You choose a conference moderator by five criteria: closeness to your content, languages, experience with dense programmes, the way they work before the event and references you can verify. The best testing tool is the first call: whoever asks good questions there will also guide the day well later.
Why the choice weighs more at a conference
At an evening event, one good hour saves a lot. A conference is less forgiving: parallel sessions, a dozen speakers, panels, Q&A rounds and a schedule that tips over with the first delay. The person at the microphone is not decoration here, but the operating system of the day. That is why the choice deserves the care of a hiring decision, not the routine of a booking.
The five criteria in detail
First, closeness to your content. The moderator does not need to have researched your field, but she must speak your audience's language and follow a panel at a professional level. Ask which industries she knows and from where.
Second, languages. As soon as sessions run in English or international guests sit in the room, you need a genuine mid-sentence switch, not school English. Ask to see the level, in video material or in the call itself.
Third, experience with dense programmes. A day with 15 sessions forgives no soft transitions. Ask about the densest programme the person has led, and what went wrong in it. Someone who never tells you about a mishap has not seen many.
Fourth, the way they work before the event. Good moderators demand briefings, read the agenda critically and talk to speakers in advance. Whoever only asks for the running order will only deliver the running order.
Fifth, references. Names on a website are a start, nothing more. Check video, testimonials and whether the references match your format. Jasmin Wölke, for example, led the International Business Summit across two days: 15 sessions, more than 400 participants, running in English and German throughout. Claims like that can be verified, and that is exactly what you should do.
The practical test in the first call
Send your draft programme in advance and watch what happens. Does the moderator ask about goals, audience and sensitive spots? Does she point out where the schedule is too tight? Or does she talk about herself? After 30 minutes you know more than any portfolio tells you. The briefing checklist helps you prepare that call.
What the role covers in detail is on conference moderation. Whether you also need an opening impulse is answered on keynote or moderation.