Jonathan Muk
麦政彦
Lawyer | Mediator | Negotiator
My name is Jonathan Muk. I’m a member of Nusa Chambers practising out of JM Chambers LLC.

My practice is built on complex commercial disputes. I have significant experience in handling matters where the issues were intricate and the stakes were high. That grounding shapes how I work: closely with clients and co-counsel, with an eye for the strategic path through a dispute. You can find out more about me and my experiences here.
I believe in the power of collaboration. Whether you are a client or fellow counsel, I hope to work alongside you at JM Chambers LLC to co-create legal solutions. Do feel free to reach out for a conversation if you feel we might be able to work together.
What others say
I have witnessed his cross-examination skills, where he masterfully sliced and diced the witness with utmost efficiency and effectiveness.
Jonathan was in my corner during the darkest periods of my life. He handled my case professionally and kindly. Ultimately, we prevailed, and this was in no short part due to Jonathan’s cross-examination ability. I am very thankful for his counsel.
Jonathan, I would say, thinks out of the box. He will find things that people won’t necessarily consider. I found that quite impressive.
Jonathan Muk’s client service and general level of service is strong. His level of sophistication is very strong. His commercial vision is very strong. Jonathan demonstrated a high level of passion for the case and his job.
Jonathan Muk … [represents] a cutting-edge litigation team in the Singapore litigation industry. The quality of their research and written work is first rate, and advocacy, both written and oral, has been nothing short of the best I have experienced.
I have been involved in a piece of [specific litigation] … mainly led by Jonathan Muk … The experience was great. The team took quite good ownership of the matter. They were quite instrumental in coordinating the defence of defendants with other counsel that was involved. They do make it a point to avoid doing duplicative work as well. The [team] all really try hard to extract the value we each can bring to the table. This good experience is not a one-off thing
Jonathan Muk is hardworking and very dedicated. Drives matters forward when all else seems lost.
Jonathan Muk goes to great lengths to make himself available at short notice when required. He provides thorough advice.
Thank you Jonathan for all your contribution to the files I worked with you. Your hard work, dedication, attention to detail, scenario planning and user friendly approach made our work easier and more enjoyable.
Our expertise
We have extensive experience in:
- Complex commercial disputes
- Fraud and investigations
- Private wealth, inheritance, trusts
- Shipping, commodities admiralty
- Fractional general counsel

