Our Expertise

U.S. Business Immigration Law

O'Brien Law LLC works with business owners, HR executives and professionals, in-house counsel and other key personnel to serve the immigration needs of employers large and small, in all industries. Based in Alexandria, Virginia just outside of Washington, D.C., we serve business clients nationwide employing individuals from throughout the globe.

Our expertise covers the entire range of business immigration, including:

  • E-1/E-2 Visas for Treaty Traders and Treaty Investors
  • E-3 Visas for Professionals from Australia
  • H-1B Visas for Professionals
  • H-1B1 Visas for Professionals from Chile and Singapore
  • H-2B Visas for Nonagricultural Temporary Workers
  • L-1 Intra-Company Transfer Visas
  • O-1 Visas for persons of Extraordinary Ability
  • TN Visas for Professionals from Canada and Mexico
  • U.S. Permanent Residence Sponsorship Based on Employment (EB-1, EB-2 and EB-3 Visas)
  • Employment Authorization
  • Advance Parole
  • Reentry Permits
  • U.S. Citizenship Applications
  • Form I-9 Compliance
  • E-Verify Compliance
  • I-9 Compliance Auditing
  • Defense of Government I-9 Audits
  • Defense of Department of Justice Office of Special Counsel Investigations

Contact O'Brien Law LLC for more information about our services or becoming a client.