Jonathan is a Partner in the Firm’s Civil and Commercial Litigation Practice Group and is also Head of the Firm's Intellectual Property and Technology Practice Group.

His main areas of practice include advising clients on breach of contract, shareholders’/directors’ disputes, allegations of IP infringement and passing-off. He has appeared in the Singapore Court of Appeal as Lead Counsel in a case involving interpretation of contractual terms, breach of contract /fiduciary duties and equitable remedies.

Jonathan trained in negotiation at Harvard Law School, is certified as an Associate Mediator by the Singapore Mediation Centre and regularly mediates at the Subordinate Courts of Singapore. He also teaches negotiation for the Singapore Board of Legal Education's Postgraduate Practical Law Course (PLC) and conducts in-house seminars on negotiation skills, dispute and contract management. Jonathan is also a member of the International Trademark Association.

Jonathan holds an MBA from the University of Chicago's Booth School of Business and was awarded with top distinction in the B.A Mallal Moot Competition in 2002. He was called to the Singapore Bar in 2003.