HKA is a leading global consultancy in risk mitigation, dispute resolution, expert witness and litigation support

We anticipate, investigate and resolve complex challenges by harnessing world-leading multidisciplinary expertise and experience


Expert witness and advisory support


Dispute management and resolution


Infrastructure and capital projects

We help clients manage risk, disputes and uncertainty on complex contracts and challenging projects.

HKA consultants, experts and advisors plot a clear path through risk, technical problems and disputes. We provide expert, claims, and advisory services to clients, including government agencies, contractors, legal firms and other professional service providers, as well as owners and operators, financial institutions and insurers across multiple sectors worldwide.

As well as more than 500 expert witnesses, HKA has in excess of 500 advisors and consultants with the commercial, financial, planning, scheduling, technical and language skills to get quickly to the heart of the most complex and challenging issues.

We have an enviable track record overcoming complex challenges across a wide range of industry sectors, including construction and engineering, aerospace and defence, energy and natural resources, environment and climate change, financial services, healthcare and life sciences, production and manufacturing, marine and shipping, real estate and tourism, sports and entertainment and telecoms, media and technical.

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Latest News

Our up to date news, articles, interviews, webinars, podcasts and videos


HKA expands its U.S. Government Contracts compliance practice with six new hires


Mitigating the Risks of Delegated Design


HKA consolidates its leading position and long history in Saudi Arabia


Acceleration of construction projects


Can uncontroverted expert evidence be rejected?


Upcoming Events and On-Demand Webinars & Panel Discussions



HKA is proud to be a Consulting Partner of the MEED Saudi Giga Projects 2024


Riyadh, Saudi Arabia

HKA is a proud Silver Sponsor of the Riyadh International Disputes Week 2024 (RIDW24)



HKA sponsors XV Miradas Cruzadas Franco-Españolas

CRUX draws on our unprecedented bank of knowledge to provide valuable insights into the pattern of causation on Engineering and Construction Projects.

Explore CRUX

Environmental, Social and Governance

We are committed to making a positive, sustainable difference to the communities, environments, and industries in which we operate.

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