Many organizers treat the event as over the moment the last booth is dismantled. In reality, an important step still lies ahead: post-show evaluation, the step that decides whether the next edition will be better than the one that just ended.
What the Post-Event Report is
The Post-Event Report (PER) is the industry term for a detailed report on an event's information and activities. Collecting PERs across consecutive editions lets organizers compare trends year over year, instead of looking at a single edition in isolation. The Events Industry Council has a standard PER template for reference, so organizers don't have to design a form from scratch.
Meet the venue in person right after the event
An in-person meeting between the event's lead planner (the main point of contact during planning) and each venue and facility involved should be scheduled right after the event ends. This meeting, often called a post-show analysis, aims to review the entire planning and delivery of the exhibition, to serve future planning and to finalize the PER.
Internal debrief with the core team
Before everyone leaves the venue, an internal debrief with the key staff is usually held to identify which goals were met, why the desired results were or weren't achieved, and what could be done differently in the future to improve the event.
Gather feedback from outside parties
The last step of post-show evaluation is collecting feedback from the main participants: exhibitors and visitors. For exhibitors, the most common method is a post-event survey, which can be done online, by telemarketing or through the sales team.
Feedback should also be collected from all contractors who took part in producing the event. Contractors who carried out the planned tasks are usually the best source of information for improving the process for later events. If an in-person meeting can't be arranged before leaving the venue, phone interviews with the OSC, the other official contractors, the venue representative and hotel and catering staff should be done right after the exhibition ends.
Turn the evaluation into action for the next edition
Post-event meetings are the time to review processes and identify what worked and what needs improvement. The real value of a post-show evaluation lies not in how many pages the report has, but in whether each finding is turned into a specific change in the next edition's plan, from booth positions and the move-in process to how incidents are handled during show days.
Store evaluation data systematically, not scattered across places
A common problem is that evaluation results after each exhibition end up scattered across emails and individual Word files, making them hard to look up for the next edition. A more effective approach is to gather all the PERs, debrief minutes and survey results into one shared storage system, which can be as simple as a shared folder clearly named by year and event name. When preparing for the next edition, the person in charge just opens the right folder instead of asking everyone who worked on the previous edition.
Compare evaluations across editions to spot trends
A post-show evaluation from a single edition shows only a snapshot in time. The greater value appears when you compare several consecutive editions. For example, if the same problem (such as congestion in a specific area or complaints about wifi quality) shows up three editions in a row despite being logged and promised a fix, it's a sign the problem hasn't been solved at the root and needs a different solution instead of repeating the same remedy that didn't work before.