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Business Details
34 Years
experience
Your Trusted Partner for International Legal Solutions
Established in 1992, A T T I Consultants has built a global reputation as a specialist legal agency with over 25 years of expertise in international debt recovery and commercial law. Our directors personally manage claims, supported by a trusted network of local law firms across every continent. We offer contingency fee arrangements where possible, ensuring clients only pay when we succeed. Our team combines deep legal knowledge with on-the-ground experience in challenging jurisdictions, serving leading export credit agencies, multinational banks, and corporate institutions.

With a focus on discretion and integrity, we handle cross-border legal matters from initial amicable approaches to litigation and judgment enforcement. Our due diligence services protect clients from fraud through rigorous pre-transaction checks, while our commercial law expertise navigates complex international trade regulations. Headquartered in Maidenhead, UK, we provide direct access to senior professionals who oversee every case with transparency and regular updates.
Services
Debt Recovery Commercial Law Due Diligence Legal Consultation Litigation Support
Details
  • Year established: 1992
Highlights and features
  • We have over 25 years of experience in international debt recovery and commercial law.
  • Our directors personally manage every claim with direct client communication.
  • We operate a global network of trusted local law firms in challenging jurisdictions.
  • Contingency fee arrangements available to minimise client financial risk.
  • Due diligence services prevent fraud through rigorous pre-shipment investigations.
Services
Debt Recovery
We recover unpaid debts globally through a network of experienced local law firms. Our directors manage claims personally, using amicable negotiations, site visits, or litigation. Services include solvency investigations and judgment enforcement in challenging jurisdictions.
Commercial Law
Our lawyers specialise in international trade and maritime law. We review contracts for enforceability, navigate cross-border regulations, and protect client interests in complex jurisdictions. Services include dispute resolution and compliance guidance for global transactions.
Due Diligence
We conduct pre-transaction checks to verify buyer credentials and solvency. Services include discreet site visits, company register verifications, and fraud prevention assessments to mitigate financial risks before goods are shipped.
People
Jon Thorne
Director
Specialises in Middle Eastern Islamic countries with focus on Saudi Arabia and UAE. Provides direct client support via +44 (0)1628 789345 and jon.thorne@atti-consultants.com.
Peter Gibbs
Managing Director
Led global network expansion covering Africa, Asia, Europe, and Americas. Coordinates client services via +44 (0)1628 662000 and petergibbs@atti-international.com.
Heather Dhillon
Director
Focuses on Equatorial Africa and Americas with specialist knowledge of regional legal systems. Contactable via +44 (0)1628 662000 and heatherdhillon@atti-international.com.
Barry Thorne
Chairman & Founder
Established ATTI in 1992 after diplomatic career. Provides strategic leadership with Middle East expertise. Available via +44 (0)1628 662000 and barry.thorne@atti-consultants.com.
Questions
What legal services does ATTI Consultants offer?
We specialise in international debt recovery, commercial law, and due diligence services through a global network of trusted law firms.
Do you offer contingency fee arrangements?
Yes, we provide no-win-no-cost contingency fees wherever possible to minimise client financial risk.
Which regions does ATTI operate in?
Our network covers all continents including Middle East, Africa, Asia, Europe, Americas, and Oceania.
How are claims managed?
Every case is personally managed by a director with regular client updates and local legal expertise.
What due diligence services do you provide?
We verify buyer credentials, conduct solvency checks, and perform discreet site visits to prevent fraud.