Hi Sarah,
Yes, we have various approvals that route a new request to an intermediary person for review/edits before sending it along to our project management team who converts it to a project.
There's some info on approval processes here: https://one.workfront.com/s/document-item?bundleId=workfront-classic&topicId=Content%2FAdministratio...
There are some nuances between using separate Paths on your approval vs. using 1 path with multiple Stages.
With Paths, you'll need a different status to start each path and reviewers need to change the status to send it on to the next approver.
But with Stages, when an approver clicks "approve" it goes right to the next stage and they won't have access to make edits since it's still "pending approval" with the next approver. If they click "reject," they'll have access to make edits, but when they change the status to sent it along it's approval route it will start at the beginning of that path again and need to be approved before moving on to the next approver.