As we develop a more rigorous process for Prospecting Research and Cultivation, we would like to be able to search what Mailings our $1k and above donors or even $500 and donors receive to determine affinity. Mailing Events are currently stored within Civi but we don't have an ability to search what Mailing Events donors have received or use this data to help our Prospecting. Is there a way we could add search capability within Civi for this.
See the attached