Varied perspectives help us to build constructive working relationships.


Her Majesty Queen Elizabeth II 1926 - 2022

Portrait of Harriet Campbell

Harriet Campbell

Senior knowledge lawyer


Areas of expertise: Commercial dispute resolution


Harriet is a senior knowledge lawyer within the commercial dispute resolution team. She has experience in a broad range of complex commercial litigation, and supports and promotes the work of the team through knowledge development. 

Responsible for communicating key advances in dispute resolution both internally and externally, Harriet has been recognised as a Lexology Legal Influencer and featured expert in cross-border dispute resolution. 

She is also a member of the Lexis Case Analysis Expert Panel for Dispute Resolution. In addition to organising training, maintaining precedents and practice notes, Harriet has written extensively on legal developments and contributes insights to a range of publications.

Penningtons Manches Cooper LLP

Penningtons Manches Cooper LLP is a limited liability partnership registered in England and Wales with registered number OC311575 and is authorised and regulated by the Solicitors Regulation Authority under number 419867.

Penningtons Manches Cooper LLP