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Full O-1A and EB-1A petitions, attorney-drafted letter templates, and criterion-by-criterion guides. Preview everything here — sign up free to unlock the full documents.

Sample petitions4 items

Read a complete approved petition.

Four redacted petitions — three EB-1A, one O-1 RFE response. See what a winning filing actually looks like, end to end.

EB-1ADr. Razvan Marinescu

Dr. Razvan Marinescu — Extraordinary Ability Petition (AI for Medicine)

Approved 133-page EB-1A petition for an MIT postdoctoral researcher in AI for medical imaging. Strong example of original contributions, scholarly articles, and critical-role framing.

Summary of Dr. Marinescu's achievements and qualifications

Dr. Marinescu is a Postdoctoral Researcher in the Computer Science and Artificial Intelligence Laboratory (CSAIL) at the Massachusetts Institute of Technology (MIT) [Exhibit 24]. Dr. Marinescu joined MIT in February 2019, after finishing his PhD from University College London (UCL). His research focuses on Artificial Intelligence (AI) for Medicine, with a strong focus on neuroscience applications.

Before coming to the United States, he has lived in the United Kingdom for 8 years, where he pursued his undergraduate degree at Imperial College London and PhD at University College London, two leading universities worldwide. Dr. Marinescu graduated with First Class Honours in Computer Science at Imperial College London.

Dr. Marinescu works on Artificial Intelligence (AI) for Medicine, which involves creating state-of-the-art algorithms for understanding, preventing, and solving human diseases, thus enabling the highest quality healthcare for everyone. Artificial Intelligence is predicted to have a tremendous impact in healthcare, from enabling better decision making, to making medical scans and data of much better quality, faster and cheaper.

EB-1ADr. Kirill Nikitin

Dr. Kirill Nikitin — Extraordinary Ability Petition (Data Privacy)

175-page EB-1A petition for a Columbia University postdoctoral researcher in data privacy and computer security. Shows how industry adoption (Facebook Messenger, iMessage) is framed as contributions of major significance.

Initial Evidence in Support of the I-140 Immigrant Petition

Petitioner and Beneficiary: Dr. Kirill Nikitin Classification Sought: Employment-Based Immigration, First Preference — Extraordinary Ability in Science (EB-1A). Sec. 203(b)(1) INA [8 U.S.C. 1153].

Dear USCIS Officer:

This letter is respectfully submitted in support of the petition of Dr. Kirill Nikitin for classification as a qualified immigrant under the first preference employment immigration for Aliens of Extraordinary Ability pursuant to section 203(b)(1)(A) of the Immigration and Nationality Act ("the Act").

EB-1ADr. John Doe (adapted example)

Dr. John Doe — Extraordinary Ability Petition (Organometallic Chemistry)

Approved 35-page EB-1A petition adapted from two real approved petitions in chemistry. A concise, well-structured example that's especially readable for first-time drafters.

Note from the original author: This example is loosely based on two approved EB-1A petitions (Chemistry, 2012; Mathematics, 2015). Names and some facts have been changed for privacy. Shared publicly as a general example of what an approved petition can look like.

Initial Evidence in Support of the I-140 Immigrant Petition

Petitioner and Beneficiary: JOHN DOE Classification Sought: Employment-Based Immigration, First Preference — Extraordinary Ability in Science (EB-1A). Sec. 203(b)(1) INA [8 U.S.C. 1153].

To Whom It May Concern:

O-1Ivan (business coaching)

Ivan — O-1 Extraordinary Ability RFE Response

A real O-1 Request for Evidence response from Powell Immigration Law. Shows how to counter USCIS scrutiny on 'published material,' 'original contributions,' and other criteria — the exact objections you'll face in an RFE.

USCIS Issues a Request for Evidence

Uncharacteristically for such an O-1 petition, United States Citizenship and Immigration Services (USCIS) issued a Request for Evidence (RFE) probing into the qualifying validity of nearly every one of the application's claims for satisfying the extraordinary ability criteria.

What follows is an outline of each of the original petition's claims, the RFE's qualms related to it, and our response in return. In general, we set on an overall goal of demonstrating the presence of a preponderance of evidence as to Ivan's O-1 eligibility, him being of the small percentage of individuals who has risen to the top of his field of endeavor.

PUBLISHED MATERIAL

The initial petition provided numerous sources by which articles had been published regarding our client, including multiple interviews and pieces demonstrative of Ivan's eminence in the business coaching field. We also provided additional sources establishing the significance of these media purveyors, such as pages showing their circulation numbers with concern to their particular niche and region.

The RFE's Response

Letters & forms5 items

Attorney-drafted templates, ready to adapt.

Independent-expert opinion, employer support, peer consultation, collaborator support — plus the annotated I-129.

Letter

Collaborator Support Letter — Close Peer Template

Support letter template for close collaborators, clients, or direct peers. Useful for documenting original contributions and critical role — criteria where first-hand observation carries weight.

