I hired Dr. Cai and his team to help me with my immigrant petition under Sec. 203 (1)(a). Overall, I had a VERY pleasant experience working with Dr. Cai and I am extremely happy and completely satisfied with Dr. Cai and his team's service. During the intake conversation, Dr. Cai gave me fairly co...ncrete petition strategy as well as a bunch of helpful advise as to how to improve my background and increase the petition successful chance. Dr. Cai is definitely on top of every immigrant petition topic, and he was able to point out where my strength lies and where I should continue to improve upon in future, in order to make my profile stronger to qualify the EB1 category. Dr. Cai also walked me through the steps i should anticipate down the road if I decided to work with them in my immigrant petition. I did not feel any pressure at all and instead, i was kinda touched by Dr. Cai's absolutely candid opinion regarding my case and his friendly and genuine suggestions. Believe, this is something NOT common to be found in every attorney. Almost without any hesitation, I decided to have Dr. Cai represent me and help me with my immigrant petition. Dr. Cai has solid science training background and so does his team, which consists of many talented assistants with either science or engineering degree. This helped a lot in drafting my petition letter, as they were able to understand my research work easily and quickly capture the key points in each of my publication. Dr. Cai's team is responsible for drafting up-to-six recommendation letters in support of each petition. Please do the research yourself - immigration attorneys do NOT normally draft letters for their clients (most of the time, they only provide template asking client to put together something themselves and they would only "polish" afterwards) Dr. Cai not only drafted letters, but also tried his best to accommodate every single request that I asked and were always willing to accept if it makes sense. Any attorney would easily charge you ~$1,500-$2,000 solely for the recommendation letters, however, these are all included in Dr. Cai service. The six letters themselves are worth at least 1/3 - 1/2 of the total legal fee else where. Moreover, Dr. Cai's team is very efficient and ALWAYS stays ahead of schedule during my petition preparation process. I would highly recommend Dr. Cai's team and i guarantee, you won't regret doing so. Dr. Cai even offered "full refund" for qualified individuals if your petitions get denied eventually. So it is really risk-free! I got my petition approved in 7 days, and I am very pleased with Dr. Cai's service.

I just got my green card this week. I do appreciate the helps from Dr. Cai and his team. When I was hesitate to apply green card through Eb1a, my previous coworker recommended Dr. Cai to me. After connection with Dr. Cai, I follow his guidance and suggestions to collect the basic documents. He alwa...ys response me very quickly through email. He always update documents very quickly through dropbox. My cases were processed in TSC. My I-140 was approved on the 7th day after received without any REF, and my I-485 was approved in the 11th month after received without any REF. His high quality service impressed me. I would like to highly recommend Dr. Mangmang Cai as your attorney.

I want to highly recommend Dr. Mangmang Cai and his law firm. I first contacted Dr. Cai in early 2014. He provided me with professional consultant for my I140 application and I hired him. He is a fast working, very professional and knows exactly what he is doing. I was impressed by the quality of his... work. I received my NIW-I140 approval within 6 month from starting the process! With no RFE! I then decided that I want to use his services for my entire family to apply for I485. Again, Dr. Cai and his firm were very efficient and fast in all the paper work and I have received approval of my I485 within 5 month with no RFE! Dr. Cai has been of great professional and moral support for me and my family when we needed it, Therefore I highly recommend him!

Dr. Cai Mangmang and his team prepared major documents for my EB1A I-140 application, which was approved in 10 days by the TSC center, with the premium processing service. Dr. Cai's team offered timely responses and professional work. My experience working with them was great, and I highly recomm...end this firm to people applying I-140, EB1A.