The following success stories highlight 43 I-140 petition approvals. These approvals include 3 EB-1A cases, 3 EB-1B cases, and 37 NIW cases. Client names have been omitted to protect confidentiality.
Each summary below includes the applicant’s category, field, country of birth, current residence, current and proposed role where applicable, degree, publication and citation record, supporting letters, service center, and premium processing strategy.
EB-1A Approvals (3)
#1: EB-1A in Computer Science
Born in China and residing in the United States, this client was a Ph.D. student and proposed to take an open-rank faculty position in Electrical and Computer Engineering. The petition was approved under EB-1A in Computer Science.
The applicant holds an M.S. and had 13 publications and 604 citations at filing.
Supported by 4 recommendation letters, the case was adjudicated at the Texas Service Center with a premium processing upgrade.
#2: EB-1A in Electrical Engineering
This client, born in China and residing in the United States, worked as a Computer Vision Algorithm Engineer in industry and planned to remain in the same role. The petition was approved under EB-1A in Electrical Engineering.
The applicant holds a Ph.D. and had 30 publications and 948 citations at filing.
Supported by 2 recommendation letters, the case was adjudicated at the Nebraska Service Center with a premium processing upgrade.
#3: EB-1A in Cardiovascular Research
An Indian researcher now residing in the United States, this client worked as a Cardiovascular Researcher and proposed to continue as a Research Fellow. The petition was approved under EB-1A in Cardiovascular Research.
With a Ph.D. in hand, the applicant submitted a record of 15 publications and 353 citations at the time of filing.
Supported by 4 recommendation letters, the case was adjudicated at the Texas Service Center with a premium processing upgrade.
EB-1B Approvals (3)
#4: EB-1B in Economics
An Assistant Professor born in China and residing in the United States, this client planned to remain in their current academic position. The petition was approved under EB-1B in Economics.
The applicant holds a Ph.D. and presented 15 publications and 107 citations at filing.
Supported by 6 letters of recommendation, the case was adjudicated at the Texas Service Center with upfront premium processing.
Notable: Approved in a non-STEM field.
#5: EB-1B in Molecular Biology
Working as a Research Associate, this South Korean-born client currently lives in the United States and intended to remain in this role. The petition was approved under EB-1B in Molecular Biology.
Holding a Ph.D., the applicant had 16 publications and 1,183 citations at the time of filing.
Supported by 4 recommendation letters, the case was adjudicated at the Nebraska Service Center with upfront premium processing.
#6: EB-1B in Pharmaceutical Sciences
This client, born in India and living in the United States, was employed as a Principal Scientist and planned to continue in that position. The petition was approved under EB-1B in Pharmaceutical Sciences.
The applicant holds a Ph.D. and had 3 publications along with 710 citations at filing.
Supported by 6 recommendation letters, the case was adjudicated at the Texas Service Center via regular processing and approved after 403 days.
Notable: Approved without premium processing after a lengthy adjudication period.
NIW Approvals (37)
#7: NIW in Quantum Information Science
Born in Mexico and residing in the United States, this client worked as a Laboratory Instructor and proposed to become a Senior Instructional Professor. The NIW petition in Quantum Information Science was approved.
The applicant holds a Ph.D. and had 8 publications and 214 citations at filing.
Adjudicated at the Nebraska Service Center with a premium processing upgrade, the case was approved without supporting letters.
Notable: Approved without recommendation or testimonial letters.
#8: NIW in Biomedical Engineering
Currently residing in the United States, this Colombian-born client served as a Postdoctoral Research Associate and planned to remain in the same role. The NIW petition in Biomedical Engineering was approved.
With a Ph.D., the applicant had 14 publications and 455 citations at the time of filing.
Adjudicated at the Nebraska Service Center with a premium processing upgrade, the case was approved without supporting letters.
Notable: Approved without recommendation or testimonial letters.
#9: NIW in Condensed Matter Physics
Born in China and residing in the United States, this client worked as a Postdoctoral Research Associate and intended to remain in the same position. The NIW petition in Condensed Matter Physics was approved.
The applicant holds a Ph.D. and had 13 publications and 196 citations at filing.
Supported by 4 recommendation letters, the case was adjudicated at the Nebraska Service Center with a premium processing upgrade.
#10: NIW in Medicine
This client, born in Egypt and residing in the United States, worked as a Cardiologist and planned to remain in clinical practice. The NIW petition in Medicine was approved.
