Smarter Immigration Representation.
A modern immigration law firm built to deliver faster, more structured, and more transparent service using intelligent case systems and disciplined legal strategy.
Since 2012
14+ Years Experience
10,000+
Cases Filed
99%
Approval Rate
Approval rate based on cases filed 2012–2024, excluding cases withdrawn before adjudication.
Problems with Traditional Immigration Services
Evidence Collection Drags On
Even with clear instructions, manually collecting and organizing documents takes months. No system to track what is done or what is missing.
Slow, Scattered Communication
Wait days for email responses. Endless back-and-forth. Questions get lost in threads. Simple clarifications take weeks.
Unclear Timelines & Last-Minute Rushes
When will we file? What stage are we in? Without clear milestones, cases get rushed near deadlines with compressed review time and peak stress.
Waterfall Process
Traditional back-and-forth: attorney prepares, client reviews, errors found, repeat. Slow cycles make adjustments time-consuming instead of real-time collaboration.
How We Solve These Problems
Purpose-Built Case Platform
Cuts document collection and preparation from months to hours. Custom-designed to eliminate delays and save you significant time.
Instant Response via Chat
Get answers in minutes, not days. Real-time chat support built into the platform — no more email delays or phone tag.
Real-Time Collaboration
Everyone works on the same documents in real-time. Spot and fix errors instantly — not in slow waterfall review cycles.
Disciplined Strategy
Methodical preparation with clear timelines. Organized execution, no last-minute rushes or deadline pressure.
Transparent Pricing
No hidden fees. No surprises. Know exactly what you will pay before you start.
- File within 30 days of signing contract*
- No lengthy summaries required — we handle all drafting
- Approval or Refile
- RFE response included
- Recommendation letter drafting at $100/letter
Adjustment of Status (I-485)
$3,000flat fee
- File within 30 days of signing contract*
- I-485 Adjustment of Status filing
- I-765 Employment Authorization included
- I-131 Advance Parole included
H-1B
Specialty Occupation
$4,000
- File within 30 days of signing contract*
- LCA preparation and filing
- Complete document preparation
- Petition drafting and filing
- RFE response (if needed)
- Case status updates
PERM
Labor Certification
$5,000
- Prevailing wage determination
- Recruitment process management
- ETA-9089 preparation and filing
- DOL audit response (if needed)
- Case status updates
EB-5/E-2
Investor Visa
Case by Case
- Complete document preparation
- Petition drafting and filing
- RFE response (if needed)
- Case status updates
RFE Response
Request for Evidence Support
Case by Case
- Available for DIY and attorney-filed petitions
- NIW, EB-1A, EB-1B, O-1, and other case types
- Attorney review of the RFE and original filing
- Issue-by-issue response strategy
- Evidence gap analysis and document checklist
- Legal brief and response package preparation
- Final filing-ready review before the USCIS deadline
All fees are flat rates. Government filing fees are additional.
*30-day filing timeline assumes timely client cooperation and response to document requests.
**Prices for NIW/EB-1 may vary depending on the complexity of the case. Contact us for a personalized quote.
Our Services
Comprehensive U.S. immigration services across every visa category.
Working Visas
Non-immigrant visas for professionals working in the U.S.
- H-1B — Professionals with a U.S. employer sponsor and a bachelor's degree or higher in a specialty field such as tech, finance, or engineering.
- L-1 — Managers, executives, or specialized knowledge employees transferring from a foreign office to a U.S. affiliate or subsidiary.
- O-1 — O-1A: Extraordinary ability in science, education, business, or athletics. O-1B: Extraordinary achievement in arts, motion picture, or television industry.
- E-2 — Nationals of treaty countries investing a substantial amount in a U.S. business they own and actively manage. No minimum investment amount, but must be sufficient to operate the business.
Employment-based
Green card through employment and professional achievement.
- NIW — Professionals whose work substantially benefits the U.S. No employer sponsor required — self-petition is available.
- EB-1A — Individuals with sustained national or international acclaim in their field. No employer sponsor required. Self-petition is available.
- EB-1B — Researchers and professors with international recognition and at least 3 years of research experience in their field.
- EB-1C — Executives or managers who have worked for a multinational company abroad and are transferring to a U.S. office.
- PERM — Required first step for most EB-2 and EB-3 cases. The U.S. employer must demonstrate no qualified U.S. workers are available for the role.
- RFE Response — For self-filed and attorney-filed NIW, EB-1A, EB-1B, O-1, and other petitions. We analyze the notice, identify evidentiary gaps, develop the response strategy, and prepare the legal brief and supporting evidence.
Family-based
Sponsor eligible family members for U.S. green card.
- I-130 — U.S. citizens can sponsor spouse, children, parents, or siblings. Green card holders can sponsor spouse or unmarried children only.
Investment-based
Green card through qualifying investment in the U.S.
- EB-5 — Direct Investment (you manage) or Regional Center (passive investment). $800K in targeted areas or $1.05M standard. Must create 10 full-time U.S. jobs.
Green Card Filing
Final steps to obtain green card.
- I-485 — Applicants already in the U.S.
- Consular Processing — Applicants outside the U.S.
What Our Clients Say
Don't just take our word for it. Here's what our clients have to say about their experience with Greendoor Immigration Law Group.
"Greendoor Immigration Law Group helped me secure my EB-1A approval in just 6 months. Their attention to detail and expertise in building a strong case was exceptional. I highly recommend their services."
