Shearman & Sterling LLP multinational law firm headquartered in New York City, United States.

Lyle Roberts is a partner in the Firm’s Litigation practice. Lyle represents companies, officers and directors in securities cases and Securities and Exchange Commission (SEC) enforcement matters throughout the United States.  He also conducts corporate internal investigations and counsels clients with respect to securities regulatory issues. Lyle represented Mark Cuban in obtaining a complete victory against the SEC in Cuban’s closely watched insider trading case.

Recognized as a leading securities litigator by Chambers USA and The Legal 500, among others, Roberts is also the publisher of the well-known blog, The 10b-5 Daily, which tracks key developments in securities litigation, and is co-chairman of the annual Practicing Law Institute securities litigation program.


Regional Experience