The applicant holds an M.B.B.Ch. and had 58 publications and 297 citations at filing.
Adjudicated at the Texas Service Center with a premium processing upgrade and was approved without recommendation or testimonial letters.
Notable: Approved in a non-STEM field without recommendation or testimonial letters.
#11: NIW in Materials Science
Born in China and residing in the United States, this client served as a Postdoctoral Associate and planned to remain in the same position. The NIW petition in Materials Science was approved.
At filing, the Ph.D.-credentialed applicant presented 11 publications and 450 citations.
Adjudicated at the Nebraska Service Center with a premium processing upgrade, the case was approved without recommendation or testimonial letters.
Notable: Approved without recommendation or testimonial letters.
#12: NIW in Machine Learning
This client, born in China and residing in the United States, worked as an Engineering Manager in Search Mission Understanding (in industry) and intended to remain in the same role. The NIW petition in Machine Learning was approved.
The applicant holds a Ph.D. and had 11 publications and 599 citations at filing.
Supported by 2 recommendation letters, the case was adjudicated at the Nebraska Service Center with upfront premium processing.
#13: NIW in Clinical Medicine Orthopedic Surgery
A Research Scholar born in South Korea and based in the United States, this client planned to remain in their research role. The NIW petition in Clinical Medicine Orthopedic Surgery was approved.
Holding an M.D., the applicant filed with 16 publications and 106 citations.
Adjudicated at the Texas Service Center with a premium processing upgrade, the case was approved without recommendation or testimonial letters.
Notable: Approved in a non-STEM field without recommendation or testimonial letters.
#14: NIW in Cognitive Neuroscience
Working as a Professor, this client from China now resides in the United States and planned to remain in their academic role. The NIW petition in Cognitive Neuroscience was approved.
With a Ph.D. in hand, the applicant had 8 publications and 35 citations at the time of filing.
Supported by 4 recommendation letters, the case was adjudicated at the Nebraska Service Center with a premium processing upgrade.
Notable: Approved in a non-STEM field.
#15: NIW in Biochemistry
Born in Brazil and residing in the United States, this client worked as a Research Fellow and intended to remain in the same position. The NIW petition in Biochemistry was approved.
The applicant holds a Ph.D. and had 19 publications and 523 citations at filing.
Adjudicated at the Texas Service Center with upfront premium processing, the case was approved without recommendation or testimonial letters.
Notable: Approved without recommendation or testimonial letters.
#16: NIW in Hydrology
This Nepalese-born client, currently residing in the United States, worked as a Hydrologist and proposed to transition to a Postdoctoral Associate. The NIW petition in Hydrology was approved.
The applicant holds a Ph.D. and had 25 publications and 302 citations at filing.
Supported by 4 recommendation letters, the case was adjudicated at the Nebraska Service Center with a premium processing upgrade.
#17: NIW in Experimental Condensed Matter Physics
Born in Germany and residing in the United States, this client worked as a Research Associate and planned to remain in the same role. The NIW petition in Experimental Condensed Matter Physics was approved.
The applicant holds a Ph.D. and had 5 publications and 33 citations at filing.
Adjudicated at the Service Center Operations Directorate (SCOPS) Texas Facility with a premium processing upgrade, the case was approved without recommendation or testimonial letters.
Notable: Adjudicated at the SCOPS Texas Facility and approved without recommendation or testimonial letters.
#18: NIW in Microbial Ecology
This client, born in India and residing in the United States, served as a Postdoctoral Fellow and intended to remain in the same role. The NIW petition in Microbial Ecology was approved.
The applicant holds a Ph.D. and had 22 publications and 416 citations at filing.
Supported by 2 recommendation letters and 2 testimonial letters, the case was adjudicated at the Nebraska Service Center with upfront premium processing.
#19: NIW in Health Communication
Born in China and currently based in the United States, this client worked as an Assistant Professor and planned to remain in the same position. The NIW petition in Health Communication was approved.
The applicant holds a Ph.D. and had 37 publications and 1,469 citations at filing.
Adjudicated at the Texas Service Center with a premium processing upgrade, the case was approved without recommendation or testimonial letters.
Notable: Approved in a non-STEM field without recommendation or testimonial letters.
