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
252 Client Reviews
Showing 31 - 35 of 252 reviews
Posted by Shengqin | September 28, 2023 | Hired Attorney | Immigration
Thank you Dr. Cai for preparing my NIW case
I have known Dr. Cai since 2016 when he prepared my H1B petition. This time, I engaged Dr. Cai's law firm to prepare my NIW case. Dr. Cai is highly responsive to my emails, and he not only assisted me with the NIW case but also addressed numerous other immigration-related inquiries. I wholeheartedly ...
Posted by anonymous | July 17, 2023 | Hired Attorney | Immigration
Thank you, Dr. Cai! Much appreciated
Thank you, Dr. Cai for your fast turn around and professional handling of RFE response. Appreciate your expertise and hard work above and beyond to make sure the application goes smoothly. Communication is very timely, we know what to expect and very transparent during the process. Happy to see our...
Posted by Jialin | June 28, 2023 | Hired Attorney | Immigration
Thank you so much! Dr. Cai
I want to express my sincere gratitude to New Weiming Law Group, especially Dr. Cai and Dr. Yang, for their efficient and successful assistance in my EB1A and NIW applications, which only take 3 more months without PP or Ref. Their high professionalism and expertise made the entire process smooth and...
Posted by Chengrong | June 17, 2023 | Hired Attorney
NIW approval in 10 days
Dr. Cai's team is very professional and efficient, especially Xiao Yang and Yuanyuan Zhang. They kindly push me and assist me to complete the application documents. I recommend the team to my friends.
Posted by Xu | May 12, 2023 | Hired Attorney | Immigration
Professional service allowing me to get NIW approval in 4 months
I highly recommend Attorney Cai for anyone seeking help with their NIW application. With his expert guidance, I was able to secure NIW approval within 4 months of filing. Before the formal appointment, Attorney Cai provided valuable consultancy that helped me prepare for the application. What sets...
"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