[Signer's Letterhead]

[Date]

U.S. Citizenship and Immigration Services [USCIS Service Center]

Re: Support Letter for the O-1A Petition of [Beneficiary's Full Name]

Dear USCIS Officer:

I am writing to describe my direct, first-hand experience working with [Beneficiary's Full Name] and the specific contributions Dr./Mr./Ms. [Last Name] has made during the time we have worked together. I understand that [Beneficiary's Name] is seeking O-1A classification based on extraordinary ability in [Field of Endeavor], and the contributions I describe below are, in my judgment, direct evidence supporting that claim.

My Background and Our Relationship

Letter

Expert Opinion Letter — Independent Expert Template

Independent-expert recommendation letter adapted from a real approved O-1A petition. Structured around the USCIS-preferred paragraphs: expert's qualifications, basis of knowledge, extraordinary-ability claims.

[Date]

U.S. Citizenship and Immigration Services [USCIS Service Center]

Re: Independent Expert Opinion Letter in Support of the O-1A Petition for [Beneficiary's Full Name]

Dear USCIS Officer:

I am writing this letter in strong support of [Beneficiary's Name]'s petition for O-1A classification as an individual of extraordinary ability in [Field of Endeavor]. Based on my review of Dr. [Last Name]'s record and my own independent knowledge of the field, I have no hesitation in concluding that Dr. [Last Name] is among the very small percentage of individuals who have risen to the top of this field, and I believe his contributions merit the extraordinary-ability classification under INA § 101(a)(15)(O)(i).

Letter

Employer Support Letter — Petitioning Employer Template

Petitioning employer's letter template — describes the role, compensation, and why the beneficiary's extraordinary ability is essential to the position. Anchor letter of every O-1 petition.

[Company Letterhead]

[Date]

U.S. Citizenship and Immigration Services [USCIS Service Center]

Re: O-1A Petition on Behalf of [Beneficiary's Full Name]

Dear USCIS Officer:

[Petitioner Company Name] ("[Short Name]"), a [Delaware] corporation with its principal place of business at [Address] (EIN: [XX-XXXXXXX]), respectfully submits this letter in support of its Form I-129 petition for O-1A nonimmigrant classification on behalf of [Beneficiary's Full Name]. [Short Name] intends to employ Dr./Mr./Ms. [Last Name] as [Proposed Position Title] at our [Location] office for a period of three (3) years beginning on or about [Start Date].

Letter

Peer Group Consultation Letter — Advisory Opinion Template

Advisory opinion from a peer, labor, or management organization — required for most O-1 petitions under 8 CFR 214.2(o)(5). Structured to satisfy all three regulatory requirements.

[Peer Organization Letterhead]

[Date]

To Whom It May Concern:

Re: Advisory Opinion in Support of the O-1A Petition for [Beneficiary's Full Name]

This advisory opinion is submitted pursuant to 8 CFR § 214.2(o)(5)(i)(A) by the [Name of Peer Organization], a [type of organization — e.g., professional association, peer group, labor organization] recognized as having expertise in the field of [Field of Endeavor].

About Our Organization

Form

Form I-129 — Annotated for O-1A

Field-by-field annotations on Form I-129 and the O classification supplement, with common mistakes highlighted.

Form I-129 is the core petition form for most nonimmigrant worker classifications, including O-1. This annotated copy walks through each field that trips people up, with plain-language notes beside every part you are likely to get wrong.

What is inside

Criterion guides8 items

All 8 O-1A criteria, explained.

What USCIS actually looks for, what counts as evidence, and what tends to get rejected.

Criterion 6

Authorship of Scholarly Articles

What qualifies as a scholarly article for the O-1A visa — journals, conference proceedings, and trade publications — and how citations and impact factor factor in.

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Criterion 3

Published Material About You in Major Media

How to satisfy the O-1A press criterion — what counts as 'major media,' how much the article must be about you, and what USCIS requires for every article submitted.

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Criterion 5

Original Contributions of Major Significance

The O-1A's most-contested criterion, decoded. What 'original' means, what 'major significance' requires, and how to prove impact beyond your employer.

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Criterion 2

Membership in Exclusive Associations

How USCIS evaluates memberships for the O-1A visa — which associations qualify, why 'required for outstanding achievement' is the crucial phrase, and what to submit.

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Criterion 4

Judging the Work of Others

What USCIS considers 'judging' for the O-1A visa — peer review, hackathon panels, grant committees, and the evidence each requires.

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Criterion 8

High Salary or Remuneration

How to prove high salary for the O-1A visa — including equity, signing bonuses, and why geographic + industry benchmarking is non-negotiable.

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Criterion 7

Critical or Leading Role at a Distinguished Organization

How to document a critical or leading role for the O-1A visa — the two-part test, what 'distinguished reputation' really means, and common RFE triggers.

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Criterion 1

Nationally or Internationally Recognized Awards

What qualifies as a nationally or internationally recognized award for the O-1A visa, what evidence to submit, and which awards USCIS tends to reject.

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