#20: NIW in Medical Devices Development
Working in industry as a Process Development Engineer, this Indian-born client living in the United States intended to remain in their current role. The NIW petition in Medical Devices Development was approved.
The applicant holds a master’s degree and had 5 publications and 22 citations at filing.
Supported by 2 testimonial letters and no recommendation letters, the case was adjudicated at the Nebraska Service Center with a premium processing upgrade.
Notable: Approved in a non-STEM field.
#21: NIW in Inflammation Immunology
Born in India and residing in the United States, this client served as a Postdoctoral Associate and proposed to become an Assistant Professor. The NIW petition in Inflammation Immunology was approved.
Holding a Ph.D., the applicant submitted 21 publications and 467 citations at filing.
Adjudicated at the Nebraska Service Center with a premium processing upgrade, the case was approved without recommendation or testimonial letters.
Notable: Approved without recommendation or testimonial letters.
#22: NIW in Chemistry
This client, born in Sri Lanka and residing in the United States, worked as an Analytical Chemist and proposed to work as an ORISE (Oak Ridge Institute for Science and Education) Postdoctoral Fellow. The NIW petition in Chemistry was approved.
The applicant holds a Ph.D. and had 4 publications and 48 citations at filing.
Supported by 4 recommendation letters, the case was adjudicated at the Nebraska Service Center with a premium processing upgrade.
#23: NIW in Environmental Sciences
An Assistant Professor born in China and based in the United States, this client planned to remain in their academic role. The NIW petition in Environmental Sciences was approved.
The applicant holds a Ph.D. and had 42 publications and 2,303 citations at filing.
Supported by 4 recommendation letters, the case was adjudicated at the Texas Service Center with a premium processing upgrade.
#24: NIW in Medicine
Serving as an Attending Physician and Gastroenterologist, this Omani-born client residing in the United States intended to remain in clinical practice. The NIW petition in Medicine was approved.
The applicant holds an M.D. and had 3 publications and 193 citations at filing.
Adjudicated at the Nebraska Service Center with a premium processing upgrade, the case was approved without recommendation or testimonial letters.
Notable: Approved in a non-STEM field without recommendation or testimonial letters.
#25: NIW in Electrical and Computer Engineering
Born in Pakistan and residing in the United States, this client was a Ph.D. student and proposed to become an Applied Machine Learning Scientist. The NIW petition in Electrical and Computer Engineering was approved.
The applicant holds a master’s degree and had 8 publications and 40 citations at filing.
Supported by 1 recommendation letter and 1 testimonial letter, the case was adjudicated at the Nebraska Service Center with upfront premium processing.
#26: NIW in Chemical Biology
Based in the United States, this South Korean-born client worked as a Postdoctoral Researcher and proposed to become a Senior Research Associate. The NIW petition in Chemical Biology was approved.
The applicant holds a Ph.D. and had 13 publications and 870 citations at filing.
Adjudicated at the Nebraska Service Center with a premium processing upgrade, the case was approved without recommendation or testimonial letters.
Notable: Approved without recommendation or testimonial letters.
#27: NIW in Chemistry
Born in China and residing in the United States, this client worked as an Electrocatalysis and Nanomaterials Engineer and Postdoctoral Research Associate. The NIW petition in Chemistry was approved.
The applicant holds a bachelor’s degree and had 6 publications and 272 citations at filing.
Supported by 2 recommendation letters and 2 testimonial letters, the case was adjudicated at the Nebraska Service Center with a premium processing upgrade.
Notable: The applicant did not hold an advanced degree at filing.
#28: NIW in Neuroscience
This Greek-born client, currently residing in the United States, was a Ph.D. student and proposed to work as a Neuroscientist. The NIW petition in Neuroscience was approved.
Holding an M.D., the applicant filed with 2 publications and 73 citations.
Supported by 4 testimonial letters and no recommendation letters, the case was adjudicated at the Nebraska Service Center with a premium processing upgrade.
Notable: Approved in a non-STEM field.
#29: NIW in Medicine
Born in India and residing in the United States, this client worked as a Staff Associate III and intended to remain in the same role. The NIW petition in Medicine was approved.
The applicant holds a master’s degree and had 10 publications and 278 citations at the time of filing.
Supported by 4 recommendation letters, the case was adjudicated at the Nebraska Service Center with a premium processing upgrade.
