A&O Shearman

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A&O Shearman is a reference in the market for various financial regulatory issues across banking, insurance, fintech, and consumer protection. The team advises credit institutions, investment firms, insurance, and reinsurance undertakings on financial regulatory reform initiatives, high-value M&A deals, and financial collateral matters. The practice also has a strong multi-jurisdictional offering, with links to the US financial sector. Axel de Backer took over as practice head following Sylvia Kierszenbaum‘s retirement in May 2025; he specialises in financial services regulation and debt capital market transactions, alongside sustainable finance. Niels De Waele advises a range of clients on regulatory matters and conduct of business rules.
Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • 'Having worked closely with the financial services/ regulatory team at A&O Shearman, I was very pleased with the quality and thoughtfulness of their service. The team combines technical expertise and experience with a calm, well-reasoned approach to complex regulatory issues.'
  • 'Their advice consistently reflected a careful balance between legal precision and commercial awareness, leaning on the conservative side — which, in a regulatory context, is often exactly what is needed. Also, they are a pleasure to work with — approachable and committed to helping clients.'

Key clients

  • Athora Belgium
  • EPI Company