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How to be… a conference chair


You check your inbox, and there it is, another e-mail from one of those pesky conference organisers. You can make sure it is not just a repeat of that one about being a Twitter moderator, but the tagline is different this time.  “Dear X, would you be interested in being a chairperson for a session at our upcoming conference?Once again, it is time to hit up some friends for their words of wisdom.

What is a session chair?

A session chair is a facilitator. They help the presenters get their message across to the audience and help the audience get the most out of the session. This can mean anything from putting the presenters at ease to helping source technical support, guide questions and summarising. They help make a session more enjoyable and tie it back to the broader conference themes, helping attendees place the knowledge in context.

So how do you do it?

Some Advice from A/Prof Stuart Marshall

A/Prof Stuart Marshall is an anaesthetist and the Centre for Health Innovation Clinical Director at the Alfred in Melbourne. He is not to be confused with the guitarist for Sydney heavy metal band Empires of Eden, also called Stu Marshall.

He has chaired more conference sessions that all of the DFTB17 OC put together.

Before the conference

Often, conferences have extensive notes about how to chair a session and what is expected. Ask for any instructions at least a week in advance. There may be additional tasks such as scoring the research for a prize, unusual timings, or panel discussion requirements. Read the abstracts in the session, too. Why? You need to know something about the research to ask a question if needed. You should also be able to summarise and, if possible, explain links between papers.

Before the session

The conference instructions may give different expectations to those suggested here (make sure you
follow those!).

Arrive at the presentation room at least 15 minutes in advance. You’ll need this time to check the following:

Room: Look for additional conference notices to read to the delegates before the session. Ensure the projectors, microphones and other technical equipment work. If a technician is assigned to the room, introduce yourself, ask if the speakers have contacted them and if they anticipate any problems.

Presenters: You will need to know who they are, how they would like to be introduced (you may have been provided with short bios of each presenter) and if they have run through their talks. Remind them of the expected timing of their presentation and suggest how you will inform them when they are nearing the end of their allotted time. For a 15-minute presentation, warnings at 5, 2, and 1 minute from the end are common, but you can adapt this depending on the circumstances. Be very clear on what you will do if they go over time. State, “I will stand up and move towards you if you run over time”, to set expectations from the start. This is particularly important for short presentations.

Presentations: Check the talks with the speaker and the AV tech, particularly if they have complex needs. If you can, take a quick look through their slide deck. If there are more slides than one per minute of the presentation, beware; the presentation will likely go over time.

During the session

Introduce yourself and the session and set the scene. Outline how long the presentations will be and when there will be questions for the speakers. Any other housekeeping or specific instructions from the conference organisers should come after this. Introduce the presenter: Briefly introduce who they are and what they will discuss. Try not to pre-empt any results or any strongly held view on your part about the topic – this is their moment, not an opportunity for you to look smart. After the presentation: Summarise the talk in your own words. Take questions directly afterwards, or (for the latecomers) explain that the questions will be held to the end if those were the rules in your introduction. Thank the presenter, then lead the applause.

A hand raised, ready to ask a question.  Prepaqre one in advance so you are not greeted with silence


These are tricky because they depend on the room, the formality and the technology. In a ‘normal’ scientific conference, I often open the questions by also setting rules such as “Come to the microphone”, “Put your hand up and wait for the microphone / wait to be asked,” and “Please state your name and where you’re from and keep your question brief if you can”. If there are no questions, have one you have thought of during the presentation (you need to pay attention!).

Closing the session

This follows the final part of the generic ‘Set, Body, Close’ teaching structure (or ‘Tell them what you’re going to teach them, teach them, and then tell them what you taught them’). Summarise and draw together the threads of the session. Sometimes, presentations are diverse, and you should merely note this. I try to state one learning point from each talk and summarise or create three lessons from the session. It can be tricky!

Reorientate the audience to the next item on the conference agenda or the notices from the start of the session (“Before we go, don’t forget…”, “Next up is a fantastic plenary session at 1030 / morning tea and we’re back in here…”)

Please join me in thanking all the speakers…” and lead the applause.

But what about…

Known troublesome speakers?

Some speakers are known for going over time. If I can, I move them to the end of the session so the audience can choose to leave and the other speakers are not disadvantaged. With these presenters, be clear on your timing signals and that you will invade their personal space if they go significantly over time. Allow some flexibility, but don’t allow them to hog the stage.

