Justin Lo

Justin Lo

/ Partner
Direct Line
(852) 2107 0321
Principal Areas of Practice


2002        Honours Bachelor of Arts (with distinction), University of Toronto

2006        LLB (Hons), City University of Hong Kong

2007        PCLL, City University of Hong Kong



2010        Solicitor, Hong Kong

Professional Activities & Organisations

  • Hong Kong Red Cross, Legal Advisor
  • Hong Kong Red Cross, member to the Governance Nomination and Development Committee




Speaking Engagements

  • Webinar “Why is Prevention Better than Cure in a Construction Project? A Lesson to be Learned under COVID-19”, March 2022
  • Hong Kong Construction Association, Webinar on “Construction Disputes under Covid” (Co-Speaker), May 2021



Justin Lo specialises in construction law and arbitration.

He has over 10 years of experience advising on contentious and non-contentious matters in major infrastructure projects in Hong Kong, Asia Pacific, UAE and Central America. He advises on the full life cycle of a construction project, including contract negotiations and management of claims and disputes.

He has extensive experience in preparing contracts and advising on risk management strategies in relation to building, engineering and infrastructure projects such as residential and commercial developments, power stations and data centres.

Justin also regularly acted for contractors, consultants and developers in complex construction disputes resolving by means of mediation, expert determination, arbitration and litigation for major infrastructure projects in Hong Kong and overseas. His wide-ranging experience includes handling disputes in relation to the design and construction of waste management facility in Hong Kong, rehabilitations of expressway in Philippines and transportation interchange in Dubai and early termination of the construction of power plant in Central America.

Prior to joining ONC Lawyers, Justin worked in an international law firm specialising in construction arbitration for over a decade, and was a key member of its award-winning construction/arbitration practice.

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