When a manager announces they're leaving, most people spiral — running through every implication, rehearsing conversations in their heads, refreshing LinkedIn — or they freeze, waiting to see how things shake out.

The 48 hours after a departure’s announced is an information-rich window. Every person above, beside, and below you is recalibrating. Alliances are assessed. Assumptions get revised. The org chart hasn't changed yet, but the power dynamics have — and the people who strategize for them come out of leadership transitions better positioned than they went in.

Hour One: Read the Room Before You Work It

The first thing you'll want to do is talk about it. Resist. What you say in the first hour will travel, and you don't have enough information yet to say anything worth repeating.

Absorb. Listen. Notice who says what to whom and in what order — the conversations happening around you right now are data, and you want to collect as much of it as possible before you open your mouth.

Hour Two: Know Your Position Before You Act

In poker, position is everything — the player who acts last has seen everyone else's move before committing to their own. Before you think about what you want to happen here, use these three questions to figure out where you're sitting. 

• Was your relationship with this manager an asset or a liability? If they were advocating for you behind closed doors, that advocacy is about to disappear. If they were a blocker, their departure may unlock better dynamics. Know which situation you're in before you decide how to respond.
• Who above your manager knows your work directly? If the answer is nobody, that's important information. Having a single point of visibility is risky. Now's the time to get eyes on your contributions. 
• Who's most likely to fill the vacuum? Someone will. Internal promotion, external hire, distributed leadership — each scenario requires a different response. Strategize for multiple possibilities to be prepared. 

The Next 48 Hours: Three Moves, in Order

1. Get in front of your manager before they mentally check out. You have a narrowing window of access to someone who knows your work, knows the organization, and is about to have nothing to lose by being honest with you. Ask them directly: Is there anything I should know going into this transition? If the relationship would support it, also ask whether they'd make an introduction or two before they leave. A warm handoff to their network is one of the most strategic moves available right now.
2. Identify the decision-maker for what comes next, then make contact. Someone’s responsible for what happens to your team. Find out who that is. Then find a legitimate reason to be in front of them in the next 48 hours like a project update, lingering question you genuinely need answered, or even just a quick recap of where things stand. The goal is to be visible and useful at the exact moment someone with influence is forming a picture of the team.
3. Update your own record. Write down what you've built during this manager's tenure and get specific about the outcomes. Do it now, before institutional memory gets scrambled by transition, and keep it current. Nobody above you is tracking your wins as carefully as you should be.

What to Skip

Before you do anything else, don't publicly position yourself as a candidate until a role has been formally opened. Avoid disparaging the person leaving regardless of how the relationship was, and never assume what was true about your standing last week is still true today.

The table just reshuffled. Play your hand.