•  電話: 888.666.0969 (免費專線) 9:30 a.m. to 5:30 p.m. Eastern Time Zone
  •  華人專線: 888.666.0969 ext.380 (免費專線)
  •  線上諮詢: 請按此開始免費評估

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)

我們所累積的上萬件I-140批准通知讓我們對美國移民局的裁決趨勢有著前所未有的洞察力
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。

我們已經成功幫助過上萬位背景和條件與您相似的客戶
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。

許多客戶都是因為他人的推薦而與我們接洽
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。 這就是為何截至2025年,我們累積的批准案件總數已從2013年的600件成長至超過61,000件。

北美聯合律師事務所 2020 年至 2024 年EB1 / NIW 案件批准數據

顧客見證

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

Three of my friends who already got green card in EB1 category with the help of Chen immigration recommended me to contact this firm. They gave me free evaluation and approve and refund policy for my EB1B. I don’t know about other firm but I can say that I had a very good experience with Chen immigration. My attorney guided me on every single step and never got irritated even if asked same question several times. I got the answer of all my questions within 24 hours of time. As they promised, they wrote very strong letter of recommendation and drafted my petition within timeline. I was impressed the way they presented my case in the petition and as a results my case got approved in 7 days. I would strongly recommend Chen immigration to anyone trying to get green card under EB1 category. As I heard from my friends and I also experienced that they are the best with impressive team of attorneys. Thank you so much Chen immigration. It would not have been possible without your help. You are doing really good job. Keep it up !
Highly Recommended !!!!

- Dr. S. R., Assistant Professor

I heard about this law firm from one of my friends who had high recommendation. Before approaching Chen Immigration Law Associates, I had personally talked to an immigration lawyer whose fee was expensive and the lawyer did not seem much positive regarding my EB2-NIW case. When I first contacted Chen Immigration Law Associates for free EB2-NIW evaluation and heard that my case is eligible for approval or refund, it energized me and made me believe that my case is strong enough too. Though communication was only through email, it was easy and reliable. The timeline set in the contract is always fulfilled. I am really happy that I chose this law firm and I highly recommend it to anyone seeking immigration advice and services. Once again, I am very thankful to the team of Chen Immigration Law Associates for all their effort in making my petition a success.

- O. P.

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

Many thanks to Chen immigration & Attorneys for their great help, and I had a very good experience working with this professional attorney team, they prepared high quality recommendation letters and petition letters, provide guide in detail and response questions in time, I am lucky to have such a team to help me get the approval. I strongly recommended them to all who are seeking green card.

- Y. H., Postdoctoral Research Associate

It was a long and tough journey to prepare the EB-1A I-140. However, with the professional assistance and prompt feedback from the NAIL firm, this process has become much easier. They always stick to the deadlines that have been promised (preparing reference letter in 10 days, petition letter in 10 days). Thank you Chen associates for your enormous help, which helped me get my case approved one day after USCIS received my Form I-140. I will absolutely recommend you to every of my friends who will be applying for the green card in the future.

- J. L., Postdoctoral Fellow

READ MORE

Success Story: An Indian Principal Deep Learning Software Engineer Working in the Field of Artificial Intelligence Obtains both NIW and EB1A Approvals with the help of NAILG’s Experts

“Thank you so much! This is fantastic!”

Approved in 74 days

State of Residence: Washington

Read more

Success Stories: NAILG Fast-Tracks EB-1A Approval in Just 19 Days for Doctor in Rehabilitation Medicine

“Thank you so much for your help throughout the whole process. You are always helpful and efficient, and I hope your firm will continue to be successful in the future.”

Approved in 19 days

State of Residence: Taiwan

Read more

Success Stories: NAILG Helped Laboratory Manager in Analytical Chemistry Secure NIW Approval After RFE Response

“This is amazing news. Thank you very much for the professionalism and the thoroughness with which you handled my case. I can’t thank you enough in words.”

