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北美聯合律師事務所(North America Immigration Law Group; Chen Immigration Law Associates)是一家從事美國移民的律師事務所,致力於代表來自美國50個州的公司、研究機構和個人,針對I-140移民申請提供法律服務。 我們專精於職業移民申請,並在下列移民類別保有高成功率的證明記錄: EB2-NIW(國家利益豁免)EB1-A(傑出人才)EB1-B(傑出教授/研究員)

擁有上萬筆的EB-1A,EB-1B和EB-2 NIW批准紀錄,我們對USCIS判決I-140案件的方式有著豐富的第一手資料。 由於USCIS會不斷改變對EB-1A,EB-1B和EB-2 NIW類別的裁決標準,我們事務所累積的龐大成功案例數據庫能提供您前所未有且透徹的USCIS裁決趨勢。 我們仔細分析我們所有案例的數據,將分析結果應用於為客戶提供最新的建議,並隨時調整我們的策略,使我們與美國不斷變化的移民法規局勢保持一致。 與我們合作,您可以隨時得知重要的更新、策略和資訊,讓您可以對您的申請做出最明智的決定。

我們經手過眾多的成功案例。無論您的條件、背景、專業領域、簽證身份或國籍為何,我們極有可能已經幫助過數百名甚至數千名和您相似的客戶。 我們的客戶通常對我們能如此了解他們的研究和工作感到印象深刻。 我們的洞察力和理解來自於我們已經處理過許多與您條件類似的案例,這使我們有能力為每份申請量身訂製最佳策略。

多年來,我們事務所吸引了許多新客戶與我們合作,他們全都是基於我們的口碑、他人的推薦以及朋友和家人所分享的愉快合作經驗而選擇我們。 我們以我們的聲譽自豪,也努力確保我們提供令人滿意的綠卡申請服務給每位客戶,讓客戶樂於與他們的朋友和同事分享經驗。 這就是為何我們的批准通知數量能從2013年的600件增加到2017年的3,000多件。

北美聯合律師事務所 2015 年至 2019 年EB1 / NIW / O1A案件批准數據


The folks at Chen Immigration know what they are doing and did a fantastic job. They are extremely knowledgeable and helped me throughout the application process. Their letters were of top quality and would recommend them any day for any immigration related matters. Kudos to North America Immigration Law Group's team. Keep up the good work!!!

- A. S., Principal Consultant

I am thankful to Victoria Chen and her immigration team for making this happen. I got my I-140 approved in EB1A category. This group is highly professional and I am very satisfied with the services. The reply to all of my questions were prompt. The team is extremely meticulous with documentation and drafting of letters, especially the petition. I strongly recommend North American Immigration Law group for US immigration!!!!

- P., Neuroradiologist and Research Scientist

I cannot describe how excited I was when I got to know that my I-140 EB1A application has been approved. This simply could not be true if without the professional help from the North America Immigration Law Group. I don't think that my background conditions were safe for this application. But I knew that their preparation strategy made my case pretty strong. Although the application was long and challenging, it was very nice to work with their team during the whole process period. They impressed me with excellence, professionalism, and highly responsiveness. I do believe that their service is the best one in the immigration business.
Thank you so much for your effort to help me get through the EB1A application. I have recommended and will be happy to continue recommending your professional team to other people who really want to be greened.

- K. J., Electrical Engineer at New York State

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

My I-140 petition under NIW category got approved. I have a phd in mechanical engineering and was a postdoctoral fellow at the time of submitting my petition. I would like to thank Chen Immigration Team in drafting the petition and recommendation letters. I am impressed by their professionalism, their willingness to respond to any question in a timely manner and their dedication in emphasizing every aspect of my work and research. I would not be able to draft such an assuring petition letter myself. I am so grateful to have Chen Immigration Team as my attorney. I highly recommend Chen immigration law group. Thank you so much.

- V. V.

It was an incredible experience working with Chen lawyers. I got my EB1A approved in 10 days. They were so perfect in their work and and took care of every little detail necessary. Very dependable and very friendly to work with. They were very prompt in answering every of my questions; and trust me they have been very kind to have responded to silliest of my doubts and concerns. I strongly recommend them to all my friends. Needless to mention, I am going to work with them for I-485 as well.