Dr. Chen
Research Scientist
"The team at Greendoor Immigration Law Group made my NIW application process smooth and stress-free. They were responsive, professional, and very knowledgeable. I received my approval without an RFE."
Rodriguez
Software Engineer
"I was impressed by the personalized attention I received from Greendoor Immigration Law Group. They took the time to understand my case and developed a winning strategy. My green card was approved ahead of schedule."
Wang
Marketing Director
"As a business owner, I needed immigration counsel I could trust. Greendoor Immigration Law Group delivered excellent service for my L-1 visa and subsequent green card application. Their bilingual capabilities were invaluable."
Kim
Entrepreneur
"My NIW was approved in under 5 months with no RFE. The platform made it easy to track progress and upload documents. Victor and his team know exactly what USCIS is looking for."
Dr. Patel
Physician
"Greendoor Immigration Law Group guided me through the EB-5 regional center process with clarity and professionalism. They answered all my questions promptly and ensured all documentation was perfect."
Zhang
F1 Student
"Outstanding service for my EB-1B outstanding researcher petition. They built a compelling case highlighting my research contributions. Approved in 4 months with no issues."
Prof. Anderson
University Professor
"I chose Greendoor Immigration Law Group after consulting with several firms. Their systematic approach and transparent pricing made the decision easy. NIW approved without RFE in 6 months."
Lee
AI Research Engineer
Real Approvals, Real Timelines
Actual USCIS approval notices from our clients. Names and personal details redacted for privacy.
Signed
Mar 31, 2026
Filed
May 11, 2026
Approved
Jul 29, 2026
Signed
Apr 28, 2026
Filed
Jul 10, 2026
Approved
Jul 22, 2026
Past results do not guarantee future outcomes. Timelines vary by case, and USCIS adjudication times are outside our control.
Frequently Asked Questions
Answers to common questions about U.S. immigration visas and our services.
The NIW is an EB-2 green card self-petition that waives the normal job offer and PERM labor certification requirements. You qualify if your work is in an area of substantial intrinsic merit, benefits the U.S. nationally, and the U.S. would benefit from waiving the job offer requirement. Researchers, scientists, engineers, physicians, and other professionals with advanced degrees or exceptional ability commonly qualify.
Standard processing for an NIW I-140 petition currently takes 12+ months. With premium processing (Form I-907, $2,965 fee), USCIS adjudicates within 45 business days. After I-140 approval, green card timeline depends on your country of birth and priority date availability in the Visa Bulletin.
EB-1A requires sustained national or international acclaim — a very high standard typically met by award winners, widely-cited researchers, or individuals with major media coverage. EB-2 NIW requires an advanced degree (or exceptional ability) plus a showing that your work serves the national interest. NIW is generally more accessible; EB-1A provides a faster path for those with very strong credentials since there is no country-based backlog for EB-1 as of 2024.
Yes. EB-1A (Extraordinary Ability) and EB-2 NIW (National Interest Waiver) are both self-petition categories — no employer sponsor is required. These are the only employment-based green card categories where you can file independently. EB-1B, EB-1C, EB-2 with PERM, and EB-3 all require employer sponsorship.
EB-5 requires a minimum investment of $800,000 in a Targeted Employment Area (TEA, rural or high unemployment) or $1,050,000 in a standard area. You must create or preserve at least 10 full-time jobs for qualifying U.S. workers. Investment can be direct (you manage the business) or through a USCIS-designated Regional Center (passive).
Our flat fees cover all attorney and paralegal time for case preparation, document organization, petition drafting, and filing. Included for NIW/EB-1 cases: evidence evaluation, petition letter drafting, USCIS form preparation, and RFE response if needed. Government filing fees (e.g., USCIS I-140 fee of $715) are paid separately by the client. See our pricing page for a full breakdown.
Yes. Founder Victor Jian and Senior Legal Assistant Daphne Wu are both fluent in Mandarin. All consultations, document review, and ongoing case communication can be conducted in English or Mandarin.
Our offices are located in Irvine, Anaheim, Riverside, and Eastvale, California. We serve clients throughout Southern California and, for immigration matters, represent clients nationwide as immigration is federal law.
For applicants from backlogged countries like China or India, applying for NIW first is a strategic advantage. NIW has a lower evidentiary bar and is faster to prepare, so you can file sooner and lock in an earlier priority date. Later, when your profile is stronger, you can file for EB-1A. If approved, you can use your earlier NIW priority date in the EB-1 queue — which is significantly shorter than the EB-2 queue for these countries. This means you enter the green card line much sooner than if you had waited to build a stronger EB-1A case from the start.
Yes. We provide RFE response services for DIY and attorney-filed petitions, including NIW, EB-1A, EB-1B, O-1, and other immigration matters. We review the complete RFE and original filing, identify the issues USCIS expects you to address, evaluate missing or weak evidence, and prepare a tailored response strategy and filing package. Fees and scope depend on the notice, record, deadline, and complexity. An RFE is time-sensitive, so contact us as soon as you receive it.
Click the 'Free Evaluation' button on this page to start a chat with our team. We will review your background, identify the most suitable visa category, and outline next steps — with no obligation. Most initial evaluations are completed within 24 hours on business days.
Ready to Get Started?
Get a free case evaluation with no pressure. We will explain your options clearly, outline next steps, and show you exactly how our platform makes your immigration process structured and transparent.