Viewing campaigns a contact is member of in HubSpot

Was looking for information regarding this as well. Our company attends industry events to meet with leads and customers, and it’s critical to be able to view at a glance in the contact record if we met with a customer at a specific event because it informs our reps of important talking points. We put events into HubSpot as campaigns, and the work-arounds I am seeing here are circuitous and confusing. Our admin will be on leave shortly which means our team’s hands will be tied for the events they attend while she is out.