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Professionals

In more than 100 years of practice, Steptoe has earned an international reputation for vigorous representation of clients before governmental agencies, successful advocacy in litigation and arbitration, and creative and practical advice in structuring business transactions.

Sandra Hanna
Sandra Hanna leads the firm's SEC Enforcement practice, based in Washington, DC and New York. She represents public companies, regulated entities, audit firms and senior executives in regulatory…

Partner

Securities Enforcement, White-Collar Defense, Monitorship, Anti-Corruption/FCPA

John J. Kavanagh
John Kavanagh focuses on complex litigation including antitrust, securities matters, government investigations, and criminal defense matters, as well as insurance coverage and reinsurance…

Partner

Antitrust/Competition, Cartels & Conspiracies, Securities Enforcement, White-Collar Defense

Michelle L. Levin
Michelle Levin is an accomplished trial lawyer and strategic advisor with over 20 years of experience defending companies and executives in high-profile white-collar criminal enforcement matters,…

Partner

White-Collar Defense, Independent & Internal Investigations, Securities Enforcement, Blockchain & Cryptocurrency

Daniel A. Mullen
Dan Mullen, chair of Steptoe's Energy group, counsels clients on energy and commodities enforcement matters and government investigations and litigation, and assists clients with the development of…

Partner

Energy, Financial Services, Financial Services Investigations & Enforcement, Electric Power

Julie Wilson Lascano
Julie Wilson Lascano maintains a broad-based commercial litigation practice, representing public and private companies before state and federal courts. Her practice involves all phases of litigation,…

Associate

Commercial Litigation, Trade Secrets, Financial Services, Financial Services Litigation

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White Paper DOJ Set to Begin Enforcement of New Data Security Program May 21, 2025 Press Releases Steptoe Obtains Significant Victory on Behalf of Client Shannon Ralston in Asset Purchase of Kiromic BioPharma May 9, 2025 Webinars AI, Data & Digital Roundtable - Consumer Litigation and Enforcement May 28, 2025
Press Releases Steptoe Recognized by ACLU Foundation of Southern California with Advocates for Justice Award May 9, 2025 Press Releases Binance's Head of Legal (Americas) Neel Chopra Joins Steptoe as Partner May 7, 2025 Press Releases Steptoe Secures Significant Damages Award on Behalf of Judge Michael Fitzpatrick from MSPB May 5, 2025 Press Releases Steptoe Advises Lenders on Sustainability-linked $2.5 Billion Revolving Credit Facility May 5, 2025 Press Releases Steptoe Attorneys Named to 2024 Capital Pro Bono Honor Roll April 30, 2025 Press Releases Ryan Hayden Elected to the Futures Industry Association Law and Compliance Committee's Executive Committee April 29, 2025 Press Releases Los Angeles Business Journal Names Robyn Crowther to 'Top 100 Lawyers 2025' List April 23, 2025 Press Releases Steptoe Partner Shannen Coffin Joins Washington Legal Foundation Legal Policy Advisory Board April 17, 2025 Press Releases Steptoe Attorneys Named to Pro Bono Recognition List of England & Wales 2025 April 15, 2025

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