Internal and external communications are one plan.
Most deals hand internal communications to HR and external communications to marketing or PR. Each team does its job. Nobody owns the order. Cue the internal game of telephone.
We treat both internal and external communications as one sequence. Leaders align first. Managers and client-facing teams hear it next, with the answers they’ll need. Then clients, partners, and the market.
Every audience gets the same story, framed around what matters to them.
That sequence is also where culture integration starts. You can’t ask two teams to share one story until you’ve told them the same one.