About Us

HKA provides consulting, expert and advisory services for the development of major projects, programmes and assets around the world, working to achieve clarity and certainty for clients in delivering their outcomes.

About Us

HKA is one of the world’s leading providers of consulting, expert and advisory services for the construction and engineering industry. We anticipate, investigate and resolve project challenges. HKA understands the pressures associated with delivering successful projects, whatever their size and complexity, wherever in the world. For over four decades we’ve stood alongside our clients as trusted independent advisers, finding solutions amid uncertainty, dispute and overrun.

From construction and manufacturing to processes and technology, our people provide the consulting, expert and advisory insight that make the best possible outcomes a reality for public and private sector clients worldwide.

HKA was named Construction Expert Witness Firm of the Year at Who’s Who Legal Awards in 2018 and topped the list of WWL Construction 2019: Expert Witness Analysis and ranked number one in the Global Arbitration Review (GAR) Top 100 11th Edition Expert Witnesses for the number of construction arbitrations a firm has undertaken.

With over 900 professionals operating from 39 offices in 19 countries worldwide, we have a footprint in every continent. We provide our clients with local knowledge whilst drawing on our global experience from around the world.


To be the leading source of expertise to help clients manage disputes, risk and uncertainty on major capital projects.


To make the best possible outcomes for our clients a reality, every time.