Interns and research collaborators with doctorates come pre-loaded with the exact evidence the O-1 measures. Losing one to visa mechanics is a choice, not a fate.
A completed doctorate in a technical field usually leaves a trail: first-author papers, citations, conference presentations, reviewer service, sometimes patents or released artifacts. Those are O-1 criteria, nearly line for line. The 71.5% advanced-degree skew in this year's H-1B selections tells you the market knows these people are worth the fight — the O-1 skips the fight.
Ideally the case assembles while current status (often OPT or academic) still runs. Start the conversation a semester early, not a month. Bring the specifics to a person — publication counts and dates make the assessment concrete.
A one-page interest letter describing the engagement you already intend. The petition belongs to the authorized agent; the evidence belongs to the graduate; the offer letter, later, is your ordinary one.
