Visto n' Visa

How to evidence contributions in collaborative projects for EB-2 NIW?

For EB-2 NIW, publications, reports, and specific letters from colleagues and experts help evidence your role in collaborative projects. See how to individualize your contribution.

Written by

Victoria Harper

Editor-in-Chief

Updated on July 15, 2026
1 min read
Share

For the EB-2 NIW, evidencing your contributions in collaborative projects requires showing, clearly, what your specific role was and what results your work helped achieve. In a joint effort, the challenge is to individualize your contribution.

Some ways to document this:

  • Publications, presentations, patents, and reports that describe the role you played and the results obtained.
  • Recommendation letters from colleagues, supervisors, or experts, specifically detailing your responsibilities and the impact of your work.
  • Certificates and programs from conferences where you presented results, as well as mentions in specialized outlets.
  • Internal reports and performance evaluations, when available, that objectively demonstrate your participation.

What strengthens the overall case is specificity: each document should make clear what was yours within the collective effort. The analysis is done on a case-by-case basis.

Since the criteria are evaluated individually, consult the updated USCIS guidelines and review your documentation with a specialist before filing.

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.

Victoria's tips

How to evidence contributions in collaborative projects for EB-2 NIW?

For EB-2 NIW, publications, reports, and specific letters from colleagues and experts help evidence your role in collaborative projects. See how to individualize your contribution.

Recommended reading about EB-2 NIW

More content about EB-2 NIW

H-1B
Victoria Harper Victoria Harper

US Court Strikes Down $100,000 H-1B Fee

A federal judge has struck down the $100,000 fee Trump imposed on H-1B petitions, ruling it an illegal tax enacted…