We offer extensive experience in employment-based green card categories and talent-based nonimmigrant visas, with successful outcomes in:

✓ EB2-NIW (National Interest Waiver)

✓ EB1-A (Extraordinary Ability)

✓ EB1-B (Outstanding Researchers/Professors)

✓ EB-1C (Executive or Manager)

✓ O-1 Visa (Individuals with Extraordinary Ability)

✓ L-1 Visa (Executive or Manager)

We have deep expertise in handling corporate immigration matters, and our collaboration model is designed to meet the evolving needs of enterprise clients. Our services include:

1. Scalable immigration petition support for high-volume filings

2. Full-service handling of employment visas, such as H-1B and executive transfers under L-1

3. End-to-end green card process management, including workforce strategy integration

4. A proven track record of I-140 approvals, supporting both global enterprises and top-tier talent

While we process hundreds of inquiries daily, every case receives the same rigorous analysis - ensuring the advice you receive is both precise and actionable. Both options are completely free

For a quick 24-hour assessment:


✔ Submit basic details through our simple online form


✔ Get a preliminary evaluation within 1 business day

For an in-depth analysis (2-3 days):


✔ Email full documents to: info@oasis-lawgroup.com


✔ Receive a comprehensive review