Individual Role
Often best positioned to explain the applicant's personal responsibility within collaborative research.
Research Recommendation Letters
Independent vs. Dependent Recommendation Letters for EB1A, EB1B and NIW
A supervisor, collaborator and independent researcher can each provide valuable evidence because they know different facts. The better question is not whether every letter is independent. It is whether the writer is the right witness for the proposition the petition needs to establish.
Different Witnesses
Independent and Dependent Writers Serve Different Purposes
Project Contribution
Can explain technical work performed through joint research.
Outside Recognition
Can explain citation, adoption or independent professional influence.
Prospective Work
May be useful in NIW when describing concrete future plans or resources.
Evidence File
Match Each Writer to Supporting Documentation
Organization Records Corroborate internal roles and responsibilities.
Technical Reports Support supervisor statements.
Citing Publications Support independent researcher letters.
Implementation Evidence Supports claims of outside adoption.
Research Agreements Support future collaboration statements.
Grant Records Support funding and research responsibility.
Reviewer Records Support judging claims.
Publication Evidence Supports scholarly influence.
Common Mistake
Do Not Reject the Best Witness Because the Writer Is Not Independent
Weak
We cannot use the applicant's supervisor because USCIS only wants independent letters.
There is no universal rule requiring every recommendation letter to come from an independent writer.
Stronger
Use the person with the strongest factual knowledge.
A supervisor may prove individual responsibility while an independent researcher proves outside use or recognition.
Research Immigration Strategy
Use Citation and Letter Evidence Inside the Correct Legal Framework
Common Questions
Frequently Asked Questions
Must recommendation letters be independent?
No universal requirement makes every letter independent.
Are supervisor letters useful?
Yes, particularly for facts concerning the applicant's individual role.
Why use independent writers?
They can provide evidence of recognition or use outside the applicant's own institution or collaborative circle.
Should all letters say the same thing?
No. Each letter should ideally have a distinct evidentiary purpose.
Primary Legal Sources USCIS — Extraordinary Ability USCIS — National Interest Waivers 8 C.F.R. § 204.5