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Hamburg

Dr. Antonio Ruiz Arranz

Senior Lawyer
antonio.ruizarranz@freshfields.mom
Hamburg: +49 40 36 90 60
Madrid: +34 91 700 3700
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About

Antonio is a Senior Transaction Lawyer in Hamburg. Antonio focuses on international arbitration, commercial litigation and Spanish private and commercial law.

He advises cross-border teams on disputes involving energy, antitrust, finance, corporate and post-M&A issues, and regularly applies Spanish-law analysis in complex arbitral and court proceedings. His work covers legal drafting, expert coordination and support at hearings in both institutional and ad hoc arbitration.

Antonio speaks Spanish, English and German.

Capabilities

Commercial litigation
International arbitration
International trade
Mass claims and class actions
Securities and shareholder litigation

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Additional Information

Supporting a claimant in an investment arbitration against the United Mexican States arising out of measures affecting renewable energy investments.
 
Representing a Spanish energy company in a Madrid-seated commercial arbitration under the CIMA Rules, involving complex contractual claims governed by Spanish law
 
Advising on a multi-party corporate dispute involving Spanish-law issues and cross-border litigation strategy
 
 

Dr. Antonio Ruiz Arranz

Senior Lawyer
antonio.ruizarranz@freshfields.mom

T +49 40 36 90 60

T +34 91 700 3700

M +49 172 6658308

Hamburg Office

Hohe Bleichen 7

Hamburg 20354

Madrid Office

Torre Europa

Paseo de la Castellana, 95

Madrid 28046

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