- T. K., Research Scientist


Success Stories: A Postdoctoral Research Associate Obtained EB-1A Approval with the Help of Our Diligent Team

I worked with North America Immigration Law Group for my NIW and EB1A petitions and I highly recommended their service. Throughout the entire process, Attorney Chen and her team has showed professionalism, patience, and dedication to make my cases successful. They made sure to provide timely responses to my messages, offer strategic advice on case preparation, and work tirelessly to make my documents flawless. I truly enjoy the experience of working with them.

Approved in 328 days

State of Residence: Minnesota

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Success Stories: NIW Petition Got Approved for a Senior Research Engineer From Italy/Argentina in the Field of Materials Science Without Any RFE

The North America Immigration Law group provided invaluable and excellent guidance throughout the I-140 NIW case preparation and petition process. Their attention to detail ensured that my petition was approved without any RFE and I would highly recommend their services to any fellow scientist pursuing immigration to the United States.

Approved in 228 days

State of Residence: Indiana

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Success Stories: In Just 9 Days the Employer-Petitioned EB-1B Approved for a Senior Machine Learning Engineer in the Field of Computer Science with Premium Processing

I highly recommend Chen Immigration Attorneys. They are very professional, highly organized, prompt in responding to questions, absolutely outstanding in case preparation and presentation. They respond to messages on time, provided me with every piece of information in detail. Great service!

Approved in 9 days

State of Residence: Rhode Island

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Success Stories: From Nepal, A Postdoctoral Scholar Secured EB-2 NIW Petition Approval, Despite a Long Wait

I’m very happy with the overall service. I was very much impressed with the effort you put in understanding my research and putting it in simple terms so that the adjudicating officers can feel the value.

Approved in 603 days

State of Residence: Pennsylvania

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Success Stories: A Research Investigator from China Secured EB-2 NIW Petition Approval with Our Customized Petition Packet

Thank you very much.

Approved in 298 days

State of Residence: Maryland

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Success Stories: An Assistant Research Professor from China Secured EB-2 NIW Petition Approval Without Request for Evidence (RFE)

I so appreciate your help!

Approved in 335 days

State of Residence: Alabama

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Success Stories: EB-1A Approved for a Senior Scientist from India With the Help of Our Supporting Team

I sincerely appreciate your efforts and support with my EB1A application.

Approved in 224 days

State of Residence: Pennsylvania

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Success Stories: Without RFE, NIW Petition Approved for a Research Fellow from China in the Field of Clinical Medicine

Thank you very much for helping with my I-140 NIW case. Great service!

Approved in 311 days

State of Residence: Massachusetts

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Success Stories: With the Help of Premium Processing, EB-1A Approved Within a Month for An Experimental Therapeutics Fellow from India

Thank you!!!! It is great to work with you guys. Very professional and get things done at the end of the day.

Approved in 36 days

State of Residence: N/A

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Success Stories: EB-1A Approved in 11 days for A Research Assistant Professor in the Field of Materials Chemistry with the Help of PP (Premium Processing)

Thank you so much for your efforts in this. Your team has been fantastic in this process, and I am very happy to have gone through this with you.

Approved in 11 days

State of Residence: New Mexico

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Success Stories: Despite a Long Wait, A Research Assistant Professor from China Secured EB-2 NIW Petition Approval, Without an RFE

Good Service. Thank you.

Approved in 423 days

State of Residence: N/A

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Success Stories: A Senior Research Fellow Obtained EB-2 NIW Petition Approval in the Field of Cell Biology, With Our Legal Team’s Complete Support

Thank you for making this possible.

Approved in 410 days

State of Residence: Massachusetts

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Success Stories: We Helped a Research Assistant Professor from China in the Field of Civil Engineering to Secure EB-1A, With Our Personalized Petition Dossier

Thank you very much for the continuous help!

Approved in 151 days

State of Residence: Tennessee

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Success Stories: Our Expert Team Helped A Postdoctoral Researcher in the Field of Materials Science Secure EB-1A With PP Requested

Thank you very much!

Approved in 127 days

State of Residence: N/A

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Success Stories: EB-1A Got Approved for A Postdoctoral Associate in the Field of Materials Chemistry with Premium Processing Requested

I appreciate all your help in the past 2 years, it’s not possible for me to get the cases approved without your service. Thank you very much!

Approved in 140 days

State of Residence: New York

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