David did an amazing job by building my case for a NIW petition. First, we worked together to build a really strong case during the summer (around 2 months). Then, he will on the top of every detail and response to the case. Finally, his strategy paid off and I got the approval. I would definitely re...commend him and his team!

I filed my NIW-EB2 through Ellis porter law firm and David was my attorney. Recently My I-140 has been approved in the filed of Electrical and Computer Engineering. I am satisfy with his service and happy as well. He was vey responsive and I got all my questions answers within 1 day .He cleared every...thing if I have any doubt. He knew what is the best factors to boost up my case. He prepared the case thoroughly and highlighted my potentiality. I will definitely recommend him for NIW-EB2 green card filing.

David was my lawyer for I-140 application and I can't ask for a better one. The whole process from the petition preparation to writing the recommendation letter to even the case approval was so quick and seamless. When I received the first draft of my petition, I was so amazed how informed he was. Ex...cept some typos and some jargon mistakes, I could not find any other flaw. The whole petition was like a novel, coherent, concise and right to the point backed up by some great articles from some creditable sources to prove my projects have national interests. The whole petition and all the required exhibits were prepared in a great order. Moreover, he wrote the best recommendation letters I could think of. Receiving the list of recommender candidates, he did in-depth researches about them and highlighted part of their resumes where I could gained the best benefits from. It's worth to mention, all my recommenders signed their drafts without even changing a word. He also had a good taste and insights of what to be emphasized and what not. He has such a good personality; he cares about his clients a lot and tries to respond to their concerns and questions ASAP. I was determined about his abilities from day zero when I was first introduced. I am grateful about his instructions and guidance throughout the whole process and wish him the best in his career.

David Allen is a great attorney. I am a PhD student, I was scared my case will be quite difficult since I only have few citations and publications. David provided an excellent services including selection of evidence, selection of recommenders based on the profiles of people I suggested, writing of l...etters and petition. He is very fast (responds within 24 hours) and will ensure he thinks about the case very well such that possible reasons for rejection or RFE will be addressed. My case was approved without RFE. I recommend his service.