I served as a reviewer at a workshop just once. Does that count for the EB-1?

It helps, but it rarely stands on its own. In the EB-1, having served as a reviewer or evaluator at a workshop on a single occasion can be submitted as evidence that peers recognize your expertise, but one isolated participation seldom sustains the criterion by itself. What tends to carry weight is a consistent pattern of engagement.

The category evaluation looks at the accumulation of signals throughout your career. A one-time invitation gains value when it is part of a broader track record of recognized contributions, and when you thoroughly document the role you played.

• Records of the invitation and your actual participation as an evaluator.
• Context about the relevance of the event and your role in it.
• Additional evidence that, taken together, demonstrates ongoing recognition in your field.

In other words, use this experience as part of a larger body of evidence, not as your sole proof. To understand how much weight it carries in your specific case, consult the current USCIS guidelines and consider discussing your strategy with a specialist.

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.