In June 2024, GBRW merged its expert practice with Martello Expert Services. The combined group has a track record of over 850 engagements and a database of over 500 experts in banking and finance, capital markets, insurance, energy, trade finance and commodity trading. GBRW Expert Witness has a 15-year track record of providing expert support in the form of expert reports and/or advice in disputes involving banking, investment management, insurance, commodities, derivatives and related areas. Several members...

Nigel is a highly qualified and experienced banker with an in-depth understanding of all aspects of banking obtained during a career lasting over 40 years, with excellent contacts throughout the City of London. He is currently working on a part-time basis as a consultant at a trade association in the City involved in responding to the government's proposals for the new Payments Regulator. Prior to that, he was Senior Vice President and Head of Operations at an overseas bank with responsibility for information...

International wholesale & retail banking systems & operations • Banking & securities payment & clearing systems • Foreign exchange, money markets, commercial lending, bonds, equities & financial derivatives systems & operations • Computer systems design, selection, implementation & project management & related methodologies • Practice of management consultancy • Internet & e-commerce • Insurance systems • Computer evidence • Artificial intelligence • Machine learning • IT intellectual property