends on factors like flight risk and community safety. Our team will advocate for your release with conditions that protect your interests while preparing your defence.
How can I defend an AVO application?
We challenge AVOs by disputing evidence credibility, presenting counter-arguments, and negotiating consent orders. Our goal is to protect your rights and minimise restrictions on your life.
What are the consequences of a sexual assault conviction?
Convictions can lead to imprisonment, fines, and a criminal record. We focus on challenging evidence, proving lack of intent, or negotiating plea deals to reduce penalties and protect your future.
Can mental health issues affect my criminal case?
Yes. We advocate for mental health considerations in sentencing, including diversion programs or bonds instead of imprisonment, supported by expert psychological reports.
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