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Corporate Member Directory

Profiles of organisations that have signed up to CIArb Corporate Membership.


Accura Consulting

Accura Consulting is a specialist global commercial, claims, planning and client side project management and quantity surveying firm. Our trusted consultants become part of your team, supporting your project from start to finish. We also act as expert witnesses in quantum and time disciplines, drawing from our unparalleled experience in construction claims and dispute management.



Accuracy is the sole, totally independent, international player in the field of advisory services, providing advice to management and shareholders to help them make effective decisions. We provide our in-depth knowledge and expertise to assist clients in different situations: transactions, disputes, turnarounds and decisions. 

Accuracy is present in 12 countries and leads engagements globally with a team of 360 consultants, of which 43 are partners.

Bursa Chamber of Commerce and Industry

Bursa Chamber of Commerce and Industry

The Bursa Chamber of Commerce and Industry raises awareness among the traders and industrialists in Bursa, and helps them to provide a contribution to the national economy.



Arcadis is a leading global design and consulting firm for natural and built assets, with nearly 28,000 employees and operating in over 70 countries. It provides specialist consultancy services to a range of market sectors including dispute avoidance and dispute resolution services to the construction, engineering and oil and gas industries.

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FACT are leaders in intellectual property protection specialising in protecting both physical and digital assets in the UK and internationally. Established for over 30 years, FACT’s range of services includes the Security Certification, designed to help your company implement industry best practices and to guard your assets against irreparable and costly breaches.

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Grant Thornton UK LLP

Grant Thornton UK LLP is a leading financial and business adviser providing audit and assurance, tax and advisory services, the latter of which includes dispute resolution expertise on claims worth a total of over $100 billion. It is part of a global network of independent Grant Thornton member firms which has 729 offices around the world.

HKA logo


HKA is an independent, privately held company and is one of the largest providers of advisory, consulting and expert services in our markets. It is the new global brand that unites the former Claims and Consulting Group of Hill International and associated subsidiaries – McLachlan Lister, Binnington Copeland & Associates, Cadogans, Knowles and PCI Group.


Allen & Overy

Allen & Overy is recognised as one of the world’s leading International Arbitration practices. We represent our clients – including routinely appearing as advocates – on high-value, complex arbitrations, and have extensive expertise across a wide range of industry sectors and jurisdictions. We act in both commercial and investment treaty arbitrations, representing corporates, financial institutions and sovereign States. Our dedicated arbitration specialists work seamlessly across our global network and we have a proven track record of successfully resolving disputes for our clients. Our quality, thoroughness and innovation set us apart.

Drake QS small

Drake QS is a Manchester-based quantity surveying and commercial management consultancy, specialising in mechanical, electrical and plumbing (MEP) building services quantity surveying, cost management and dispute resolution services for clients who work within the commercial, industrial and domestic areas of the construction industry.