Office gossip points the wrong way

The people who will genuinely shape your next two years of work are the ones arriving, not the ones leaving. New leaders bring new priorities, new budgets, new views on which teams to invest in, and new mental models of the organisation. Their early months are when those positions are forming. If you don't engage with them in that window, you spend the next year arguing against entrenched positions instead of helping shape them.

The economics of attention

Conversations about leavers have a specific social payoff. Everyone has an opinion, reciprocity is easy, and the information is low-cost because the narrative is already well-formed. Conversations about new arrivals require research - what's their background, what are they likely to prioritise, who do they know, what's their decision style. The higher friction explains why the pattern defaults the way it does. It's not irrationality; it's the gradient of social reward.

Choosing to route your own attention against this gradient is a form of discipline. It means spending ten minutes reading about the new VP's background before the next meeting, rather than ten minutes rehearsing the story of why the outgoing VP is leaving. It means writing a short introductory email to the new director in their first week, rather than joining the speculation about their predecessor. The effort is small. The compounding effect on your trajectory inside the organisation is much larger than the time investment suggests.

The thirty-day window

The specific practical observation is that a new leader's mental model of an organisation solidifies in their first thirty days, and substantially sets in place by the ninety-day mark. Who they hear from in that window shapes the model. The engineering teams whose problems are explained clearly in the first month get a different slice of attention than the ones that wait for the formal org-review process. The budget they propose in their second quarter is based on relationships they're forming right now.

This is not a machiavellian observation. It's a straightforward consequence of how humans process large amounts of new information under time pressure. A new leader meets hundreds of people and cannot possibly form nuanced views of all of them. They form strong views on a small number. Being in that small number has nothing to do with seniority or formal reporting structure. It has to do with whether you made the effort to introduce yourself with a specific, relevant piece of information early, or didn't.

The three-sentence email

The practical tool is boringly simple. When a new leader joins, write a three-sentence email within their first week. Sentence one: your name and role. Sentence two: one specific, credible thing your team does that touches theirs, named precisely. Sentence three: an offer of a fifteen-minute call whenever convenient. That's the entire intervention. It takes five minutes to compose and has a 60-70% acceptance rate at senior levels, in my experience and in the experience of everyone I've compared notes with.

The reason the format matters is that it respects the new leader's time constraint. They are drowning in introductory meetings. A request that names itself, respects their schedule, and carries a specific piece of value upfront is much easier to accept than a vague 'let's connect' email. The candidates who struggle most with this outreach are the ones who think the email needs to be impressive. It doesn't. It needs to be useful and compact.

What not to ignore

The complication is that the leavers also carry value, just of a different kind. A departing leader has accumulated institutional knowledge - decision archaeology, political history, implicit agreements across teams - that the new arrival won't have for a year or more. Ignoring them entirely is wasteful. The balanced approach is to spend some time with the outgoing leader specifically for that knowledge transfer, while investing more time in the incoming leader for the forward-looking work.

In effort terms, the split might be something like ten minutes with the outgoing leader (for one specific knowledge transfer question you genuinely need), twenty minutes in the introductory conversation with the incoming leader, and ninety minutes of quiet research about the incoming leader's background and priors before you meet. The research step is the one most often skipped, and it's the one with the highest information payoff. Walking into an introductory meeting having read the leader's past talks, articles, or public positions transforms the conversation from generic to specific within the first two minutes.

Who a new leader hears from in their first month shapes their model of the organisation.

The meta-pattern

The same pattern applies beyond leadership arrivals. New peers joining an adjacent team deserve the same three-sentence email. New board members at a company you care about deserve similar outreach at the appropriate level of formality. The habit of front-loading attention to arrivals rather than departures is a general form of career hygiene that compounds over decades. People who do this consistently end up with dense, actionable networks of relationships with people they met when both sides were forming impressions. People who don't end up with networks that are shallower than they realised and rigid in ways that show up at the next transition.

A weekly practice

If you want this as a concrete practice: once a week, look at LinkedIn's 'people who joined recently' notifications for your current employer or key partner organisations. Identify one person who is genuinely relevant to your work and send the three-sentence email. The volume is sustainable, the energy cost is low, and over six months you will have built a meaningful network of conversations that the average colleague has not bothered with. The resulting career leverage is disproportionate to the effort.

The after-work-drinks conversation about leavers will continue. Joining it is fine. The point of the original observation is not that leavers are uninteresting - it's that they are not actionable, and actionable attention is the scarce resource. Spending most of your professional social time on non-actionable narratives is how careers quietly stall. Spending a portion of it on the arriving leaders is the quiet discipline that produces the outcomes people later attribute to luck.