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Jonathan Brayne

Partner and Chair of Fuse


Brayne Jonathan
Jonathan Brayne

Partner and Chair of Fuse


Jonathan Brayne is a partner of Allen & Overy.

He is Chairman of Fuse, A&O’s tech innovation space, and of aosphere, its pioneering provider of alternative online solutions for legal risk management.

He has been full time engaged in innovation and business model change within Allen & Overy for over ten years. During that period he was the partner leading the establishment of Peerpoint, Allen & Overy’s interim resourcing business, and docGenix, a documents-to-data company.

In 2018 he was awarded ‘Legal Innovator of the Year’ by the Financial Times – and Allen & Overy was separately awarded ‘Most Innovative Law Firm’ for the sixth time.

He was previously an elected member of A&O’s Board and Chairman of its Innovation Panel, its Global Banking Practice and its India Group – and practised in the finance, energy and infrastructure field.

News & Insights

News: 12 MARCH 2020

Allen & Overy advises on world's first SONIA and SOFR multicurrency loan agreement

Allen & Overy has advised a syndicate of 21 lenders, including co-ordinators Barclays Bank PLC ("Barclays") and HSBC Bank PLC ("HSBC") on a GBP6 billion revolving credit facility for British American…

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Publications: 11 MARCH 2020

FCA proposes enhanced climate-related financial disclosure for companies with listed equity

New Listing Rules applicable to premium listed commercial companies.

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Publications: 09 MARCH 2020

Mortgage Loan Reference Indexed (IRPH) clauses. The ECJ rules that they are not abusive per se but it puts the ball back in the Spanish Supreme Court's court

The ECJ issued yesterday its judgement in connection with case C-125/18 regarding the potential abusive nature of a clause governing a floating interest rate indexed to the Mortgage Loan Reference…

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Green field

News: 18 MAY 2021

Allen & Overy berät die Bundesrepublik Deutschland bei Emission einer Grünen Bundesanleihe

Allen & Overy hat die Bundesrepublik Deutschland (Bund), vertreten durch das Bundesministerium der Finanzen und dieses wiederum vertreten durch die Bundesrepublik Deutschland - Finanzagentur GmbH, im…

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Admitted as solicitor, England and Wales, 1980 and Hong Kong, 1988


MA, Law, Pembroke College, Cambridge University, 1980

The A&O Legal Innovation Benchmarking Report

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A global study into how in-house legal functions are tackling change and transformation.