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Is it useful to cite guest lectures at campuses abroad in an EB-1?

Guest lectures at campuses abroad strengthen an EB-1 by showing international recognition of your expertise, provided they are well documented and combined with other supporting evidence. Learn how to make the most of them.

Written by

Victoria Harper

Editor-in-Chief

Updated on July 21, 2026
1 min read
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Yes, citing guest lectures at campuses abroad is generally useful in an EB-1. They help demonstrate that your expertise is recognized not only in your home country but also by foreign institutions, reinforcing the international reach of your recognition.

For this type of evidence to carry weight, each invitation must be well documented. Keep formal invitations, event programs, institutional communications, and any material that shows the selective nature of the invitation and the relevance of the audience.

  • Document who invited you, the institution, and the context of the event.
  • Highlight the selective nature of the invitation and the importance of the forum.
  • Combine the lectures with publications, awards, and expert letters.

Keep in mind that each piece of evidence is evaluated as a whole, and its impact depends on the overall consistency of your portfolio. To understand what carries the most weight in your specific case, check USCIS guidance or consult a specialist.

Learn more about EB-1

Category
EB-1 Green Card (1st priority)
Requirement
Extraordinary ability
Self-petition
Allowed (no sponsor needed)
Processing
6-18 months
All about EB-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 it useful to cite guest lectures at campuses abroad in an EB-1?

Guest lectures at campuses abroad strengthen an EB-1 by showing international recognition of your expertise, provided they are well documented and combined with other supporting evidence. Learn how to make the most of them.

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