I just received my I-140 approval for EB-1 today! The last nine months have been grueling to say the least but they would have been much worse without Chen and associates as my legal team. This team is thoroughly professional, efficient, knowledgeable, methodical, detailed, respectful in their correspondence always and just the best at what they do. This is the leading employment immigration firm. 9/10 people I've talked to have worked with Chen. I have already referred them to several friends and retained them for I-485. I am in clinical medicine with a low citation count. That did not deter Chen and team from putting their A-game on! So thankful!