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Lawyers & Law Firm Malaysia - Nazreen Oon & Partners

Advocates & Solicitors

Nazreen Oon & Partners is boutique law firm offering a range of commercial, corporate, civil, conveyancing and criminal defence legal services.

Co-founded by Nazreen and Derrick in November 2018, the firm continues to strive to deliver what is expected and beyond.

Despite being a boutique firm, the lawyers in Nazreen Oon & Partners regularly handles complex disputes as well as advising and structuring agreements for a diverse range of businesses. Whether serving multinational corporations (MNCs), public listed entities, small and medium enterprises (SMEs), start-ups or individuals, we offer strategic and practical solutions to achieve our clients’ goals.

Our boutique firm also handles a wide range of criminal litigation cases, including general offences under the Penal Code, drug-related offences, and criminal breach of trust (‘CBT’), among others. We provide comprehensive representation across the investigative, trial and appellate stages to ensure our clients receive the specialized and unwavering legal support that they require.

Our Approach

Providing legal solutions in a cost-effective way

We strive for efficiency, quality and professionalism in everything we do

Ensuring our clients’ interests remain at the forefront of everything we do

We utilise and harness the latest technology to advance our clients’ cause.

Our Expertise

Navigating Complexity, Delivering Excellence

Banking & Insolvency Law

Company & Contract Law

Construction Law

Criminal Law

Employment Law & Industrial Relations

Family Law / Matrimonial Law

Intellectual Property Law

Land Law

Property & Real Estate

Tort Law

Trusts Law

Wills, Probate & Administrative Law

Our Lawyers

Your Advocates in Every Legal Endeavor

Muhammad Nazreen Jaafar Bin Dato’ Abdullah

Founding Partner

Derrick Oon

Founding Partner

Wee Li Teng

Partner

David Cheong Ye Kai

Partner

Our Testimonial

I had the pleasure of working with Nazreen Oon & Partners by engaging them in multiple disputes related matters and corporate/commercial advisory works.

Derrick Oon and his team demonstrated exceptional expertise, persuasive advocacy, and dedication throughout the entire process. Their profound understanding of the law, coupled with their strategic approach, consistently delivered favorable outcomes for us.

Aside from resolving commercial law disputes, I have personally engaged the same team for other fast-paced corporate and commercial advisory works, leading to favourable outcomes. Derrick is highly commercially sound and oftentimes able to provide practical solutions.

I highly recommend their services for their performance and would not hesitate to engage them again.

Wong Chee Hoe

Managing Director, Adtech Malaysia Sdn Bhd

Mr. Derrick of Nazreen Oon & Partners has been our go-to lawyer since 2020. From providing employment related advice and commercial agreements to commercial disputes, Mr. Derrick demonstrated remarkable commercial acumen and offered practical advice that led to favourable outcomes.

I am incredibly pleased with the exceptional legal service provided by Mr. Derrick Oon and his team. From the moment I approached them with my case, I was met with professionalism, expertise, and dedication. I especially appreciate their commitment to cost-effective and reasonable fees, making their services accessible without compromising quality.

I wholeheartedly recommend their services for anyone in need of reliable legal assistance.

Triny Kong

General Manager, Masterjaya Group of Companies

Derrick Oon of Nazreen Oon & Partners represented our holding company and its subsidiaries in numerous civil dispute matters.

Derrick adeptly grasped the issues at hand swiftly, demonstrating keen attention to detail, offering strategic advice which was invaluable in all of our legal matters. Most importantly, he executed it with both timeliness and effectiveness.

Louis

Executive Director, Public-Listed Manufacturing Company

If a legal award programme were currently underway, I would strongly vote for Mr. Derrick Oon of Nazreen Oon & Partners. As a pre-eminent lawyer in Kuala Lumpur, he has consistently impressed us with his unwavering dedication and proactive guidance throughout the process in tackling our dispute resolution cases. His delivery of high-quality work consistently exceeds our expectations.

Steven Loh

Accounts Manager, Westpac Engineering Sdn Bhd

My companies are based in China, and I engaged Mr. Derrick Oon from Nazreen Oon & Partners to advise on several disputes in Malaysia and the drafting of various agreements. I am pleased to express my satisfaction and appreciation for the excellent job he has done.

Derrick’s legal expertise and professionalism were evident throughout the process, and his contributions significantly contributed to the successful resolution of our disputes and the meticulous drafting of our essential agreements.

I am grateful for his exceptional service and would be glad to work with him again in the future.

Mr. Fang

Chairman, Ningbo Youhe Electrical Appliance Technology Co. Ltd

I have known Derrick for 4 years and I can confidently say that he is a thoughtful, caring, and knowledgeable attorney. Whenever I call his mobile, I can rely on his prompt assistance in resolving my legal challenges. His high ethical standards and trustworthiness make him a standout professional. I would not hesitate to reach out to him for any future legal matters. Thank you for all your help, Derrick.

Joanne Khor

Group HR Manager, Chong Ee Sea Products Group of Companies

Losing my husband left me facing an uncertain future. Grateful for the support of my late husband's friend K H Oon, he recommended lawyer Derrick, who assigned his partner David to handle my case. Despite initial hesitation, David's patience and reassurance guided me through the legal process. He efficiently settled matters, completing the case in just three months. Impressed by his services, my friends wished for such a lawyer in their own situations.

To me, David is more than a lawyer, he's a friend and someone I can freely reach out to. I now understand the reason to give thanks for everything after experiencing the angels God sent into my life.