Commercial Litigation Litigation - Regulatory Enforcement (SEC, Telecom, Energy) Litigation - Securities
Mary L. O'Connor
Recognized in Best Lawyers since 2019 Awarded Practice Areas
Biography
Mary L. O’Connor’s practice focuses on representing public companies and their officers and directors in commercial litigation and arbitration, securities litigation, internal investigations, and regulatory investigations and enforcement proceedings.
Ms. O’Connor is a member of the Commercial Panel of the American Arbitration Association and is a FINRA arbitrator.
Overview
- Stanford University, J.D., graduated 1983
- Bryn Mawr College, B.A., graduated 1979
- Commercial Panel of the American Arbitration Association - FINRA arbitrator
- Commercial Panel of the American Arbitration Association - FINRA arbitrator
- Stanford University, J.D., graduated 1983
- Bryn Mawr College, B.A., graduated 1979
Client Testimonials
Awards & Focus
Recognized in The Best Lawyers in America® 2026 for work in:
- Commercial Litigation
- Litigation - Regulatory Enforcement (SEC, Telecom, Energy)
- Litigation - Securities
Additional Areas of Practice:
- Securities Regulation
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