Thanks to the professional help from Cai and Donald, my EB1B I140 application finally gets approved after being asked to REF. They worked efficiently in providing necessary documents. Their team responded to our request and questions promptly. And they referred to real data when providing suggestions.... We're satisfied with their service and would recommend them for anyone who need immigration help.

Dr. Cai and his colleagues are very professional. They prepared all the documents for NIW. In my case, I waste a lot of time to send out my petition to service center. I know the petition received date is the priority date. However, I am shamed about my publications, and wait until more papers are p...ublished. They are very patient and help me finish it. So do not like me, just follow the instructions from Dr. Cai and his colleagues, finish your case as soon as possible.

Mangmang and his colleagues (Don and Sha) were super helpful with my case. They answered all our questions and managed to build a very good case on time. Their expertise in science and in immigration laws makes them the perfect immigration lawyers for scientists. I highly recommend Mangmang Cai and h...is team to all my friends!

I signed my contract for NIW petition with the New Weiming Law Group in early June 2017. They provided me with an electronic folder containing a complete set of examples of the sort of documents required for NIW application to help me prepare the materials accurately and this made the whole process m...uch more efficient and therefore, relatively easy and quick. In addition, since we shared everything in a Dropbox folder all work was available to everybody involved immediately. They prepared all my recommendations letters (6) in just two weeks after I gave them my research summary. Having all other documents ready from this point on, all had to be done was receiving the recommendation letters from my supervisors/colleagues. My NIW petition was received by Nebraska center of USCIS on October 23, 2017. And I received my approval today, only a day after I found out another applicant has received NIW approval with the same receipt date/center as my application (October 24, 2017) with a prominent (but much more expensive) law group. In summary, I am grateful to the New Weiming Law Group for this great outcome.