"How can I add more than one type of record to a marketing list?" in ClickDimensions Help - comment added by Allison Macedo

Hi Jessica,

As Joshua said, this is not possible. Marketing Lists are a feature of Microsoft CRM and ClickDimensions just uses those to allow sending emails to the people in the lists. You would need to create the three separate lists, but you can attach all three lists to the same Email Send.