We have a lot of contacts/leads globally that don't have email addresses and we want those records to just be in Salesforce and not float over to Marketo, till they have an email address, is there anyway we can do that.
I read through some of the previous discussions on hiding fields, etc. but that won't solve our need. We only want those leads that don't have email in SF to not get created in Marketo unless the email field gets filled out.
We can't be doing data appending, because data appending companies don't have records for the kind of market we are in, and also these leads are global, a lot of them from the Asian Region.