PRESS RELEASE
24 March 2025

Chambers Europe 2025 Ranks 19 Mayer Brown Practices And 36 Lawyers

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Mayer Brown

Contributor

Mayer Brown is a distinctively global law firm, uniquely positioned to advise the world’s leading companies and financial institutions on their most complex deals and disputes. We have deep experience in high-stakes litigation and complex transactions across industry sectors, including our signature strength, the global financial services industry.
The 2025 edition of Chambers Europe has ranked or listed Mayer Brown in 19 practice categories, recognising 37 lawyers in a total of 26 practice areas.
United States

Europe– The 2025 edition of Chambers Europe has ranked or listed Mayer Brown in 19 practice categories, recognising 37 lawyers in a total of 26 practice areas. Guillaume Kuperfils, Marc Santoni and Klaus Riehmer were recognised as "Senior Statespeople" and Paulette Vander Schueren was recognised as a "Star Individual". Jean-Philippe Montfort, Bernard Ayache and David Ayache achieved a Band One ranking.

Below is a complete list of Chambers Europe's Mayer Brown rankings in the 2025 guide.

Practice rankings:

Europe-wide

  • Arbitration (International)
  • International Trade/WTO
  • Regulatory: Environment

UK

  • Capital Markets: Debt
  • Corporate/M&A: Mid-Market
  • Restructuring/Insolvency
  • Tax

France

  • Banking & Finance
  • Competition/European Law
  • Corporate/M&A: High-end Capability
  • Employee Share Schemes & Incentives
  • International Arbitration
  • Private Equity
  • Projects & Energy: International
  • Tax

Germany

  • Banking & Finance
  • Capital Markets: Structured Finance
  • Corporate/M&A: Mid-Market
  • Real Estate

Individual rankings:

Europe-wide

Arbitration (International)

  • Dany Khayat

International Trade/WTO

  • Paulette Vander Schueren
  • Nikolay Mizulin
  • Dylan Geraets

Regulatory: Environment

  • Jean-Philippe Montfort

UK

Capital Markets: Debt

  • James Taylor

Corporate/M&A: Mid-Market

  • Richard Page

Restructuring/Insolvency

  • Michael Fiddy
  • Devi Shah

Tax

  • Matthew Mortimer

France

Banking & Finance

  • Alan Levy
  • Maud Bischoff
  • Patrick Teboul

Capital Markets: Structured Finance

  • François-Régis Gonon

Competition/European Law

  • Nathalie Jalabert-Doury

Corporate Compliance & Investigations

  • Edouard Gergondet

Corporate/M&A Mid-Market

  • Bernard Ayache
  • David Ayache

Employee Share Schemes & Incentives

  • Sebastien Delaunay

International Arbitration

  • Dany Khayat
  • Alejandro López Ortiz

Litigation: Elite

  • Emilie Vasseur

Private Equity: Mid-Market

  • Guillaume Kuperfils
  • Olivier Aubouin
  • Olivier Tordjman
  • Gwenaëlle de Kerviler
  • Hadrien Schlumberger

Projects & Energy: International

  • Olivier Mélédo

Restructuring/Insolvency

  • Marc Santoni

Tax

  • Benjamin Homo
  • Laurent Borey
  • Christopher Lalloz

Germany

Banking & Finance

  • Martin Heuber

Capital Markets: Derivatives

  • Patrick Scholl

Competition/European Law

  • Christian Horstkotte

Corporate/M&A: Mid-Market

  • Klaus Riehmer

Real Estate

  • Fabian Hartwich

Real Estate: Finance

  • Martin Heuber

Contributor

Mayer Brown is a distinctively global law firm, uniquely positioned to advise the world’s leading companies and financial institutions on their most complex deals and disputes. We have deep experience in high-stakes litigation and complex transactions across industry sectors, including our signature strength, the global financial services industry.

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