Dr. Mangmang (Eric) Cai earned his Juris Doctor degree from the Georgetown University Law Center, Washington, D.C. Prior to earning his law degree, he received his Ph.D. degree in Organic Chemistry from the University of Maryland, College Park, and a Bachelor of Science degree in Chemistry from Peking University, China. Holding a professional law degree and a hard science degree from the most prestigious universities in the United States and China, Dr. Cai has acquired the knowledge and expertise to provide a full range of legal services in a manner rarely matched by other law firms. His practice focuses on Patent Law, U.S. Immigration Law, Commercial and Business Law, Intellectual Property, and Litigations. Prior to founding the New Weiming Law Group, Dr. Cai also worked for several major U.S. law firms and a lobbying group in the Washington, D.C. metro area. He has successfully advised and represented clients in cases involving immigration, patent application, contracts, and a variety of other legal matters.
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Practice Area
18 years
Sometimes
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Chat withState: District of Columbia
Acquired: 2009
No misconduct found
State: Virginia
Acquired: 2008
No misconduct found
7925 Jones Branch Drive, Suite 5150, Tysons, VA, 22102
253 Client Reviews
Showing 11 - 15 of 29 reviews | Advocacy
Posted by Yufeng | May 15, 2020 | Hired Attorney
NIW Application, 140 Approved
Be with Dr Cai's Law Group for my NIW petition. Very fast and professional responses from them. Faster than my expectation. They typically replied in the same day. Friendly and helpful. I don't have very significant publication record, but they did careful plan for my petition to show my values. Pre...
Posted by AO | May 12, 2020 | Hired Attorney
O1A visa approved
My O1A visa was got denied through company providing Legal service (Fragomen). Felt very dispointment and recommended by my friend to Dr. Cai for O1A petition service. Very impression by the fast action and high quality service provided by Dr Cai' team. Using the same petition materials, my O1A r...
Posted by anonymous | April 07, 2020 | Hired Attorney
Surprising result.
Dr. Cai is a very professional and experienced immigration lawyer. I have no confidence to apply for NIW at the first beginning, since I have a very weak academic background, no publication or media report, but Dr. Cai accepted my case, and told me that his law firm has the confidence and ability to ...
Posted by Maria | March 26, 2020 | Hired Attorney
Highly recomended team
A good friend recommended New Weiming Law Group to me. I also checked other law firms and finally I decided to stay with them. The process of preparing my migration papers was very professional and courteous. During it we exchanged a good number of emails and I always got timely and accurate response...
Posted by anonymous | February 23, 2020 | Hired Attorney
Amazing team, thanks!
Before I transferred to Dr. Cai, I have worked hard on my NIW application for 8 months but got a RFE. I was really frustrated with the RFE because it indicated that some important information on the forms were missing. Then I made a big decision to transfer from the previous firm to attorney Cai and...
"I'm pleased to endorse Mangmang. He is a top-notch immigration lawyer and a zealous advocate for his clients. A highly recommended attorney."
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2005
Top 0.1% in LSAT, Law School Admission Council (LSAC)
1991
First Prize, Chemistry Competition, Education System in China
2009 - Present
Attorney, New Weiming Law Group
2017 - Present
American Immigration Lawyers AssociationMember
2008 - Present
Virginia State BarMember
Mostly approved. See https://nwmlaw.com/approvals/casesummaries
2008
J.D.
2001
Ph.D.
N/A
BS - Bachelor of Science
2019
Current Trends and New Developments in Employment-Based Greencard Application
2007
2002
2000
2000
English
Mandarin