Owen is a dispute resolution lawyer specialising in advising on high-value and complex disputes. He is a triple-qualified solicitor in England & Wales, Northern Ireland and the Republic of Ireland. Much of his work focuses on the aviation industry, particularly concerning aviation accidents.
Owen has conducted matters relating to breach of contract, debt recovery, negligence, product liability, aviation accidents, aircraft liens, and prosecutions against pilots. His work frequently contains an international element and his clients have included UAE royalty, high-net-worth individuals, companies, domestic and international aircraft operators, leasing companies, financiers, airports, maintenance companies, pilots, passengers and families.
While the majority of Owen’s experience has been gained in the High Court, he has also handled litigation in the County Courts and Magistrates’ Courts. He is well versed in the use of alternative dispute resolution methods, particularly mediation.
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Expertise
- Litigation and dispute resolution
- Commercial contracts
- Aviation and aerospace
- High Court, County Court, Magistrates’ Court and the Coroner’s Court
- Arbitration and mediation
- Commercial law
Experience
Contract & Legislative Breaches
- Acted for a prominent aircraft charter company in successfully bringing a complex breach of contract action in the High Court relating to the management of a new Bombardier Challenger 300.
- Defended light aircraft and helicopter pilots in respect of prosecutions brought against them in various Magistrates’ Courts by the Civil Aviation Authority for breaches of the Rules of the Air Regulations 2007 and the Air Navigation Order 2009.
- Acted for a large domestic aircraft component manufacturer against a European airline in relation to a breach of contract claim.
- Acted for air carriers in respect of claims brought pursuant to EC Regulation 261/2004 (Denied Boarding Regulations) for delay, cancellation, denied board and lost baggage.
- Assisted in bringing a high-value claim in the London Commercial Court concerning a disputed aircraft buy-back agreement.
- Acted for an aircraft owner in a claim against an aircraft maintenance provider.
Sales, Purchases & Repossessions
- Acted on the sale and purchase of aircraft (fixed wing and rotary) in the general aviation market.
- Assisted a Middle Eastern airline in respect of the sale and leaseback of Boeing 737-800 aircraft.
- Assisted in defending an action in respect of a disputed Emivest SJ30 business jet purchase in the High Court.
- Acted for UAE royalty, and various maintenance companies, in respect of aircraft repossessions.
Aviation Accidents
- Acted on both the Boeing 777 Malaysian Airlines MH17 and Malaysian Airlines MH370 air accidents.
- Acted on the Hawker Hunter T7 Shoreham Airshow air accident.
Other
- Assisted a large helicopter financier in respect of the lease of various high-value helicopters internationally.
Middle East
- Assisted a Middle Eastern airline in respect of the sale and leaseback of Boeing 737-800 aircraft.
Please note: The experience list above may include examples of work completed prior to joining Keystone Law.
Recognition
Recognised by Chambers UK (2023-2025) for Aviation
“An excellent lawyer who is very professional and very understanding of the impact of our situation.” Chambers UK 2025
“Owen always gave an air of certainty, which was of great comfort.” Chambers UK 2025
“Owen helped us through very difficult times with great compassion and kindness.” Chambers UK 2025
Recognised by The Legal 500 (2024-2025) for Aviation
Recognised by The Legal 500 (2024-2025) for Travel
“Owen Hanna is first rate. Knowledgeable, straight-talking and very sensitive to a client’s issues. I am dealing with a terrible personal tragedy, and Owen’s approach from the first call to the last has been tremendous. He is head and shoulders above the others I have had to deal with.” The Legal 500 2025
“Owen Hanna, who handled my case, was very kind understanding and professional and kept me informed at all stages.” The Legal 500 2025
“Owen Hanna is one to watch.” The Legal 500 2025
“I have worked with Owen Hanna, what can I say Owen’s understanding and commitment to me has been without question superb. He has helped me with my case, but more than that, he has supported me through difficult and emotional times.” The Legal 500 2024
“Owen always went the extra mile to make sure my case was handled professionally and with integrity. Superb.” Chambers UK 2024
“Owen Hanna’s work is very thorough and he is client-focused.” Chambers UK 2023
Recognised by The Legal 500 2022 for Aviation
Career
Owen qualified as a solicitor in 2012. Prior to joining Keystone Law in 2019, he worked at Stewarts.