a) new Deals with existing Contacts in Pipedrive get assigned to the Owner of the Contact, so the Contact is talking to someone they know from past conversations

AND

b) New Deals with new Contacts (ie: Contacts Owned by our marketing admin user) get equally distributed by RouterJet

RouterJet assigns Deals based fields on the Deal (eg: Deal Owner or Custom filed on the Deal).

How can I use PIpedrive Workflows or Zapier to flag if the Contact on the Deal is Owned by a specific user (eg: Marketing Admin User) and should be Round-Robined by RouterJet?

Thanks in advance!

Best

Dan