Mangmang Cai

Mangmang Cai

4.9
Rating: 7.8

Licensed for 17 years

Immigration Lawyer at Tysons, VA
Practice Areas: Immigration

7925 Jones Branch Drive, Suite 5150, Tysons, VA

About Mangmang

Biography

Practice Areas

1

Practice Area

Immigration 100%

EB-1, NIW, O-1, H-1B, PERM, L-1, and other green card and visa applications for scientists and professionals.

18 years

100%

Fees and Rates

Cost

Retainer

Sometimes


Payment Methods

  • Cash
  • Check
  • Credit Card

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Licenses

Licensed in District of Columbia for 16 years

State: District of Columbia

Acquired: 2009

Good Standing

No misconduct found

Licensed in Virginia for 17 years

State: Virginia

Acquired: 2008

Active

No misconduct found

Location

New Weiming Law Group, PLLC

7925 Jones Branch Drive, Suite 5150, Tysons, VA, 22102

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Mangmang Cai's Reviews

Avvo Review Score

5.0 /5.0

252 Client Reviews

Filter Avvo Reviews (252) Refine reviews to match your needs. Use the filters to quickly surface reviews that align with your case or priorities.

Showing 21 - 25 of 83 reviews | Responsiveness

Posted by Sri | March 08, 2022 | Hired Attorney | Immigration

EB1 greencard

Very professional and helpful. His team applied for my Greencard. They compiled an excellent application packet, prepared for RFE response. Very knowledgeable and prompt.

Posted by BPC | December 31, 2021 | Immigration

Excellent advice, prompt response, personalized service!

I worked with Dr. Mangmang Cai for reviewing my I-485 package for my EB-1B application. Not only does Dr. Cai have an eagle eye for detail, but he also has deep legal expertise in his subject matter, which employs to give excellent advice. Even after my I-485 was submitted, for the next 11 months I ...was in constant contact with Dr. Cai, emailing him from time to time with questions, that he very patiently and promptly answered. I'll even add that my Green Card was finally expedited and arrived in 10 months from I-485 application date (while USCIS schedules showed 12 to 20 months), thanks to his astute advice! Highly recommended!

Posted by Wei | November 24, 2021 | Hired Attorney | Immigration

Professional and patient

Dr. Cai and his team are very professional and patient with my case. They respond my Emails very fast when we are preparing materials and whenever I have a question. They addressed all my questions and concerns. My NIW case was approved with them smoothly.

Posted by Sandeep Chhabra | July 26, 2021 | Hired Attorney | Immigration

Highly RECOMMENDED

Dr Cai’s team is super knowledgeable, professional and responsive. I received Approvals for both my EB1A and NIW-I140 applications within a year. I highly recommend PhDs and Postdocs to get in touch with Dr Cai for NIW, EB1 related applicatios.

Posted by WS | May 03, 2021 | Hired Attorney | Immigration

The second firm I hired after the first firm refunded me because afraid of the approval rate!

Mangmang’s firm is the second firm I hired after my first very popular firm refunded me half money I paid as a approval guarantee contract (during my search many firms also rejected me before I hired the first firm). The first firm saw my documents and they thought that my case is difficult and the f...irm doesn’t want to ruin their approval rate because my boss didn’t put my name in many papers published so they refunded. I was very sad and disappointed because I don’t know which firm is willing to work for my case and then my friend suggested me to contact Mangmang. This time I decided to meet lawyer in person so I went to Mangmang’s office. He is so welcome and introduced me to another lawyer who is expert on my field. I told them all details and they are very honest that my case is not easy but it’s not that difficult. They are very responsive to reply your email if you have any questions or concerns. Mangmang is very easy to talk to, just give him a call (this is so different than my first firm because it’s so difficult to reach out to speak with lawyer over the phone). My lawyer (Qian) gave me a very good advice on who we should pick as a reference. Yes, I needed to followed about my first draft petition letter a few times before they shared to me but it’s not a big deal. Qian was willing to edit many times after I reviewed reference letter and petition letter. I really recommend his firm. Thanks so much for your support.

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Mangmang Cai's Lawyer Endorsements

Endorse Mangmang
Somair Syed Alam headshot
Somair Alam

Immigration lawyer | Feb 11

Relationship: Fellow lawyer in community

"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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Experience

Rating:  7.8 (Very Good)

Honors

2005

Top 0.1% in LSAT, Law School Admission Council (LSAC)

1991

First Prize, Chemistry Competition, Education System in China

Work Experience

2009 - Present

Attorney, New Weiming Law Group

Associations

2017 - Present

American Immigration Lawyers Association

Member

2008 - Present

Virginia State Bar

Member

Sample of Legal Cases

EB-1A, EB-1B, NIW, O-1, H-1B, L-1, PERM, Family-Based, and other applications

Mostly approved. See https://nwmlaw.com/approvals/casesummaries

See More Legal Cases

Education

2008

Georgetown University Law Center

J.D.

2001

University of Maryland

Ph.D.

N/A

Peking University

BS - Bachelor of Science

Speaking Engagements

2019

Seminars at Harvard and MIT

Current Trends and New Developments in Employment-Based Greencard Application

Publications

Languages

English

Mandarin

Avvo Rating

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What determines Avvo Rating?
  • Experience & background Years licensed, work experience, education
  • Legal community recognition Peer endorsements, associations, awards
  • Legal thought leadership Publications, speaking engagements
  • Discipline Disciplinary information may not be comprehensive, or updated. We recommend that you always check a lawyer's disciplinary status with their respective state bar association before hiring them.
Avvo Rating Levels
10.0 - 9.0 Superb8.9 - 8.0 Excellent7.9 - 7.0 Very Good6.9 - 6.0 Good5.9 - 5.0 Average4.9 - 4.0 Concern3.9 - 3.0 Caution2.9 - 2.0 Strong Caution1.9 - 1.0 Extreme Caution