EB-1A judging: how to prove the criterion (O-1 too)

From the community's experience

• Judging can be built from scratch: list relevant contests and awards and write organizers directly, offering yourself as a judge. Do not wait to be invited.
• Always get an invitation letter to the panel from the organizers - that letter is the evidence, not just the fact that you took part.

From English-speaking community reports (Reddit), January - September 2026, 3 posts

A retelling of individual stories from public Reddit discussions (read Oct 2, 2026), without names or quotes. These are individual stories, not USCIS statistics and not legal advice; the counts reflect what people chose to post. The primary analysis on this site is built on AAO decisions and refusal notices.

Which exhibits are accepted

• Invitation letter to serve on the jury - Confirms official selection to provide expert evaluation of works or participants
• Judge or expert certificate - Documents the evaluation role and expert status
• Event program indicating the role - Shows participation specifically as a judge, jury member, or expert
• Minutes of the jury meeting - Proves actual participation in making evaluation decisions
• Score sheets or reviews - Confirm performance of expert evaluation under established criteria
• Contract or agreement for expert evaluation - Shows a formal assignment to perform judging or expert functions

• An official invitation to serve as a judge, jury member, reviewer, or evaluating expert, preferably stating that the candidate was invited because of professional expertise.
• Confirmation that the judging was actually performed: a thank-you letter, certificate, organizer letter, screenshot of a personal account showing completed evaluations, or another record of completed work.
• A description of the event, competition, award, hackathon, conference, or review process: who the organizer was, who or what was evaluated, under what criteria, what the participant level was, and how judges were selected.
• Evidence of the event's public visibility and reputation: website pages, press materials, media coverage of the event, information about past seasons, participants, winners, and partners.
• Screenshots or pages showing the candidate listed on the jury, expert council, reviewer pool, or another evaluation panel.
• For academic judging - confirmation of peer review, editorial review, evaluation of applications, posters, presentations, or conference materials.
• official invitation to serve on a jury or expert committee - confirms that the applicant was selected specifically for professional expertise, not for participation or membership

And which do not count

• The fact of participating in a conference as a speaker or expert is usually not enough unless it is shown that the candidate actually evaluated work, participants, or applications.
• Events where anyone can apply to be a judge without any selection process may look weak, especially if that is clear from the materials.
• Paid or clearly purchased judging without proof of selection based on expertise usually carries risk and requires caution.
• Weak competitions without a clear reputation, participants, evaluation rules, and independent judge selection may not convince the officer.
• Simple screenshot messages without context, a description of the role, and proof of completed evaluation are usually not enough as standalone evidence.
• Repeated judging in the same competition or multiple categories within one event may be treated as one episode unless their independent significance is explained.
• certificate of event participation - does not prove that the applicant evaluated other specialists' work

How they are formatted

• For each judging episode, it is advisable to prepare a separate exhibit or subpacket: invitation, proof of completion, event description, reputation evidence, and a page showing the candidate's name.
• The description should clearly state what exactly the candidate evaluated: applications, projects, scientific articles, participants, nominations, presentations, or works, not just that they were present.
• You should show the judge selection criteria and why the candidate was qualified to judge other professionals in their field.
• You need to provide context about the scale: the level of the competition, number of participants or applications, geographic reach, the organizer's prominence, media coverage, and the significance of the winners or partners.
• It is better to group similar episodes and separately explain if several nominations, seasons, or years should count as different judging roles.
• Screenshots should be readable, with dates, page titles, and brief captions; if needed, add a translation and explain what each document confirms.

What they avoid: Do not attach only screenshots without a source, date, and confirmation from the organizer; Do not use vague wording such as "helped" or "participated" without the word "judge" or "expert"

What the interview asks about this criterion

In which competitions, championships, or events have you served as a judge or expert?

State the format, level, and period of participation without personal data.

What role did you perform on the judging or expert panel?

Describe the functions: evaluating submissions, checking criteria, participating in discussions of results.

What evaluation criteria did you apply when judging?

List the main criteria and how a consistent scale was ensured.

How is your participation in judging or expert evaluation confirmed?

List document types: order, certificate, letter, minutes.

Wording from decisions: approvals versus refusals

The wording is quoted in the language of the decisions. The frequency comes from the decided cases and is a pattern, not a rule.

What the document library shows

• Peer review invitations are accepted by USCIS as evidence of judging others' work
• International conference context adds weight - cross-border recognition of expertise
• Shows exact exhibit structure: conference name, reviewer role, dates, subject area
• Part of the J. Novak template - easily adapted for any scientific peer reviewer
• Peer-review confirmation letters satisfy the judging/reviewing criterion for O-1 and EB-1A

Points distilled from real petitions, letters and official materials in the library.

From preparation practice: what else to do

Preparation practice, not the law: the numbers are practitioners' rules of thumb and appear nowhere in USCIS rules. The criterion text itself: EB-1A: 8 CFR 204.5(h)(3)(iv); O-1: 8 CFR 214.2(o)(3)(iii)(B)(4).

What counts, field by field