Firm PROFILE
Fietta LLP
UK 2026
Rankings
Leading firm in UK 2026
Ranked Departments
Ranked Departments
Ranked Individuals
Ranked Individuals
Top figures
9
Lawyers
3
Partners
2015
Established Year
Content provided by Fietta LLP
Overview
Provided by Fietta LLP
Fietta LLP is one of the world’s leading public international law and international investment disputes practices. We provide our clients with specialist legal representation, effective advocacy and unwavering commitment with respect to some of the world’s most sensitive and high-profile disputes. We have one of the world’s largest specialist public international law teams, which is top-ranked in the leading legal directories.
Industry sectors (13)
- Government
- International organisations
- NGOs
- Banking and finance
- Energy / oil and gas
- Mining
- Construction
- Hospitality
- Manufacturing
- Media
- Private equity
- Telecoms
- Utilities
Capabilities (9)
- Public international law
- International arbitration
- International investment law
- Law of the sea
- International environmental law
- International human rights law
- International humanitarian law
- Sovereign immunity
- Immunity of international organisations
Clients (8)
- Republic of Azerbaijan
- Attorney General’s Chambers of Malaysia
- Kingdom of Netherlands
- Islamic Republic of Pakistan
- Theodoros Adamakopoulos and others (individuals)
- Mohamed Bahgat (individual)
- Elliott Advisors (UK) Limited and Silver Point Capital
- PL Holdings S.á r.l.
Key people
Provided by Fietta LLP
Stephen Fietta KC
Partner
Oonagh Sands
Partner
Laura Rees-Evans
Partner
Professor Freya Baetens
Special Counsel
Work & experience
Provided by Fietta LLP
Fietta LLP is renowned for its expertise and experience advising States, international organisations, multinational corporations and private clients across all international law matters. The firm also has a busy advisory practice, advising State (and other) clients on some of the most sensitive and important territorial, maritime and other PIL issues of the day. We are engaged on multiple ICJ proceedings, State-to-State arbitration proceedings and investor-State proceedings.
Notable work
Provided by Fietta LLP
Public International Law Advisory
Fietta advises sovereign and other clients on a broad range of public international law matters.
State-to-State Disputes
Fietta acts in State-to-State disputes before international courts and tribunals, in mediations and in negotiations.
International Investment Law Practice
Fietta advises on the full life-cycle of foreign investments and acts for both investor and State parties to disputes.
Ranked Offices at Fietta LLP
Provided by Fietta LLP
Ranked Departments at Fietta LLP (2)
Ranked Individuals at Fietta LLP (4)
UK-wide
Stephen Fietta KC
International Arbitration
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Laura Rees-Evans
International Arbitration
View profile Stephen Fietta KC
Public International Law
View profile Laura Rees-Evans
Public International Law
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Top figures
9
Lawyers
3
Partners
2015
Established Year
Content provided by Fietta LLP
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