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Jason Koh

Senior Associate
B.Comm, LL.B (with distinction), G.D.L.P.
(Barrister & Solicitor)
Senior Associate
Highly Respected Senior Associate who Focuses on Serious & Complex Criminal Cases

Mr Jason Koh is a Senior Associate of Sydney Criminal Lawyers.

He is a renowned senior lawyer with several years of experience in criminal defence.

Jason completed a dual Bachelor of Commerce and Bachelor of Laws degree at the University of New South Wales, achieving his law degree with distinction.

He then embarked on his criminal defence career, independently representing clients in a broad spectrum of cases ranging from drug possession, assaults, AVOs and drink driving all the way up to large commercial supply, aggravated sexual assault, and murder trials.

He now focuses on serious criminal cases, as well as representing clients in complex corporate cases such as ASIC investigations, multi-million dollar alleged frauds and general white collar crime, as well as appearing in a range of tribunals, inquests and the NSW and Australian Crime Commission.

He also represents clients in civil proceedings against police and others in positions of authority.

Jason is a formidable and highly sought-after criminal defence lawyer, who has the ability to effectively prepare and execute strategies that achieve results.

He has an outstanding track record of persuading police and the DPP to withdraw serious charges, and achieving not guilty verdicts when cases do proceedings.

He is well respected by magistrates and judges before whom he appears, and trusted by his valued clients towards whom he shows great compassion, empathy and understanding.

He has been admitted as a Lawyer of both the NSW Supreme Court and High Court of Australia, and to the Legal Aid Commission’s Criminal Law Panel.

Clients of Sydney Criminal Lawyers benefit from Jason’s specialist experience, tenacity, dedication and commitment to achieving optimal outcomes in each and every case.

He is an integral member of Sydney best criminal defence team.

What Jason's Clients Say

Delivered an excellent outcome

Jason Koh represented me in a legal matter. Jason worked carefully with the facts in hand to ensure the details are accurate and clear for both parties. Throughout the process, Jason provided me with timely advise and guidance and all possible outcomes and the desired outcomes. He made it clear from the day 1 what steps both Jason and I need to take to ensure successful outcomes. He challenged anything it was not correct from both parties on facts to ensure that my case was clear to the magistrate. As a result, Jason delivered an excellent outcome. Thank you and highly recommend Jason Koh!!!

Best possible outcome

Jason’s service was top class best possible outcome.

Top class

Jason’s service was top class best possible outcome

Recommend 100%

I was in need of a top quality lawyer, I found top rated Sydney Criminal Lawyer and was recommended specialist lawyer for my case, Jason Koh. Jason was professional, knowledgeable, easy to speak to and most importantly achieved the result which he promised and that I expected. Recommend 100%.

Very pleased

Very pleased with how Jason Koh handled the case and the result that he achieved, Thank you.

achieve the best possible outcome

Very happy with the way Jason Koh handled my matter and he managed to achieve the best possible outcome. Well done Jason. Will definitely refer him to others!

Jason Koh is wonderful

Jason Koh is wonderful.

Amazing lawyer

Jason Koh of Sydney Criminal Lawyers is an amazing lawyer, couldn’t recommend him more!


From start to finish, Jason was fantastic. Detailed, honest and compassionate in all communication, we couldn’t have asked for a better lawyer.

Amazing lawyer

Jason Koh of Sydney Criminal Lawyers is an amazing lawyer, couldn’t recommend him more!
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