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Mishcon de Reya LLP

Living Wage
Work 020 3321 7000
Fax 020 7404 5982
London, New York

Greg Campbell

Work +44 20 3321 7234
Mishcon de Reya LLP

Work Department



Greg is a Partner in the Employment department, with over 20 years' experience in employment law.

He provides advice to both employers and senior executives across a range of sectors, with a particular focus on Financial Services, LLPs and partnership disputes. His clients range from public companies, banks and major accountancy practices to PLC directors, senior banking executives and partners in law firms.

Greg is experienced in all aspects of contentious and non-contentious employment law, advising employers on workplace disputes, defence of whistleblowing and discrimination claims, major restructures and day to day queries. He works with senior executives on the terms of their engagement and departure in addition to disputes and regulatory issues.

Greg has a particular specialism advising on major disciplinary investigations, acting for employers as well as for senior executives accused of misconduct whether by their employer, or the FCA/PRA, or other regulators. He regularly operates at the intersection of employment law and regulation. Within the financial services sector he regularly advises on Remuneration Code issues and the Senior Manager Regime.

Greg has also been involved in conducting gender pay audits for corporate clients who will be subject to proposed employment regulations and reporting requirements.


Partner, Mishcon de Reya LLP; Partner, Faegre & Benson; Assistant, Ashurst Morris Crisp (now Ashurst)


Employment Lawyers Association; European Employment Lawyers Association


Oxford University, BA

London: Human resources

Employment: employers and senior executives

Within: Employment: employers and senior executives

Mishcon de Reya LLP β€˜has an undoubtedly stellar employment practice’ with strong β€˜industry experts’ across a broad range of sectors. Practice head Daniel Naftalin has been representing Pimlico Plumbers in high-profile litigation regarding worker status; the claim was recently brought before the Court of Appeal. Naftalin was also instructed by King & Wood Mallesons on litigation arising from the resignation of a number of former partners from the Paris office in order to open Goodwin’s office in Paris. Other names to note are Mark Levine, who is β€˜very accessible and pragmatic’; Jennifer Millins, who β€˜manages clients extremely well’ and β€˜works very strategically’; Greg Campbell, who is noted for his β€˜fine intellect, with a very down to earth style that makes clients feel comfortable’; and Sharon Tan, who has β€˜exceptional response times’. Joanna Blackburn is also recommended. Sir Elton John and Rocket Music, Expedia and Warner Music Group are also recommended.

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Mishcon de Reya LLP

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    The way we use the internet haschanged. It is no longer merely a digital reference library. As the internet has grown and the amount of information available has expanded, people have developed a new way of accessing this information in a way that is relevant to them. The ‘new’ internet, or ‘Web 2.0’, is a network of relationships where users interact and share knowledge with each other. Virtual friends become the custodians of knowledge, recommending products and services through their blogs and on other social media sites. By seeing what your like-minded friends find interesting, you are better able to decide what information you wish to ‘consume’.
    - Mishcon de Reya

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