
Our Legal Services in Sydney
Criminal defence-focused representation in Criminal Law and Traffic Law

Muhammad Siddique
Senior Associate Criminal Lawyer
Muhammad Siddique leads NS Criminal Lawyers & Associates, a Sydney criminal and traffic defence practice based in Barangaroo, with a second office in Parramatta. He focuses exclusively on criminal law and traffic law, providing strategic and carefully prepared defence representation across Sydney and New South Wales. With a commitment to clear communication and thorough case preparation, he is available 24/7, including for police questioning and bail applications.
Professional Background
Muhammad Siddique is a highly regarded Senior Associate Criminal Lawyer admitted to practice in both the Supreme Court of New South Wales and the High Court of Australia. With a robust educational foundation including a Master of Laws (LL.M) and focused legal practice training, Muhammad brings exceptional intellectual rigor and practical experience to criminal defence.
Known for his strategic advocacy and meticulous preparation, Muhammad has built a formidable reputation in defending complex criminal matters ranging from serious drug and fraud offences to assault and traffic matters. He possesses a forensic attention to detail that consistently proves invaluable in dismantling prosecution cases and protecting his clients' rights.
Muhammad is particularly noted for his proactive approach - leveraging early resolution strategies and powerful written representations to police and prosecutorial bodies to have charges downgraded or withdrawn before they proceed to hearing. His dedication to justice, combined with his deep understanding of procedural fairness, makes him a trusted advocate in the Courtroom.
- Criminal Defence
- Traffic Offences
- Bail Applications
- Local Court Representation
- Appeals
- Section 14 Applications
Why Choose NS Criminal Lawyers & Associates
Experience, strategy, and commitment to your legal needs
Extensive Experience
Across criminal and traffic law in NSW
Dedicated Representation
Personal attention on every matter
Carefully Prepared
Thorough preparation for every case
Client Testimonials & Case Results
Read detailed experiences from clients we have successfully represented.
These are individual client accounts of their own matters. Outcomes depend on the specific facts of each case, and past results do not guarantee or predict the outcome of any future matter.
My case was resolved with a Section 10(1)(a) - a complete dismissal and no conviction
"I truly really cannot recommend Muhammad Siddique highly enough. From the very beginning, he approached my matter with professionalism, integrity, and..."
Client review regarding representation by Muhammad Siddique. Matter conducted prior to the founding of NS Criminal Lawyers & Associates.
The intimidation charge was dropped prior us facing the court
"I was charged for two offences and my friend recommended me to seek assistance from Muhammad Siddique. He was the one who handled my case..."
Client review regarding representation by Muhammad Siddique. Matter conducted prior to the founding of NS Criminal Lawyers & Associates.
This lawyer's experience, confidence, and regard for the client led to our case's win
"Upon learning that my best friend got into trouble, I searched for lawyers who could help on his case. Muhammad Siddique came on top of my search resu..."
Client review regarding representation by Muhammad Siddique. Matter conducted prior to the founding of NS Criminal Lawyers & Associates.
Thorough handling of the case resulted in a community-based sentence instead of jail time
"Recently, I faced arrest and serious charges due to my mental health issues. Mr Muhammad Siddique immediately took charge of my case, guiding me throu..."
Client review regarding representation by Muhammad Siddique. Matter conducted prior to the founding of NS Criminal Lawyers & Associates.
I'm deeply grateful for his dedication and highly recommend him to anyone seeking a trustworthy and skilled criminal defence lawyer
"I had the privilege of being represented by Mr. Muhammad A. Siddique. He handled my case with exceptional professionalism, deep legal knowledge, and g..."
Client review regarding representation by Muhammad Siddique. Matter conducted prior to the founding of NS Criminal Lawyers & Associates.
I felt looked after and secure under his care
"Muhammad Siddique treated my case with incredible professionalism and courtesy. I felt looked after and secure under his care..."
Client review regarding representation by Muhammad Siddique. Matter conducted prior to the founding of NS Criminal Lawyers & Associates.
Professional, responsive, and truly dedicated
"I highly recommend Muhammad A Siddique lawyer for traffic offense cases. His deep knowledge of traffic law, clear communication, and strong courtroom ..."
Client review regarding representation by Muhammad Siddique. Matter conducted prior to the founding of NS Criminal Lawyers & Associates.
Resulted in a complete dismissal of all charges and no criminal record
"I had the pleasure with working with Muhammad Siddique on my first ever criminal case. I had no prior experience with dealing with criminal legal matt..."
Client review regarding representation by Muhammad Siddique. Matter conducted prior to the founding of NS Criminal Lawyers & Associates.
Won case
"Muhammad won case I would recommend him highly. Handled everything efficiently and with great attention to detail I had an outstanding experience bein..."
Client review regarding representation by Muhammad Siddique. Matter conducted prior to the founding of NS Criminal Lawyers & Associates.
Handled everything efficiently and with great attention to detail
"I had an outstanding experience being represented by Muhammad. He is exceptionally professional, reliable, and approachable..."
Client review regarding representation by Muhammad Siddique. Matter conducted prior to the founding of NS Criminal Lawyers & Associates.
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