AI Expert Opinion Letter FAQ
Common questions about independent AI expert opinion letters for U.S. immigration petitions.
▸What is an AI expert opinion letter?
An AI expert opinion letter is an independent evaluation written by a recognized expert in artificial intelligence, machine learning, or a related field. The letter assesses the petitioner's contributions, expertise, and impact in AI and is submitted as supporting evidence in U.S. immigration petitions such as EB-1A, EB-2 NIW, and O-1 visas.
▸Can an AI expert write a letter for an EB-2 NIW petition?
Yes. An independent AI expert can evaluate how the petitioner's work in artificial intelligence serves the national interest of the United States and why a waiver of the labor certification requirement is warranted. Expert opinion letters are commonly submitted as evidence in EB-2 NIW petitions.
▸Can an AI expert write a letter for an EB-1A petition?
Yes. An independent AI expert can provide an opinion letter that evaluates the petitioner's extraordinary ability, assessing their original contributions, sustained recognition, and impact in the AI field. Expert letters are commonly submitted as evidence in EB-1A petitions.
▸Who do you work with?
I work with immigration attorneys across the United States who represent AI professionals, as well as directly with petitioners. My letters have supported cases for AI engineers, machine learning researchers, data scientists, AI product leaders, technical founders, and executives at companies including OpenAI, Microsoft, Meta, Amazon, Salesforce, McKinsey, Cisco, Dell, Oracle, Snowflake, Datadog, and Fidelity.
▸What materials do you need to review?
Typically I review the petitioner's CV or resume, published papers or patents, evidence of contributions and their impact, any prior petition documents, and a summary of the case strategy from the attorney. The exact materials depend on the visa category and the specific case.
▸Are your letters independent?
Yes. Every letter I write is an independent, honest assessment based on my professional expertise and review of the materials provided. My opinions reflect my genuine evaluation of the petitioner's work and contributions.
▸Do you work with immigration attorneys?
Yes. I regularly work with immigration attorneys across the United States who represent AI professionals in EB-1A, EB-2 NIW, O-1, and RFE/NOID cases. Attorneys can reach out directly to discuss a case and determine fit.
▸What AI fields do you cover?
I cover artificial intelligence, machine learning, deep learning, natural language processing, computer vision, data science, AI strategy, enterprise AI, agentic AI, automation, SaaS, AI infrastructure, and related technical domains.
▸Can you help with RFE or NOID responses?
Yes. I can provide supplemental expert opinion letters to support responses to Requests for Evidence (RFE) or Notices of Intent to Deny (NOID) for AI-related immigration petitions.
▸What makes a strong AI expert opinion letter?
A strong expert opinion letter clearly explains the petitioner's contributions in terms that USCIS adjudicators can understand, connects their work to the specific evidentiary criteria for the visa category, demonstrates the expert's own qualifications and ability to evaluate the work, and provides a genuine, detailed assessment rather than generic praise.
▸How do I request an expert opinion letter?
You can submit a request through the contact form at descalo.com/expert-letter-contact with a summary of the case, the visa category, and the petitioner's background. I will review the information and respond to discuss fit and next steps.