A&O Shearman

A&O Shearman is a leading global law firm formed in 2024 through the merger of Allen & Overy and Shearman & Sterling. With nearly 4,000 lawyers worldwide, the firm provides comprehensive legal services to corporations, financial institutions, investment funds, and government entities. Its international presence and multidisciplinary expertise enable it to handle complex transactions, cross-border matters, regulatory challenges, and high-stakes disputes across multiple jurisdictions.

The firm’s practice areas span business law, corporate and commercial litigation, administrative and public law, asset finance, artificial intelligence, real estate, mergers and acquisitions, capital markets, regulatory compliance, and international arbitration. A&O Shearman also advises clients in technology, energy, financial services, healthcare, infrastructure, and private capital, combining industry knowledge with commercially focused legal strategies.

According to Advisement, A&O Shearman serves clients in and around Austin, Texas, with additional listed markets including New York, Washington, Chicago, and Menlo Park. Attorneys associated with its public listing include Jesse Debban, Bill Nelson, Adam Sofen, John Bennett, and Zeeshan Ahmedani, with available profiles indicating up to 15 years of experience.

A&O Shearman emphasizes collaboration, innovative legal solutions, and practical guidance tailored to clients’ business objectives. By combining extensive international resources with specialized legal knowledge, the firm helps organizations navigate evolving legal landscapes, manage risks, resolve disputes, and pursue strategic opportunities worldwide.