​HKA, a global leader in risk mitigation, dispute resolution, and expert advisory services, has been recognised as a Diamond level consulting firm, the highest distinction, for Construction in the Top Consulting Firms in Asia 2025 ranking by Consultancy Asia.

The inaugural edition of Consultancy Asia’s ranking highlights the region’s most trusted, expert, and influential consulting firms. From over 500 firms assessed, only 30 earned a place among Asia’s top players. At the top of this list, just four firms achieved Diamond status – the highest level of recognition. HKA’s inclusion in this elite group underscores its exceptional capabilities, strong reputation, and leadership in delivering complex advisory services across industries and borders.

“We are honoured to be recognised as a Diamond level consulting firm for Construction in Asia. This accolade reflects the trust our clients place in us and underscores our unwavering commitment to delivering world-class expertise and impactful solutions across borders.”

Stephen Rae, Partner, Construction, Claims and Expert Services Lead, Asia Pacific

The ranking is based on two equally weighted pillars: a survey of clients and consultants, and a capabilities assessment. The survey captures thousands of client and peer reviews, while the capabilities assessment evaluates factors such as Construction offerings, advisory and implementation expertise, project track record, industry recognitions, and quality of thought leadership, ensuring a rigorous and holistic evaluation process.  

“Achieving Diamond status, the highest level in the ranking, is a testament to the dedication and expertise of our teams across Asia Pacific. It reinforces our position as trusted experts and advisors on the region’s most complex projects and disputes. We remain committed to helping our clients navigate challenges with confidence and clarity.” 

Dr. Kourosh Kayvani, Partner, Forensic Technical Services Lead, International 

HKA’s Diamond ranking in Asia complements its strong performance in other regions, reinforcing its position as a global leader in construction advisory and dispute resolution services. With a presence in over 45 offices worldwide, HKA continues to set the standard for excellence in complex projects, claims, and expert witness engagements.

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Media contact 

Name	Crystal Lim
Title	Senior Marketing Manager, Asia Pacific
Number	+65 6039 0580
Email	crystallim@hka.com