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Is a union consultation required for O-1A?

A union consultation is not required for O-1A, but the petition typically calls for an advisory opinion from a representative entity in your field. Learn when this assessment is needed and how to obtain it.

Written by

Victoria Harper

Editor-in-Chief

Updated on July 17, 2026
1 min read
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No. There is no requirement to hire a union consultation for the O-1A. What the process typically calls for is an advisory opinion: a written assessment that helps the authority evaluate the significance of your work.

This assessment usually comes from a representative entity in your field, such as a union or a professional organization capable of offering an impartial view on the impact and relevance of your work. When a qualified entity exists in your area, obtaining that opinion tends to strengthen the petition.

If no union or association is available in your field, providing that specific type of consultation is not necessary. In those cases, opinions from recognized experts in the specialty can fulfill the same role. What matters most is demonstrating, in a robust and consistent way, the extraordinary achievement and professional relevance of the beneficiary.

The O-1A is designed for individuals who demonstrate extraordinary ability in fields such as sciences, education, business, or athletics. Because the requirements of each petition may vary, it is worth confirming the current requirements with the official source (USCIS) or with a specialist before assembling the application package.

Learn more about O-1

Requirement
Extraordinary ability
Initial validity
3 years
Extension
1 year at a time (unlimited)
Processing
2-4 months
All about O-1

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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Is a union consultation required for O-1A?

A union consultation is not required for O-1A, but the petition typically calls for an advisory opinion from a representative entity in your field. Learn when this assessment is needed and how to obtain it.

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