Start with the customer and the commercial decision
A campaign structure that makes sense to a UK brand team can still leave important questions unanswered for its US assortment. Product names, customer use cases, variation availability and the role of each campaign need to be examined in the actual Amazon.com buying context. I start with those decisions before proposing wholesale account restructuring.
The second priority is approval flow. The brand owner, account operator and US inventory contact may not review changes at the same time. We agree which actions can be implemented within an approved boundary, which need escalation and what evidence must accompany the request. That gives the team a practical operating rhythm rather than a long audit that waits indefinitely for clarification.