As a co-leader of a project, can I claim a ‘critical role’ in the EB-1?

In the EB-1, a ‘critical role’ does not require you to be the sole leader: a co-leader can absolutely claim one. What the category evaluates is whether your contribution was decisive to the success of a project or a distinguished organization, not how many people shared leadership with you.

The key is demonstrating that your contribution carried real weight, to the point that the outcome was shaped by what you did. Sharing leadership does not weaken the argument, as long as it is clear which part of the work was yours and why it mattered.

Evidence that typically supports this point:

• Recommendation letters from colleagues, supervisors, or experts describing your role.
• Project documents identifying your responsibilities and deliverables.
• Concrete results directly tied to your contribution.

The analysis is conducted on a case-by-case basis by the relevant authority, based on the documentation submitted. It is worth organizing clear evidence and, if you have questions about how your role fits, seeking guidance from a specialist before filing.

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Victoria Harper

Editor-in-Chief

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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.