John_Clark1

I think this article has the answer you're looking for.https://community.marketo.com/MarketoDiscussionDetail?id=90650000000PTUPAA4

I hope I'm understanding your question correctly. I think you could solve it like this. You create a custom "Created By" field in the Marketo admin section and then map it to the Created By field in SFDC. Once you've created it in Marketo you can then use it as a filter from the Lead Attributes se...