To trigger a Reachdesk campaign using the Salesforce connector, Reachdesk reads the basic contact information, plus all available fields that exist under the lead, contact, campaign and opportunity objects.
We process the following contact information (to send a gift):
First Name (FirstName)
Last Name (LastName)
Company (Company (lead)/Account (contact))
Post Code (Address)
We do not currently support mapping to custom fields.