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Is a letter from a professor at my college who has known me for 10 years good?

A letter from a professor who has known you for 10 years can be valuable for the EB-1, provided it contains concrete details and is aligned with the visa criteria, complemented by other relevant recommendations.

Written by

Victoria Harper

Editor-in-Chief

Updated on January 10, 2026
2 min read
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The EB-1 process involves demonstrating extraordinary achievements in your field, and recommendation letters are a key piece to illustrate your professional background and impact.

Generally, a letter from a professor at your college, especially if they have known you for 10 years, can be valuable, but some points should be considered to ensure it carries the necessary weight in your file. First, it is important that the letter provides concrete details about your accomplishments and your contribution to the field.

If the professor has recognized academic or professional authority, and can convincingly explain how your work has stood out over those 10 years, the letter tends to add credibility. However, if the activity you have developed since graduation or even the impact of your professional trajectory is better understood by specialists and industry leaders, it may be beneficial to complement your file with letters from other professionals who have monitored your performance in contexts more directly related to your current area of expertise.

Remember that it is essential to present a diverse set of evidence that fits the EB-1 visa criteria, always rigorously observing United States immigration laws. Seek information from reliable sources, and if you decide to seek assistance, prefer companies specialized in the subject, avoiding offers promising guaranteed results or those that appear suspicious.

Each case has its particularities, and the quality and relevance of recommendation letters can vary according to the context of your projects, publications, and other evidence of your contribution to the field. Paying close attention to details and assembling a robust portfolio can increase the chances of presenting a solid case. Carefully evaluate with whom each recommendation will be requested and align the testimonials with the specific EB-1 visa requirements, always in compliance with current immigration legislation.

Learn more about EB-1 Visa

Category
EB-1 Green Card (1st priority)
Requirement
Extraordinary ability
Self-petition
Allowed (no sponsor needed)
Processing
6-18 months
All about EB-1 Visa
Victoria Harper

Editor-in-Chief

Meet the author

Leading journalism and editorial content at Visto n’ Visa, Victoria helps make immigration topics clear, trustworthy, and easy to understand. Her focus is on delivering useful, human, and relevant content for people exploring new paths abroad.

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Is a letter from a professor at my college who has known me for 10 years good?

A letter from a professor who has known you for 10 years can be valuable for the EB-1, provided it contains concrete details and is aligned with the visa criteria, complemented by other relevant recommendations.

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