Seward & Kissel LLP Logo
  • PEOPLE
  • PRACTICES
  • NEWS & EVENTS
  • PUBLICATIONS
  • About Us
  • Recognition
  • Careers
  • Blogs
  • Compliance Services
Michael E. O’Brien

Michael E. O’Brien

Of Counsel

One Battery Park Plaza
New York, NY 10004

Phone (212) 574-1505
Fax (212) 480-8421

obrienm@sewkis.com

Download vCard

  • Biography
  • Credentials
  • News
  • Publications
  • Experience
March 12, 2026
Employment Litigation Roundup: February 2026
March 10, 2026
90-Day Warning: Regulation S-P Amendments Compliance Deadline Approaching for Smaller Entities
March 10, 2026
SEC Staff Issues FAQs Regarding Fund-of-Funds Arrangements
March 10, 2026
SEC Exempts Directors and Officers of Certain Foreign Private Issuers from Newly Applicable Beneficial Ownership Reporting Requirements
March 5, 2026
Domestic LLCs Escape New York’s Transparency Act
March 5, 2026
SEC Rulemaking Implementing the End of the Exemption from Beneficial Ownership Reporting for Officers and Directors of Foreign Private Issuers
March 2, 2026
SEC Staff Issues New Names Rule FAQs
March 2, 2026
Claude Is Not a Lawyer: Federal Court Rules that Use of Consumer AI Platforms Can Destroy Privilege Protections
February 27, 2026
When Content Becomes Confidential: Insider Trading in Prediction Markets
February 26, 2026
Incremental Evolution of the SEC’s Approach to Tokenization and the Use of Digital Assets in Registered Fund Structures
February 25, 2026
FINRA Proposes Amendment to Permit Performance Projections and Targeted Returns in Broker Dealer Communications
February 24, 2026
SEC Proposes Amendments to Form N-PORT and Extends Names Rule Reporting Compliance Dates
February 20, 2026
Seward & Kissel Releases Premier Edition of The Forecast
February 19, 2026
White House Releases Maritime Action Plan following April 9, 2025 “Restoring America’s Maritime Dominance” Executive Order
February 13, 2026
New California Reporting Regime for Venture Capital Companies Deadline Reminder and Update

Attorney Advertising

Disclaimer

Privacy Policy


Notice to California Residents

New York Office

One Battery Park Plaza
New York, NY 10004

Phone (212) 574-1200
Fax (212) 480-8421

Washington, D.C. Office

901 K Street, NW
Washington, DC 20001

Phone (202) 737-8833
Fax (212) 480-8421

Contact Us

Media Inquiries – mosbrucker@sewkis.com
Legal Recruiting – recruiting@sewkis.com
Staff Recruiting – hr@sewkis.com

Join Our Mailing List

© 2026 Seward & Kissel LLP