RECOGNITIONS

Chambers and Partners

• "David is very sensible, very hands-on, and an experienced chair.  He is a pleasure to work with." - 2026

• David Brynmor Thomas' clarity of vision and sharp mind, as well as his energy and excitement in discussing issues, are very admirable qualities." - 2026 

• “…a very good arbitrator. He’s bright and experienced.” - 2025​​

Legal 500

• “Very experienced and good commercial approach and gets quickly to the key points in a case.” - 2025

• ​​“An insightful, practical arbitrator.”​ - 2022

• “A hands-on, commercial and strategic individual...who is...very passionate about arbitration...and...really excellent in the field." - 2022

• “Thoroughly professional and very accessible.” - 2018

• “One of the top arbitration practitioners in London.” - 2015

• “Outstanding in international arbitration.” - 2015

Global Guide

• “As chair of arbitral tribunals he is very good at managing the parties.”  - 2023

• “He is a very able arbitrator who is conscientious and has good manners.”  - 2023

• “I admire his capacity to be on the ball consistently.” - 2023

• “He’s very thorough and well read.” - 2023

• “David Brynmor Thomas is very sharp and well prepared, and delivers very well-written awards.” - 2023

• “He’s an extremely good, reliable, stable arbitrator and will get the right answer.” - 2021

UK Bar

• “He is very experienced, cool, calm and collected throughout.”  - 2022

• “He is very bright and very hard-working.”  - 2022

Lexology Index

• Thought Leader – Construction (Category: Construction)

• Thought Leader – Arbitration (Category: Arbitration)

• Recommended – Commercial Litigation (Category:  Commercial Litigation)

• Recommended –  Energy (Category: Energy – Power/Electricity)

• Recommended – UK Bar (Category: Energy and Natural Resources  – Silks)​