News & Insights

Recognition

December 4, 2025

Chambers Ranks King & Spalding in its 2026 FinTech Guide


King & Spalding has been listed as among the top law firms for FinTech in the Chambers 2026 FinTech Guide.

The firm is ranked in three categories globally including: United Arab Emirates - FinTech Legal; USA–Nationwide - FinTech Legal: Corporate, Securities & Financing; and USA–Nationwide Crypto-Asset Disputes. Chambers also ranked partner Macky O’Sullivan in the United Arab Emirates FinTech Legal category and partner Kimberly Prior in the USA-Nationwide FinTech Legal: Blockchain & Cryptocurrencies category.

O’Sullivan represents and advises clients on a broad range of investment funds and venture capital matters, including capital raising transactions, investment rounds and corporate venture financings, as well as the formation of and investment in conventional and Shari’ah-compliant investment funds.

Prior is a leading financial services regulatory lawyer. She works with a broad range of financial services clients on regulatory and transactional matters and has significant fintech experience involving blockchain and cryptocurrency.

The firm’s FinTech practice coordinates across countries and jurisdictions for clients pursuing strategic transactions, regulatory compliance and litigation matters. The group is experienced at working with FinTech companies across a variety of industry segments, including peer-to-peer and alternative lending, digital currency and blockchain technology, mobile and online payments. To view the firm’s ranking and read the accompanying editorial, click here.