Working with David Allen was so delightful. I really appreciate him making my case strong enough to result in an approval stage. I reached out to him and Ellis Porter while so many other lawyers denied my case as my scientific papers and conference journals hadn't high number of citations. But, he as...sured me from the beginning that my case has enough other evidences such as international awards and papers to showcase to USCIS as proof that I have a scientific contribution to my field. I also would like to add that the preparation of evidences and filing my case was a very smooth and fast process with David. I am absolutely satisfied and grateful for the service I received. Thank you!

I just received the approval on my I-140 (NIW). David’s offered me the expedited service which turned out to be exactly what I needed. He helped me build a strong case in a few weeks, and fortunately I received the approval in 6 month. Our communication was always clear and in time. Overall, he help...ed to make the whole experience effortless and efficient.

I engaged the services of David for the Immigration Petition for Alien Worker and am excited to say that the entire process exceeded my expectations. My first application with a different lawyer was denied, but after switching to Ellis Porter for the second application, David was able to achieve a po...sitive outcome on my application. Admittedly, my case was not an easy one, but David was able to address the intricacies. Unlike many attorneys that have a limited number of case profiles that they handle, David is versatile and experienced with navigating a wide range of backgrounds. He can assess clients’ details and prepare a strategy to their Form I-140 applications or help get them a strong response to the RFE and ultimately obtain an approval. I have already recommended David to my peers and will continue to do so.

I can't give David five stars because that would mean that he will be booked a year in advance, and he will not have more capacity for clients like me. My EB-2 NIW petition was a daunting challenge, and I still can't believe that we managed to file the case with 100% success, no RFE requested. Hiring... David as my attorney was the best decision of my life. Imagine filing an application where you always need to choose the "other" option because the offered list doesn't apply to you. That was exactly my case. David was absolutely professional, available almost 24/7, nitpicking every word to ensure that we meet the requirements and justify how the US would benefit from my expertise on a national level. When David sent me the final 200-page draft, I started to cry. From the introduction to the conclusion, I couldn't believe the whole case was about my life - it was absolute perfection, precisely explained and justified - from a personal, professional, legal, and future perspective. I could talk for hours about what made this collaboration special and how much I learned from David not only as a client but as a person. If you are looking for a genuine and passionate attorney who will tackle your skills and expertise in a way you could never imagine, look no further. Some life opportunities come only once in a lifetime, so don't miss yours and book a free consultation appointment with David as soon as possible.