New Weiming Law Group is a full-service immigration law firm specializing in securing U.S. green cards and visas for highly educated researchers and professionals worldwide. What sets them apart is their unique combination of legal expertise and advanced scientific backgrounds, with a team that includes multilingual Ph.D. graduates from top international universities and a near 100% approval rate for key petition types.
The firm is led by Dr. Mangmang Cai, a Georgetown Law-educated attorney and former NIH researcher with his own successful EB-1 and NIW approvals. Their approach integrates rigorous legal strategy with deep subject-matter insight, carefully evaluating each client’s profile to build compelling petitions. They serve clients from over 45 countries, with strong focus on researchers, scientists, academics, medical professionals, and engineers in fields such as bioinformatics, chemical engineering, sustainable construction, and optics.
Services Offered
- EB-1 Extraordinary Ability Green Card
- EB-1B Outstanding Researcher Green Card
- NIW (National Interest Waiver) Green Card
- PERM Labor Certification
- Family-Based Green Card
- H-1B Visa
- O-1 Extraordinary Ability Visa
- L-1 Intracompany Transferee Visa
- Free Case Evaluation
- Comprehensive Petition Preparation and Filing
- Client-Specific Strategy and Evidence Development
The firm serves clients globally with particular emphasis on applicants from China, India, Korea, Iran, Japan, Sri Lanka, and across the Americas, Europe, and Africa. Team members are multilingual, offering services in English and Chinese, and maintain membership in the American Immigration Lawyers Association (AILA).
