HKA is the world’s leading expert witness practice in the engineering and construction industries. Our professionals include hundreds of experts with vast experience in every industry sector and discipline. They have the commercial, financial, planning, scheduling, technical and language skills to get quickly to the heart of the most complex issues.

According to the 2018 issue of Who’s Who Legal: Construction – the international guide to expert advisers on financial quantum, delay and disruption, and forensic technical issues in major construction litigation – HKA remains the foremost firm in our field, with an impressive 31 consultants listed, drawn from our offices in North America, Latin America, Europe, the Middle East, Asia and Australia.

Whether providing expert advisory, determination or witness services, HKA occupies the unique, multi-disciplinary space that combines forensic technical, delay and disruption, and financial quantum analysis for a myriad of dispute situations, including alternative dispute resolution.

We have over 160 engineering experts across all regions of the globe. We operate in many disciplines, including architectural, building services, civil and structural, geotechnical, health, safety and environmental, instrumentation and control systems, marine, mechanical and electrical, metallurgy and materials, and process and energy. Uniquely, our technical experts join with our delay and quantum specialists to provide seamless access to a ‘triumvirate’ of expert and dispute resolution services – anywhere in the world.

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