Hi,
It’s a standard thing in Salesforce to create a report based on campaign object with:
#won opportunities
#current opportunities
and other informations to allow users to see the performance of all campaigns by region
HubSpot is not soting the campaign information on the contact or deal object, there’s no default property for that, the data is all stored on the campaign analytics.
We need to have to access to the information about the campaign source of our inbounds and be able to calculate our ROI.