Membership Criterion

Official Definition

Documentation of the alien's membership in associations in the field for which classification is sought, which require outstanding achievements of their members, as judged by recognized national or international experts in their disciplines or fields;

— 8 CFR § 204.5(h)(3)(ii)

What Adjudicators Look For

All three elements must be satisfied: (1) the body is an association in the field for which classification is sought; (2) membership requires outstanding achievements—not merely a degree, dues, or a routine application; and (3) those achievements are judged by recognized national or international experts.

USCIS typically expects governing documents: bylaws, charter provisions, fellowship grades, or election procedures showing selective, expert-judged admission. Ordinary professional memberships available to all qualified practitioners generally do not meet this prong.

Compared to O-1A: 8 CFR § 214.2(o)(3)(iii)(B)(2) states the same three-part test for O-1A. For EB-1A, the membership should reinforce that the beneficiary sits among the very top of the field; marginal or loosely documented affiliations are vulnerable at Step 2 even if the regulatory text appears met.

Evidence Strength

Common RFE Triggers

Tips

Relevant Document Types

Society bylaws, fellowship nomination letters, election notices, official directories of fellows, press releases from the association, and corroborating expert letters. In Visa Engine, use types such as Recommendation Letter, Other (for bylaws PDFs), or Press Article when membership elevation is publicly announced.