When it comes to planning and executing event logistics, professional meeting and event planners typically know their processes inside and out. At the same time, organizations are increasingly recognizing the value of events for building relationships with key constituents. That’s good news for the profession, but planning a successful event is only part of the story.

Business events are most often considered an investment. Event planners need to understand how to measure the value of their programs—both for the organization and for participants—to maximize impact.

Event Measurement Basics

Event measurement for return on investment (ROI) or return on objectives (ROO) may be new territory for some planners. But it’s an essential skill that can expand your role and increase your influence in an organization.

Depending on your organization, measurement expectations may vary:

  • Financial perspective: Focuses on tangible cost savings for items like hotel rooms, meeting space, and catering.

  • Business perspective: Looks at the event’s contribution to broader business goals, such as supporting a product launch or cross-department initiative.

  • Tactical feedback: Assesses whether the event stayed within budget, achieved expected outcomes, and satisfied clients or stakeholders.

While these approaches are useful, modern event professionals are also encouraged to measure their strategic impact—how events influence attitudes, behaviors, and long-term results.

Strategic Event Measurement

Chicago-based ProActive, Inc., a Freeman Company, approaches event ROI on two levels:

  1. Organizational ROI: Compares overall event costs to estimated organizational value.

  2. Participant ROI: Measures value at the individual attendee level, estimating impact per person.

To capture both levels effectively, planners should follow a strategic measurement process:

1. Understand what your attendees want.

Engage key stakeholders early to define strategic objectives for the organization and attendees. Use brief surveys with six to eight open-ended questions to identify priorities.

2. Send a pre-event survey.

Survey attendees to understand their issues, needs and expectations. These results become the benchmarks for measuring success.

3. Establish a baseline of seven factors.

Measure attendees’ perceptions and behaviors in seven categories:

  • Knowledge/understanding (“I know”)

  • Opinions/perceptions/beliefs (“I agree”)

  • Feelings/attitudes (“I want to”)

  • Abilities/skills (“I can”)

  • Intentions/commitment (“I will”)

  • Behaviors (“I am doing”)

  • Business results/impact – ROI (“I am delivering value”)

4. Confirm your meeting design format.

Plan presentations, workshops or trade show layouts that align with stakeholder objectives and reinforce your key messages. Choose speakers who can engage attendees effectively.

5. Send a post-event survey.

Evaluate how well the event met pre-defined benchmarks. Did attendees’ attitudes, knowledge or behaviors change? Did the program deliver measurable business results?

6. Follow-up to confirm business impact.

Measure the long-term effect of the event, including financial and non-financial impact on attendees and the organization.

Tips for Optimizing the Event Measurement Process

Tony Lorenz, CMM, recommends the following strategies:

  • Apply structured pre-meeting processes to clarify objectives.

  • Measure psychological, behavioral, and financial outcomes.

  • Focus formal ROI measurement on large, high-impact meetings.

Measuring Smaller Events

Not every event requires a full-scale measurement program. For smaller or recurring events:

  • Identify 5–6 key benchmark questions critical to your organization.

  • Measure events consistently to track psychological, behavioral, or financial impact.

  • Aggregate results across multiple events to identify trends and overall impact.

“Isolate the success and build measures from there,” advises Lorenz. Key stakeholders can then determine how effectively planners and teams delivered value across individual or series events.

Conclusion

Measuring ROI and ROO is no longer optional for event professionals—it’s essential. Strategic measurement helps planners demonstrate value, inform organizational decisions and strengthen their role as trusted business partners. That’s the case whether it’s for a major conference or a series of smaller meetings.

Combine tactical assessment with strategic insight to ensure that every meeting or event delivers meaningful results—for attendees and organizers.

For more tips, see our Checklist for Planning Seminars and Meetings.

You should also check out the MPI Planner Resources for measuring ROI for meetings and events ideas.

Updated. Initially published August 15, 2010 (also appeared on About.com).