We anticipate. We investigate. We resolve.

HKA has hundreds of experts with vast experience in every major 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.

Our experts also quantify various types of damages involving lost profits, business valuation, business interruption, bankruptcy, class action or intellectual property, as well as leading fraud and regulatory investigations; and we have a similarly strong track record supporting contractors to the federal government.

Whether providing expert advisory, expert determination or expert witness services, HKA occupies the unique, multi-disciplinary service that combines quantum, engineering, delay, disruption, damages, and government contracts analysis.

With over 500 experts, including more than 400 engineering and technical experts, HKA has a footprint on every continent.  Our engineering experts 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.

“I am immensely proud that HKA has won the WWL Construction Expert Witness Firm of the Year award. Winning this award for the second time in three years demonstrates our excellent reputation and performance in the expert witness market. Congratulations to all our experts on this remarkable achievement.”

Renny Borhan, Partner & CEO

Clients have access to stand-alone experts or an integrated multi-disciplinary expert team, that are leaders and problem solvers, who thrive on complexity.

HKA experts help to resolve disputes in expert determination, mediation, arbitration and litigation. Experienced as party or tribunal appointed experts and advisors, we are able to advise and, if needed, give evidence under cross-examination, including concurrent ‘hottubbing’ – in every jurisdiction.

Professional Standing and Recognition

HKA has ranked as the top firm in Who’s Who Legal’s (WWL) construction Expert Witnesses analysis for the last six years, with our leading quantum, engineering and delay experts being recognised for their skills and reputation. Our expert witnesses also feature in WWL’s Arbitration analysis, selected for their excellence across a wide range of matters in arbitration.

We share this unparalleled expert knowledge with industry stakeholders. HKA has long hosted knowledge forums, seminars and workshops in association with leading QCs, barristers, lawyers and trade associations around the world.

HKA is the largest accredited Corporate Provider of Expert Services with the Academy of Experts with individually accredited experts from Asia, Australia, Europe and the Middle East. HKA is currently the largest Corporate Provider within the Academy of Experts.

We are consistently ranked highly in Global Arbitration Review (GAR) GAR 100 Expert Witness Power Index. The Power Index ranks expert witness by looking at the volume and value of two years’ worth of hearings.