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How does USCIS use expert testimony in the Academic Evaluation for EB-2 NIW?

In an Academic Evaluation for EB-2 NIW, expert letters give USCIS an independent view of your work. Learn what these letters need to demonstrate and why the authority of the person signing them matters.

Written by

Victoria Harper

Editor-in-Chief

Updated on July 16, 2026
1 min read
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When reviewing an EB-2 NIW (National Interest Waiver) petition, expert testimony gathered in an Academic Evaluation serves as an independent read of your work. USCIS uses it to confirm whether the recognition you claim in your petition aligns with the assessment of qualified professionals in your field.

In practice, these letters help substantiate aspects such as:

  • The originality and scope of your contributions.
  • The significance of publications, research, or projects you have been involved in.
  • The influence of your work on the field and on the national interest of the United States.

USCIS also weighs who signs the letter: the expert’s experience, reputation, and standing add weight to the evaluation. Letters from recognized, independent authorities therefore tend to support the argument more effectively than generic statements or letters from individuals without a clear connection to the field.

Since each case is evaluated individually, it is worth reviewing USCIS’s official guidance and building this body of evidence with the support of a qualified specialist, while being cautious of any promises of guaranteed outcomes.

Learn more about EB-2 NIW

Category
EB-2 NIW Green Card
Self-petition
Allowed (no sponsor needed)
PERM
Waived
Processing
12-36 months
All about EB-2 NIW

About the author

Victoria Harper

Editor-in-Chief

Meet the author

As a journalist and lead editor at Visto n’ Visa, Victoria helps ensure that immigration topics are covered in a clear, trustworthy, and easy-to-understand way. Her focus is on delivering useful, human, and relevant content for people exploring new paths abroad.

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How does USCIS use expert testimony in the Academic Evaluation for EB-2 NIW?

In an Academic Evaluation for EB-2 NIW, expert letters give USCIS an independent view of your work. Learn what these letters need to demonstrate and why the authority of the person signing them matters.

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