#30: NIW in Molecular Biology
An Indian-born and residing in the United States, this client served as a Postdoctoral Research Associate and planned to remain in the same position. The NIW petition in Molecular Biology was approved.
With a Ph.D. in hand, the applicant submitted 15 publications and 280 citations at filing.
Supported by 2 recommendation letters, the case was adjudicated at the Texas Service Center with a premium processing upgrade.
#31: NIW in Internal Medicine
This client, who is an Indian-born and currently based in the United States, worked as an Internal Medicine Researcher and proposed to work as a Hematology and Oncology Fellow. The NIW petition in Internal Medicine was approved.
The applicant holds an M.B.B.S. and had 14 publications and 99 citations at filing.
Supported by 4 recommendation letters, the case was adjudicated at the SCOPS Texas Facility with a premium processing upgrade.
Notable: Approved in a non-STEM field and adjudicated at the Service Center Operations Directorate (SCOPS) Texas Facility.
#32: NIW in Computer Science
This client, born in China and residing in the United States, worked as a Postdoctoral Fellow and planned to remain in the same role. The NIW petition in Computer Science was approved.
The applicant holds a master’s degree and had 16 publications and 376 citations at filing.
Adjudicated at the Nebraska Service Center with a premium processing upgrade, the case was approved without recommendation or testimonial letters.
Notable: Approved without recommendation or testimonial letters.
#33: NIW in Optics
Residing and working in Taiwan, this Taiwanese-born client served as a Chair Professor and proposed to continue working as a Professor. The NIW petition in Optics was approved.
The applicant holds a Ph.D. and had an impressive 127 publications and 3,553 citations at filing.
Supported by 4 recommendation letters, the case was adjudicated at the Texas Service Center without premium processing and approved after 604 days.
Notable: The applicant was residing outside the United States at the time of filing, and the case was approved without premium processing after 604 days.
#34: NIW in Theoretical Physics
This client, born in Germany and residing in the United States, worked as a Visiting Clinical Assistant Professor and intended to remain in the same role. The NIW petition in Theoretical Physics was approved.
The applicant holds a Ph.D. and had 8 publications and 240 citations at filing.
Adjudicated at the Nebraska Service Center with a premium processing upgrade, the case was approved without recommendation or testimonial letters.
Notable: Approved without recommendation or testimonial letters.
#35: NIW in Plant Biology and Agriculture Science
Born in India and residing in the United States, this client served as a Research Associate and planned to remain in the same position. The NIW petition in Plant Biology and Agriculture Science was approved.
With a Ph.D., the applicant had 16 publications and 550 citations at filing.
Adjudicated at the Nebraska Service Center with a premium processing upgrade, the case was approved without recommendation or testimonial letters.
Notable: Approved without recommendation or testimonial letters.
#36: NIW in Epidemiology
This client, born in China and residing in the United States, worked as a Postdoctoral Associate and intended to remain in the same role. The NIW petition in Epidemiology was approved.
The applicant holds a Ph.D. and had 18 publications and 338 citations at filing.
Adjudicated at the Nebraska Service Center with upfront premium processing, the case was approved without recommendation or testimonial letters.
Notable: Approved without recommendation or testimonial letters.
#37: NIW in Control System Engineering
Born in Jordan and residing in the United States, this client was a Ph.D. student and proposed to become a Machine Learning Researcher in industry. The NIW petition in Control System Engineering was approved.
The applicant holds a master’s degree and had 5 publications and 23 citations at filing.
Supported by 2 recommendation letters, the case was adjudicated at the Nebraska Service Center with a premium processing upgrade.
#38: NIW in Neuroscience
Working as a Neuroscientist, this Chinese-born client residing in China proposed to become an Assistant Professor in the US. The NIW petition in Neuroscience was approved.
The applicant holds a Ph.D. and presented 10 publications and 80 citations at filing.
Supported by 2 recommendation letters, the case was adjudicated at the Texas Service Center without premium processing and approved after 761 days.
Notable: The applicant was residing outside the United States at the time of filing, and the case was approved via regular processing after 761 days.
#39: NIW in Neuroscience
This South Korean-born client, currently living in the United States, worked as a Research Investigator in Stem Cell Transplantation Research and planned to remain in the same role. The NIW petition in Neuroscience was approved.
The applicant holds a Ph.D. and had 9 publications and 377 citations at filing.
Adjudicated at the Texas Service Center with a premium processing upgrade, the case was approved without recommendation or testimonial letters.