Approved in 181 days

State of Residence: Canada

Read more

Success Story: Swift NIW Approval for Brazilian Urologist Thanks to Our Expert Guidance

“Thank you very much to the NAILG for your professionalism and assistance during the process. I would not be able to get this approval without your help. It was a long process, but I felt very confident all the way through, thanks to your guidance. You are by far the best immigration law firm I have worked with.”

Approved in 303 days

State of Residence: Georgia

Read more

Success Stories: Optimizing the Future: Machine Learning Researcher Secures EB-2 NIW Approval for Work in AI-Based Financial Forecasting

“I am deeply grateful to the team for their exceptional support on my NIW petition. Their expert guidance was instrumental in navigating the RFE, and they were always incredibly patient and responsive in answering all of my questions. I wholeheartedly recommend their services.”

Approved in 443 days

State of Residence: Massachusetts

Read more

Success Story: Seamless Approval Thanks to Our Expert Team! NIW Success for a Postdoctoral Researcher – No RFE Required

“I am extremely satisfied with the whole case preparation process and outstanding support and response during case preparation.”

Approved in 370 days

State of Residence: Italy

Read more

Success Stories: From Application to Approval: NAILG Secured EB-1A for Machine Learning Scientist

“Thank you for the help during the process. I really like your professionalism, prompt responses, and expertise.”

Approved in 381 days

State of Residence: Canada

Read more

Success Stories: NAILG Partnered with Orthodontics Innovator to Secure NIW Approval

“I want to thank you for your support during this process. I just commented on your site, and I am so honored to have such a wonderful attorney beside me.”

Approved in 488 days

State of Residence: Iran

Read more

Success Secured! NIW Approved for 1st year Ph.D. Student from Bangladesh with a B.Sc. Degree with Our Expert Support

“I’m overall happy with the case preparation. The petition letter seems very good to me. I must recommend WeGreened to my peers. Good luck! Thank you for your support throughout my case process. I truly appreciate the excellent service provided by your team.”

Approved in 181 days

State of Residence: Illinois

Read more

Success Story: NAILG’s Expert Team Helped a China Postdoctoral Fellow Secure NIW Victory with Premium Processing Service

“I am incredibly grateful to the Chen’s team for their exceptional support throughout my NIW application process. Their expertise and dedication ensured that every aspect of my case was meticulously handled, leading to a successful outcome. The attorney was consistently responsive, providing prompt and precise answers to all my questions. I highly recommend their services to anyone navigating complex immigration matters.”

Approved in 63 days

State of Residence: Missouri

Read more

Success Stories: NIW Success for Associate Professor in Pharmaceutics Focused on Improving Drug Safety and Efficacy

“Thank you for your efforts and support!”

Approved in 505 days

State of Residence: Egypt

Read more

Success Stories: NIW Petition for Biomedical Scientist Approved with NAILG’s Expert Legal Strategy

“Congratulations to us for the I-140 approval. Thank you so much for your help with this. I really appreciate your support and for working with me on this.”

Approved in 36 days

State of Residence: Maryland

Read more

Success Story: NIW Win! Our Firm Helped a Machine Learning Scientist from China Get Approved Through the Premium Processing Upgrade

“Thank you for the help with the whole process. I’m very glad with the result.”

Approved in 43 days

State of Residence: California

Read more

Success Stories: Building Inclusive Futures: How a Rehabilitation Researcher is Advancing Vocational Support for Individuals with Autism.

“Thank you so much for your kind message and for all your support throughout this process. I truly appreciate the opportunity to share my experience to help others who are going through a similar journey.”

Approved in 55 days

State of Residence: Wisconsin

Read more

Success Story: Only 10 Days! EB1A Refile Success for India-Based Lead Data Scientist, Thanks to Our Expert Assistance and Premium Processing Service

“The Chen firm is very professional, making the entire process smooth and timely. I was always impressed with how they interpreted the complexities of my work and case while presenting it in the best possible manner for the petition.”

Approved in 10 days

State of Residence: California

Read more

Next » « Prev