Two fully grown men, wrestling on a mat

The topic that you are not familiar with?

If you need to ask a question, you can be generic: ‘What do you think the strengths/flaws are in your research?” “If you ran this research again, would you do anything differently?” “What has this research taught you?” “How do you think this will change (clinical) practice?”.

Technology failure?

Consider changing the presentation order if you can. If you can’t, a good speaker should have a backup when the technology fails. If they don’t, you might need to negotiate to shorten the presentation (“Your technical issue has eaten into our schedule by 10 minutes, can you cut some of your slides to finish only 5 minutes late?). Have a high index of suspicion with speakers that use embedded videos, internet or polling systems in their presentations.

The question that isn’t a question?

We’ve all seen the audience member who needs to talk from the floor. “It’s not a question but…”. There are three ways of handling this: the first is to interrupt and ask if there was a specific question for the speaker; the second is to say you’ll “Take it as a comment, thank you”; finally, you can ask for it to be discussed in the break time.

Some Advice from Rob Roseby

Rob Roseby is a paediatrician, Head of Medical Specialities and Director of Medical Education at Monash Children’s Hospital, Melbourne
He has organized, chaired and spoken at multiple conferences over many years. He is also a fanatical cyclist who once rode a bike across the Simpson Desert.

An excellent chair can make a big difference to how a session runs and how it is perceived to have run. These are my thoughts:

The conference organisers will have a system for loading talks before a session starts- know it and know how to troubleshoot.

It is crucial to keep to time – the session you chair is THE most important one… but there are other sessions the audience needs to attend and schmoozing to be had in breaks. The session MUST end on time. Each speaker MUST be kept to time. I always let the speaker know that at the allocated time, I will ask them to finish mid-sentence if necessary. I check with them if they want a signal, say, with one minute to go or if they want a timing indicator at a different point. That can be a hand wave or movement to a different seat. Guess what? I rarely have speakers try to go over time.

Gripping the stopwatch in one hadn, you wonder what wll happen if the speaker runs over

Chair question time fairly, letting everyone know who is next. When people put up their hands, try to acknowledge them with eye contact and a signal. Be ready with a question yourself if the audience is not forthcoming. You need to have read the abstracts and possibly done some wider reading or Googling.

Leave every speaker feeling good about themselves and every attendee feeling good about the session. The speakers and audience will absorb some of your enthusiasm and enjoyment for the subject and the session, so demonstrate it through what you say in intros, closings, and body language.

Be prepared to manage contingencies. I have seen all sorts of things, from technical issues to speaker or audience members passing out (!), etc., and the audience always expects someone to be in charge. That’s you! Stay calm and manage the situation as best you can, be respectful of everyone, and get on with the show if you can.

And what do you do if you are a speaker?

It’s an important conference, and you are keen to do well. You are in a session with two other speakers talking around a similar theme, and you are, let’s admit it, anxious. You don’t know any of them. With a few weeks to go, an email appears addressed to you and the other speakers in the session. “Hi, it’s Dr X. I’m going to chair your session at……… I would love to give you a warm and personalised introduction, so please tell me a little about yourself and your passion and why you are talking about your topic”. You send something back as Reply All, as do the others, and you read little of your co-speakers introductions, and suddenly you find the speakers and the chair having a brief to and fro about an unusual hobby. It’s all a little less threatening.

When you arrive, you naturally start a quick chat with your co-speakers. The chair wishes you luck and
says, “I’m looking forward to hearing you speak”. You coordinate the introduction and the timing cues. The reminders about keeping to time, yes, of course, you will because it makes sense and is respectful. The chair arrived early and can show you around the A-V system because the tech has disappeared for a moment. Your talk is loaded and runs smoothly. The chair enjoys a joke and a chat with a few strangers entering the room and casually moves them towards the front. They have been asked what they hope to get out of the presentations, and later a question around that theme is pulled from the audience. It starts on time, keeps to time and allows for questions.

The chair created an environment in which you were able to do your best. The mini-theme of the session and conference were bound together, and you felt comfortable.

Job done.


  • An emergency physician and simulation educator based in Melbourne, he loves simulation education involving team training, OSCE exam preparation and anything airway. You can find him attempting weird sims at conferences, at his local playground pushing a swing, dreaming of wilderness photography or on twitter as @IanMeducator


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