Alexandra Underwood | Fieldfisher
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Professional background

Professional background

My practice is concentrated on multijurisdictional commercial litigation and arbitration, with particular emphasis on complex fraud, investment treaty disputes and public procurement.

I act for clients in the English High Court, in international arbitrations (including LCIA, ICC, UNCITRAL, ICSID and ad hoc arbitrations), and in support of legal proceedings in other jurisdictions.

I specialise in assisting our clients to retrieve hidden assets in highly complex structures and have developed an in-depth understanding of current tactics, strategies and best practice which will facilitate successful recovery actions.

I have particular experience in advising large international companies and HNW individuals on a variety of business critical issues including contractual, shareholder, fraud, negligence, regulatory and whistle blower disputes around the world. 

Representative work includes:

  • Leading a team defending a USD 3bn+ ICC arbitration claim seated in Geneva concerning alleged breaches of a telecoms licence by an African state.
  • Advising a PE House on a Euro 100m fraud claim against the former CEO of a subsidiary – obtaining injunctive relief from the English High Court to freeze the fraudster's assets. The relief was obtained to support the underlying proceedings in Italy.
  • Leading a team acting for five real estate owners in arbitration proceedings under UNCITRAL rules claiming compensation for the expropriation of investments by the Russian Government.
  • Advising an investor in a multi-million dollar investment treaty arbitration against Ukraine in the airline industry under ICSID Rules.
  • Leading a team acting for the seller of a gaming business in Romania against the new owner of the business in a multi-jurisdictional dispute over a finance agreement.
  • Acting for the subsidiary of a publicly listed company in challenging the defective award of a UK government contract worth £400m.
  • Advising entrepreneurial investors on shareholders disputes
  • Advising numerous SMEs on challenging NHS and local government procurement processes including in the healthcare, education, technology and transport sectors

I am recognised in the directories for my work in emerging markets and for my support of women in the fraud industry and I am a proud member of the committee of the Female Fraud Forum supporting and encouraging the advancement of female professionals in the fraud space.

 

Awards & recognition

Awards & recognition

International Arbitration Legal 500
"Alexandra Underwood a superstar partner – one of the few that I would trust with any matter." I am also described as "very organised and very approachable" and our team approach is described as "pragmatic whilst making sure that they protect and advance their clients’ interests".  
Legal 500: Civil Fraud
Particularly good, extremely smart and a pleasure to work with.
Legal 500: Corporate Crime
Very experienced
Legal 500 UK
Tenacious, Very smart and Cut to the chase.

Authored pieces

All Resources
Press Release

Fieldfisher named on new Legal Panel for Government for Trade and Investment Negotiations and International Investment Disputes

14.10.2025
European law firm Fieldfisher is pleased to announce it has been renamed as a supplier on Crown Commercial Service’s (CCS) Legal Panel for Government agreement, reaffirming the firm’s position as an experienced legal adviser on international trade matters.
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Press Release

Fieldfisher retains prestigious international arbitration ranking in Global Arbitration Review's 16th Edition of the "GAR 100"

05.04.2023
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Insight

The UK’s Economic Crime Act: What it is and how it affects businesses

14.06.2022
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Press Release

Fieldfisher in the GAR 100 2022

31.05.2022
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Press Release

Fieldfisher's Yuliya Kupchenko and Rebecca McKee featured in Legal Business' "Next generation of arbitration"

17.05.2022
Legal Business gathered the City's brightest stars, including two Fieldfisher directors, at the International Arbitration Centre in April to celebrate the next wave of disputes talent.
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What others say…

International Arbitration Legal 500
"Alexandra Underwood a superstar partner – one of the few that I would trust with any matter." I am also described as "very organised and very approachable" and our team approach is described as "pragmatic whilst making sure that they protect and advance their clients’ interests".  
Legal 500: Civil Fraud
Particularly good, extremely smart and a pleasure to work with.
Legal 500 UK
Tenacious, Very smart and Cut to the chase.