My EB1A was approved four days after USCIS received my documents. I'm very impressed by the professionalism and enthusiasm of NAmILG during preparation and filing of my case. The prompt approval of my case wouldn't be possible without the expertise and hard working of the attorneys of NAmILG.- T. W., Postdoc
One of the advantages of NAmILG I want to point out is they drafted all of the required letters, which saved huge amount of time for me. I'll definitely recommend to my friends who are looking for immigration attorneys.

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)하고 EB1-B (우수 연구자/교수)
수천 건의 I-140 승인 경험을 바탕으로 통찰력 있는 USCIS 판결 추세 제공
64,000+건에 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 64,000+건 이상을 성공시켰습니다.
북미 이민법 협회가 제출한 EB1 / NIW 사례 승인 통계
| Approval or Refund® | ||||
|---|---|---|---|---|
| Category | Approval or RefilingTM | |||
| Approved Sum | Success Rate | Approved Sum | Success Rate | |
| NIW | 42,047 | 99% | 5,258 | 97% |
| EB1A | 9,218 | 91% | 4,534 | 86% |
| EB1B | 1,488 | 98% | 448 | 93% |
| Total | 52,753 | 98% | 10,240 | 92% |
고객 추천글
I would like to thank the Chen Immigration team for getting my I-140 (EB-1B) approved with no RFE. I choose premium processing and the case was approved in 13 days. The team is very professional and helpful in every step on your way to the approval. I had many questions from time to time during the preparation process and they were answered in a timely manner. I have also retained them for I-485 and hope that it will also be approved in a timely manner.- A. K.
It was fantastic to work with Chen Immigration Law Group. I got my I140 approval just in 4 months.Chen Immigration Law Group is a very professional company.They answered all my questions with timely manner and prepared my I140 package really good that I received my approval way before than I expected. I also really like their online service which makes everything easy to understand and to follow the instructions correctly and help you to handle such a complex paper work efficiently.- A. C., Postdoc
The Chen Immigration Law group was recommended to me by a fellow postdoc at a networking event. He claimed that if they say that my credentials are good enough to file a case for a green card then it is almost certain success. He was absolutely right.- P. F., Post-doctoral Scientist
After evaluating my credentials we decided to apply under the EB2-NIW category. Overall, it was a pleasure working with them. All my questions were answered promptly and to the point. Although the communication was only through emails, it was very effective. They made very clear to me what documents are necessary and how to obtain them and they drafted amazing reference letters and the I-140 petition letter. The price was very reasonable (the best I could find) and they always keep their timeline.
I am really grateful for their service and I highly recommend them. Thank you so much!
2 years ago when I googled saying 'Best immigration lawyer for NIW' - It showed up Chen immigration on top of the list at Yelp. I decided to work with Chen immigration firm and now I am highly satisfied with my decision.- M. S., Postdoctoral Research Associate
My EB2-NIW application has been approved after 13 months. Chen immigration helped me to submit this application. I am very much impressed the way they prepare my application for this category. They are very professional ! I have already recommended dozen of my friends to Chen immigration and will highly recommend to all those who are currently looking for immigration lawyer in USA.
My EB1a petition got approved last week without any RFE. WeGreened worked with me very very closely at every step right from the beginning. I really appreciate the draft of recommendation letters you developed for me. Team Victoria is really great, and highly professional in services and timely responses. This is such an awesome experience working with you. Thank you !!- S. S., System Analyst




















