Suppress leads from a trigger campaign from all other email campaigns

[Anonymous]

I am creating a lead nurture flow in MArketo, for all new leads coming in, any one who comes into this flow we want to exclude from all other campaigns, especially while they run through the 14 day lead nurture flow. I was wondering if there is a way, or a good approach, in Marketo to suppress these lead nutrure contacts globally from all other campaigns, so the only emails they are receiving are from the lead nurture flow trigger campaign.
Thank you. 
Nicole

[Adam_Vavrek1]

Nicole, there are many things you can do here.

One thing you could do is add these new leads to a List and remove them as they reach certain milestones or when the 14 days are complete. For your other campaigns, you would build into your Smart List to exclude leads who are a member of that list.