북미 이민법 그룹(첸 이민 법률 회사)은 미국 50개 주에서 기업, 연구 기관 및 개인의 I-140 이민 청원을 대리합니다. 본사는 취업 이민을 전문으로 하며, 이하 분야에서 높은 성공률을 기록하고 있습니다: EB2-NIW (고학력자 독립 이민), EB1-A (특수 능력 보유자) and EB1-B (우수 연구자/교수).

수천 건의 I-140 승인 경험을 바탕으로 통찰력 있는 USCIS 판결 추세 제공
61,000건에 달하는 EB-1A, EB-1B 및 EB-2 NIW 승인을 통해 이민서비스국(USCIS)의 I-140 안건 판정 방식에 대한 정보를 직접 제공합니다. 이민서비스국은 지속적으로 EB-1A, EB-1B 및 EB-2 NIW 해당 판정 기준을 지속적으로 변경해 왔으므로, 본사의 수많은 성공 사례 데이터베이스에서 이민서비스국의 판정 경향에 대해 전례가 없을 정도로 날카로운 통찰을 할 수 있습니다. 본사는 모든 사례의 데이터를 신중히 분석해 고객께 지속적으로 변경 중인 미국 이민법에 입각한 최신 정보를 토대로한 조언과 전략을 제공합니다. 저희에게 맡겨 주신다면, 언제든지 중요 갱신 사항, 최신 전략 및 정보를 얻으실 수 있으므로 항상 귀하의 사례에 알맞은 현명한 결정을 내리실 수 있습니다.

귀하와 유사한 배경과 자격 증명을 보유한 수십만 고객이 저희의 도움을 받으셨습니다.
저희는 고객의 비자 상태, 국적, 배경 및 전문 분야에 구애되지 않고 수백, 수천명의 고객께 도움을 드렸습니다. 저희를 찾으셨던 고객은 모두 저희가 고객의 연구와 업무를 놀랍도록 잘 이해한다는 것에 감탄을 금치 못합니다. 고객에 대한 깊은 이해는 저희가 수많은 유사 안건을 처리했기 때문에 생겨난 것임과 동시에 개별적인 청원에 대한 최고의 전략을 구축할 수 있도록 합니다.

대부분의 고객님께서 저희를 찾으시는 이유는 바로 입소문 때문입니다
수년간 본사는 기존 고객의 입소문과 추천만으로 새로운 고객을 유치했습니다. 본사는 친구와 가족이 지인에게 저희와의 긍정적인 경험을 공유한 것에 자부심을 갖고, 고객 여러분들에게 행복한 그린카드 신청 경험을 제공할 수 있도록 노력하고 있습니다. 이러한 노력으로 저희는 2013년 600건을 성공시켰으며 2025년에는 61,000건 이상을 성공시켰습니다.

2020년부터 2024년까지 북미 이민법 협회가 제출한 EB1 / NIW 사례 승인 통계

Client Testimonial

One word to define Chen immigration: 'Professional'

First of all, I want to thank the immigration team for their timely and excellent services. They were absolute joy to work with and the team was thorough, experienced and well placed to provide me excellent reviews, advice throughout my EB2-NIW application process. I have already recommended a few of my friends who already echo my sentiments and will continue to refer Chen Immigration services to anyone who seek my advice.

- D. T.

My EB1B I-140 got approved within 10 business days. I have worked with Chen Immigration Team from North America Immigration Law Group for 4 months before submitting my application. They were extremely thorough, meticulous and prompt with their service. They drafted all the necessary letters (employment verification, recommendation letters and petition letter) within the agreed timeline. They helped me to choose potential recommenders and were always quick to answer any of my questions. They are very professional and definitely know what they are doing. I will definitely recommend Chen Immigration Team to anyone who is planning to apply for Permanent Residency Status in USA.

- B., Scientist

I have to say the team at Chen Immigration Law Associates are very professional and responsive. My I-140 NIW EB-2 was approved recently and I truly appreciate all the patience and efforts that their team did for my case. As a result of this satisfactory experience, I am planning to continue working with Chen Immigration group for my I-485 case. Before applying for NIW, I searched many other lawyers and this firm was the best among them. Good luck everyone!

- A. S., Teaching/Research Assistant

When i looked at all the reviews for the immigration firm, Chen immigration caught my attention for two reason, effective clear communication and their experience to approve otherwise difficult cases. After the initial free evaluation by their experienced attorneys they presented me with step by step instructions and options. I took a week to understand and signed the contract with them. My only concern at that time was not seeing the firm in person as everything is online, However that concern was gone as i saw their work ethics. They are super professional and respect the timelines and deadlines. they meticulously prepare all the documents, which is really important for such cases. I had a wonderful experience with them. I had already recommended two of my friends to hire them. I hired them for both I-140 and I-485. My I-140 was filed with PP and I received the approval in 8 days.

- L. S., Postdoctoral Fellow

Thank You Chen Immigration and Attorneys for your tremendous effort on helping me approve my NIW EB-2 petition. They are very professional from start to end. All the questions asked were answered in a professional manner in timely basis. I really appreciate all your work and suggestion during the process. If anyone of you plan to file your NIWS, Chen Immigration and Attorneys are probably the best options out there.

- M. K., Geophysicist

I will definitely recommend North America Immigration Law Group to all my friends who is seeking for immigration services. I am very, very impressed by their excellent service. The entire process is very professional and they have been responsive and responsible. They will do their best in every little detail to make you case stronger. Their service and attitude towards every case define their high reputation.

