Justyn is admitted as a solicitor in England and Wales (1994). He qualified with Herbert Smith in London and moved to Singapore in 1999 where he set up Herbert Smith's South East Asia insurance and arbitration practice. Justyn joined DLA Singapore in 2002 and became a partner of the Insurance and Arbitration Group in May 2004. He has conducted a wide range of ICC, SIAC, UNCITRAL, LCIA and ad-hoc arbitrations across Asia. He specialises in construction, insurance and reinsurance arbitrations and has extensive experience of contractor's all risks, general liability and property damage disputes. He advises insureds, insurers and reinsurers on all aspects of non-marine insurance.

Justyn has been named as a leading individual for dispute resolution in each edition of the Asia Pacific Legal 500 between 2000 and 2009. The 2008/2009 edition ranks DLA Piper Singapore in Tier 1 for International Arbitration and described Justyn as a "class arbitrator" with a "good following among insurance companies". Chambers Global 2009 and Chambers Asia 2008 - 2010 both placed Justyn in Band 1 of Leading Individuals in Dispute Resolution and International Arbitration in Singapore and Asia-wide, noting that Justyn wins praise for "his relaxed approach - he can analyse things in a technically proficient manner, and he understands how to solve, not just how to fight". Chambers Asia 2010 further acknowledged Justyn as a leading lawyer in Singapore in the area of Insurance, describing him as "a pre-eminent name and technical wizard when it comes to insurance and reinsurance work".

Publication

Guide to Arbitration in Asia