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Pedro Siza Vieira
Partner

Pedro Siza Vieira

Joined PLMJ in 2022.
Partner in the Banking and Finance and Capital Markets practices.

About Pedro

Pedro is a partner in the Banking and Finance and Capital Markets practices and has 30 years' experience. He specialises in advising Portuguese and international clients on major projects, transactions and arbitration proceedings. He has led some of the most significant transactions and projects in the Portuguese economy.

Pedro was Chairman of the Portuguese Arbitration Association and has served on the Executive Committee of the Mission Structure for Corporate Capitalisation, on the board of the Association of Law Firms of Portugal, on the Higher Council of the Administrative and Tax Courts and on the Arbitration Committee of the International Chamber of Commerce (ICC) in Portugal. He has also been a guest lecturer at NOVA School of Law and Católica Lisbon School of Law.

Between 2017 and early 2022, he served in government, including as Minister of State for the Economy and Digital Transition in the 22nd Constitutional Government.

Before joining PLMJ, Pedro was a partner at Morais Leitão and Linklaters.

Contacts

Office: Lisbon
(+351) 213 197 300*
pedro.sizavieira@plmj.pt

*National landlines call

Languages:
Spanish, French, English

Academic Background

  • Law degree from the University of Lisbon, 1987
  • Admitted to the Portuguese Bar Association, 1994
  • Guest lecturer at Católica Lisbon School of Law, 2007-2017
  • Guest lecturer on the Master's in Law and Management at NOVA School of Law, 2010-2015

Professional Background

  • Minister of State, Economy and Digital Transition, 22nd Government of the Portuguese Republic, 2019-2022
  • Minister of State and Economy, 21st Government of the Portuguese Republic, 2018-2019
  • Minister attached to the Prime Minister, 21st Government of the Portuguese Republic, 2017-2018
  • Member of the executive committee Mission Structure for Corporate Capitalisation, 2016-2017
  • Managing partner (Portugal) and partner of the law firm Linklaters, 2002-2017
  • Partner at the law firm Morais Leitão, Galvão Teles, Soares da Silva & Associados, 1992-2001

Member of

  • President of the Portuguese Arbitration Association, 2013-2017
  • Board of ASAP - Association of Portuguese Law Firms, 2008-2011

The Legal 500

2026 - Pedro Siza Vieira, Leading Partners | Banking and Finance
2025 - Pedro Siza Vieira, Recommended | Banking and Finance
2023 - Pedro Siza Vieira, Recommended | Banking and Finance

Chambers Europe

2026 - Pedro Siza Vieira, Band 2 | Banking & Finance Law

"Pedro Siza Vieira demonstrates excellent capacity, leveraged by vast experience in the project finance sector."

2025 - Pedro Siza Vieira, Band 2 | Banking & Finance Law

Chambers Global

2026 - Pedro Siza Vieira, Band 2 | Banking & Finance

"Pedro Siza Vieira has experience with different types of refinancing projects. He manages high-value transactions, including those related to the financing of acquisitions."

2025 - Pedro Siza Vieira, Band 2 | Banking & Finance

IFLR1000

2025 - Pedro Siza Vieira, Highly regarded | Utilities
2025 - Pedro Siza Vieira, Highly regarded | Banking and Finance: Banking
2025 - Pedro Siza Vieira, Highly regarded | Banking and Finance: Financial restructuring
2025 - Pedro Siza Vieira, Highly regarded | Capital Markets: Structure finance and securitisation
2025 - Pedro Siza Vieira, Highly regarded | Banking and Finance: Project Finance
2024 - Pedro Siza Vieira, Highly regarded | Energy
2024 - Pedro Siza Vieira, Highly regarded | Utilities
2024 - Pedro Siza Vieira, Highly regarded | Capital Markets: Structure finance and securitisation
2024 - Pedro Siza Vieira, Highly regarded | Banking and Finance: Financial restructuring
2024 - Pedro Siza Vieira, Highly regarded | Banking and Finance: Banking
2024 - Pedro Siza Vieira, Highly regarded | Banking and Finance: Project Finance
2023 - Pedro Siza Vieira, Highly regarded | Banking and Finance: Project Finance
2023 - Pedro Siza Vieira, Highly regarded | Capital Markets: Structure finance and securitisation

Other Awards

2024 - Pedro Siza Vieira, Leading | Leaders League - Banking & Finance
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