Measuring meeting ROI

Return on investment has a precise meaning: the financial return generated by an expenditure, divided by that expenditure. Applied to a sales event with attributable pipeline, it is legitimate.

Applied to a board meeting, a mandatory compliance day or an all-hands, it is not difficult — it is meaningless. There is no return to divide by. The meeting is not an investment; it is a cost of operating the organisation.

The most valuable thing you can do with event ROI is decide, before you start, which of the two you are in. This is separate from whether the meetings function is well run, covered on meetings and events KPIs.

Financial ROI is credible where three conditions hold at once: the event has a defined commercial objective, the resulting activity can be attributed to it with reasonable confidence, and that activity can be expressed in money. Customer acquisition events, product launches with tracked demand and exhibitions with captured leads generally meet all three — imperfectly, but well enough to be worth arguing about.

That the answer is approximate is not the problem. Applying the same method where the first condition fails entirely is.

Almost every unconvincing ROI exercise has the same origin: the objective was written afterwards, by someone assembling a justification.

A usable objective is specific enough that you would know if it had not been achieved, and it is recorded in the brief. “Raise awareness of the new product” is a topic. “Generate 60 qualified opportunities from named target accounts within 90 days” is an objective. Captured at briefing — as part of the data recorded at the request stage — it makes the value question answerable later.

Even where ROI is meaningful, attribution is the weak point. A customer who attended and later signed may have signed anyway. A deal closing weeks after a conference may owe more to nine months of account work.

The defensible approaches are comparison and consistency: compare attendees with a similar non-attending group, apply the same rule every year, and state it in the report. An undisclosed attribution method will be assumed generous.

Where financial return cannot be calculated, organisations reach for proxies. The risk is presenting one as the thing it stands for.

Cost per attendee is the most widely used figure in meetings management and the most widely misused. It normalises comparison between events of different sizes and makes a £900-per-head away day visible next to a £180-per-head one. It cannot indicate whether either was worthwhile.

It is also trivially easy to reduce in ways that destroy value: invite more people, cut the elements that made it work, move it somewhere nobody wants to go. Used well it compares within a category, and thresholds belong in the meetings policy per event type — see creating a corporate meetings policy.

For most internal meetings the right question is not “what was the return” but “was this the most sensible way to achieve the objective, and was it bought well”. That is answerable: it needs an objective, a cost, and a comparison against alternatives — a shorter event, fewer attendees, a virtual format, or not holding it.

It also moves the conversation to ground where a meetings programme helps. Whether a quarterly leadership offsite is worth holding is a leadership judgement. Whether it was sourced competitively, contracted on reasonable terms and delivered without avoidable overrun is a procurement question with a factual answer — one that depends on spend visibility.

The uncomfortable implication: many organisations chase ROI measurement on events where the honest answer is that the meeting is a cost of operating the business. That effort is better spent making sure the cost is reasonable. Which events sit where belongs in the terms of reference for meetings governance.

Dismissing qualitative evidence because it is not a number is as unserious as inventing a percentage. Some of the most reliable evidence about whether an event worked is qualitative: what customers said, whether the message was repeated back. The requirement is that it is gathered systematically — structured post-event interviews are evidence; a selection of encouraging comments is decoration.

Individual feedback may itself constitute personal data. Organisations should take their own specialist advice on storage, anonymisation and retention — see delegate management.