- B. H., Postdoctoral Research Fellow

READ MORE

Success Stories: Expert Advocacy in Action: NAILG Achieves NIW Approval for Machine Learning Applied Scientist

“I’m very satisfied with the service provided. The team was highly professional, responsive, and thorough throughout the entire process. All documents, including the petition and reference letters, were well-prepared and thoughtfully written. I truly appreciate the support and expertise—thank you for making this experience smooth and stress-free.”

Approved in 24 days

State of Residence: California

Read more

Success Stories: Flexible Technology, Tangible Impact: NIW Approved for Researcher in 3D-Printed Soft Robotics

“It was a great experience working with WeGreened.com. I received answers to all my questions in a fast and precise manner. Once I finished some steps in the process, I typically received feedback and further instructions the same or the next day. Thus, the process was only delayed by my capability and time availability.”

Approved in 506 days

State of Residence: New York

Read more

Success Stories: Bridging Global Economies: EB1B Approval Secured for Researcher Advancing Trade and Immigration Policy

“I am very happy with my experience with WeGreened, and I highly recommend them to all. My EB1B was approved without an RFE and the whole process was very seamless. Their clear guidance and attention to detail were instrumental for the success of my application.”

Approved in 18 days

State of Residence: Virginia

Read more

Success Story: 16-Day NIW Success! China-Based Postdoc Wins Approval with Our Strategy and Premium Processing

“I’m truly thankful to the WeGreened team for their outstanding support throughout my NIW petition. As a postdoctoral researcher in computational chemistry, I was impressed by their deep understanding of both immigration law and scientific research. They helped me frame my work in a way that clearly aligned with national interest, and their attention to detail and responsiveness made the entire process smooth and reassuring. Thanks to their expertise, my case was approved in just 16 days. I highly recommend WeGreened to any researcher seeking a strong and strategic NIW application.”

Approved in 16 days

State of Residence: North Carolina

Read more

Success Stories: Another Record: A Health Scientist in Public Health Received EB-1A Approval in 8 Days with NAILG’s Premium Processing

“This is great news! Thank you so much for all your efforts. I truly appreciate you and your team. It was a worthwhile experience. Thank you so much. It has been my utmost pleasure working with your team and the best experience I have had so far in America. I wish I could leave more than a 5-star review. I thank you so much.”

Approved in 8 days

State of Residence: Georgia

Read more

Success Stories: EB1A Approval for a Biotechnology Expert from China

“Thank you for your efforts!”

Approved in 21 days

State of Residence: -

Read more

Success Story: With Our Expert Guidance, A Pakistani Senior Researcher Achieved NIW Approval

“This firm is very cooperative and is very fast in replying to any queries.”

Approved in 293 days

State of Residence: South Korea

Read more

NIW Approved for a Staff Scientist Advancing Natural Product Drug Discovery

“I really appreciate the excellent work done by Chen Immigration Law Firm.”

Approved in 115 days

State of Residence: Florida

Read more

Success Stories: NIW Petition Approved for a Bioengineering Researcher with NAILG’s Support

“Working with Chen for my green card application has been very systematic and streamlined. They provided a detailed framework to pen down my expertise and gave me advice on how best to formulate the petition. The final petition letter was drafted with utmost care and detail.”

Approved in 393 days

State of Residence: California

Read more

Success Stories: Precision in the Genome: EB2-NIW Approved for South Korean Bioengineer Advancing Gene Therapy and Disease Modeling

“Overall, the process was super smooth, and attorneys were very helpful and informative in answering whatever questions I had throughout the process. I highly suggest anyone considering applying for NIW use the Chen Immigration Attorneys service.”

Approved in 249 days

State of Residence: California

Read more

Success Stories: No RFE, Fast Approval: NAILG Secured EB-1A for Leading Researcher in Human Liver Disease

“I wanted to take a moment to sincerely thank you for your exceptional support and guidance throughout the I-140 EB1A petition process. I am thrilled to know that the petition has been approved, and I truly could not have reached this milestone without your expertise, diligence, and encouragement. Your deep knowledge of the process, meticulous attention to detail, and unwavering commitment to presenting the strongest possible case were evident every step of the way. I greatly appreciate the time you invested in understanding my background and helping to frame my qualifications effectively.”

Approved in 16 days

State of Residence: Indiana

Read more

Success Story: Accelerating Precision Cardiovascular Therapies: Vietnamese PhD Candidate Earns NIW Approval

“Thank you so much for your amazing work and for all your support throughout the I-140 NIW process!”

Approved in 49 days

State of Residence: North Carolina

Read more

Success Stories: A Precision Mind Behind the Lens: EB1A Approved for Fluorescence Microscopy Researcher

“Thank you so much for all your efforts on my green card application. I’m very grateful for all your help.”

Approved in 503 days

State of Residence: New Mexico

Read more

Success Story: NIW Approval for a Chinese Ph.D. Student in Materials Science Despite RFE

“I am grateful to Chen Immigration Law Firm for their outstanding support during my EB-2 NIW application. Their team provided professional and highly detailed guidance throughout the entire process, and the response is always timely. Their letters were well-drafted. highly recommended.”

Approved in 173 days

State of Residence: California

Read more

Success Stories: EB1A Approval Secured for a Biomedical Scientist from India, Advancing Global Cancer Research

“I am very thankful to the team’s support and continuous guidance throughout my EB1 process, as well as my previous NIW process. They are very professional, meticulous, responsive, and very detailed. They know all the immigration processes in depth and guide you with all the details. I appreciate all their help and recommend them to anyone going through the same journey.”

Approved in 458 days

State of Residence: Washington

Read more

Next » « Prev