'Very experienced in PIL work', Herbert Smith Freehills LLP‘s sizeable London practice is widely respected for its investor-state arbitration practice. The team is also highly active in relation to Russia's invasion of Ukraine; COVID-19 pandemic-related international law issues; climate change; and sanctions. It additionally advises multinational energy companies on the implications of political instability. 'A proper PIL expert', Andrew Cannon has extensive experience in acting for states, state-owned entities and companies on substantial PIL issues; and elevated to partner in May 2023, Hannah Ambrose's experience covers investment treaty claims, state immunity, and international organisations' immunity. Within the firm's senior associate ranks, Louise Barber focuses on energy and natural resources-related international arbitrations; and Marco de Sousa has particular experience in disputes involving Europe, the Middle East, Asia and Africa.
Collated independently by Legal 500 research team.
‘A diverse team at the top of the dispute resolution field.'
'They have a formidable reputation.’
‘Very experienced in PIL work - one of the few firms that walks the walk.’
‘Andrew Cannon is extremely knowledgeable and experienced in international law - he's seen it all at the FCO, and as a practitioner is a proper PIL expert’
‘Excellent profile in this sector, with huge strength in depth.’
‘All excellent lawyers and very committed.’
The lawyer(s) leading their teams.
Andrew Cannon