Notable: Approved without recommendation or testimonial letters.
#40: NIW in Pharmacology
This client, born in China and residing in the United States, worked as a Research Associate and intended to remain in the same position. The NIW petition in Pharmacology was approved.
The applicant holds a Ph.D. and had 11 publications and 160 citations at filing.
Supported by 2 testimonial letters and no recommendation letters, the case was adjudicated at the Texas Service Center with a premium processing upgrade.
Notable: Approved with testimonial letters but without recommendation letters.
#41: NIW in Genomics
Born in China and residing in the United States, this client served as a Postdoctoral Research Associate and planned to remain in the same role. The NIW petition in Genomics was approved.
The applicant holds a Ph.D. and had 7 publications and 212 citations at filing.
Supported by 4 recommendation letters, the case was adjudicated at the Nebraska Service Center with a premium processing upgrade.
#42: NIW in Pulmonary Disease
Serving as a Pulmonary and Critical Care Attending, this Qatari-born client residing in the United States intended to remain in clinical practice. The NIW petition in Pulmonary Disease was approved.
The applicant holds an M.D. and had 7 publications and 93 citations at filing.
Supported by 2 recommendation letters, the case was adjudicated at the Nebraska Service Center with a premium processing upgrade.
Notable: Approved in a non-STEM field.
#43: NIW in Neurometabolism
This Pakistani-born client, residing in the United States, worked as a Visiting Fellow and planned to remain in that role. The NIW petition in Neurometabolism was approved.
With a Ph.D., the applicant filed with 2 publications and 13 citations.
Supported by 1 recommendation letter and 2 testimonial letters, the case was adjudicated at the Texas Service Center with upfront premium processing.
--------------------------------------------North America Immigration Law Group (Chen Immigration Law Associates) is a U.S. immigration law firm dedicated to representing corporations, research institutions, and individuals from all 50 U.S. states regarding I-140 immigration petitions. We specialize in employment-based immigration petition and have a proven record of high success rate for the categories of: EB2-NIW (National Interest Waiver), EB1-A (Alien of Extraordinary Ability), EB1-B (Outstanding Researcher/Professor) and O-1 (Alien of Extraordinary Ability).
Our Sixty-four Thousand I-140 Approvals Provide Unprecedented Insight into the USCIS Adjudication Trend
With nearly 64,000 EB-1A, EB-1B, EB-2 NIW and O-1 cases approved, we have first hand information on the manner in which the USCIS adjudicate I-140 cases. As the USCIS has constantly changed its adjudication standards for the EB-1A, EB-1B and EB-2 NIW categories, our firm's huge database of successful cases gives you unprecedented insight to USCIS adjudication trends. We carefully analyze the data for all of our cases and apply the results of our analyses toward giving our clients up-to-date advice and adapting our strategies such that we remain on par with the ever-shifting landscape of immigration law in the U.S. With us, you will always have access to important updates, strategies, and information so that you can make the most informed decisions about your case.
We Have Helped Tens of Thousands of Clients with Credentials and Backgrounds Similar to Yours
With our exceedingly large number of successful petitions, no matter what credentials you have, no matter your background and field of expertise, no matter your visa status or nationality, chances are we have helped hundreds or even thousands of clients just like you. Our clients are usually impressed with how well we understand their research and work. Our insight and understanding stems from the fact that we have handled many cases with elements similar to yours already, and this helps us devise the best strategies for each individual petition.
Vast Majority of Clients Came to Us Because of Referrals
For years, our firm has attracted new clients based solely on word of mouth, recommendations, and the positive collaboration experiences shared with them by their friends and family. We take pride in our reputation and work hard to ensure that we provide a green card application experience that our clients are happy to share with their friends and colleagues. That is how our cumulative total of approved cases grew from 600 in 2013 to nearly 64,000 in 2025.
Track Record of Success EB-1 and NIW Approvals
Approval Notices: https://www.wegreened.com/eb1_niw_approvals
Success Stories: https://www.wegreened.com/blog/
Website: www.wegreened.com
Free evaluation: https://www.wegreened.com/Free-Evaluation
Tel: 888.666.0969 (Toll Free)
To see more clients’ testimonials and approvals, please refer to:
To Learn More About Your Options CLICK HERE
Copyright © North America Immigration Law Group – WeGreened.com, All Rights Reserved.