Why It Keeps Happening
Tony D’Avino · The Performance Collaborative
I. The chair
I was in my thirties when I was promoted from selling advertising to running a team of twelve people who sold advertising. Nobody sat me down. Nobody told me what was about to change. The logic was the logic everyone uses: he’s good at this, so he should run the people who do this.
I was handed a team, a number, and the assumption that the skills that made me a strong seller would scale into the skills required to lead sellers. They didn’t. Not because I stopped working, and not because I didn’t care. They didn’t scale because the job had changed underneath me and nobody — including me — had named how.
Three months in, revenue dropped, and I was asked what I was going to do about it. I asked to be involved. I made the calls with them. Meeting by meeting, I became the person the client was really talking to and the person the rep was waiting on. The number came back up. It looked like coaching, and it took me a long time to understand that it wasn’t.
What I know now is that almost nothing about my experience was unusual. What was unusual was only that I eventually got language for it.
A change of measure
This is not a story about a person who wasn’t ready. It is an argument about a system that has never described the change it asks people to make.
II. The paradox
Here is a problem the field has agreed on for well over a decade. In 2012, Jack Zenger published an analysis in Harvard Business Review of 17,000 leaders. The average age of a participant in corporate leadership development was 42. The average age at which people became supervisors in those same organizations was around 30, and they stayed in the role roughly nine years.
When Zenger Folkman ran the poll again in 2021, the average age of first formal people-management training had risen to 46. A well-documented problem, universally acknowledged, cited relentlessly by an entire industry — and after nearly a decade of consensus, the number moved in the wrong direction by four years.
That should tell us something uncomfortable. When a problem is this well diagnosed and this resistant to treatment, the usual explanation is that the diagnosis is incomplete.
to
Average age of first formal people-management training, 2012 to 2021
III. What actually changes
Each is a different job, all of them start at once, and none of them were required by the role that earned the promotion.
Organizations promote on demonstrated evidence of one job and then require a different one. When the transition struggles, they interpret it as a character failure or a bad hire — when it is neither. It is a specification failure.
IV. None of these are skills
None of the six shifts are skills. They are capabilities — ways of thinking under pressure. How you frame ambiguity. How you read what’s happening in a room. How you hold direction when the information is incomplete and people are watching you decide.
Skills training assumes the underlying capability is present and only needs technique. Teaching a feedback framework to someone who has never had to read a room is teaching grip and stance to someone who cannot see the ball. The technique isn’t wrong. It has nothing to attach to.
The capabilities are usually there. People who reach the point of being promoted have almost always demonstrated some of them somewhere. But excellence in the prior role rarely required bringing them into the foreground, so neither the individual nor the organization has any evidence about which ones are live and which have never been asked for.
V. Why it stays invisible
The most expensive version of this failure is the one that looks like success. Consider the strong seller promoted to sales manager. Under pressure, they take the meeting themselves, work the account, close the deal. The number lands. The quarter looks fine. From above, the promotion appears to be working.
What is actually happening is that output is still personal. The team is not developing, because every high-stakes rep is being run by the manager. The cost surfaces eighteen months later as attrition, a bench with no succession on it, and a manager who is exhausted and cannot say why.
Failure that looks like failure gets addressed. Failure that looks like performance compounds.
Not in a job description. Not in a competency framework. In the actual record of their work.
VII. What this is not
The temptation, once you can see the six shifts clearly, is to use them to decide who gets promoted. Resist it. The shifts describe capabilities that develop — that is the entire premise.
A person who has not yet demonstrated four of six is not disqualified; they are someone whose first ninety days should be built deliberately rather than left to chance. Turning a developmental picture into a gate discards the thing that makes it valuable.
The purpose is not to predict who will succeed. It is to make sure that when someone is handed a team, they are handed a description of the job as well.
Tony D’Avino is Founder and Client Resource at The Performance Collaborative, which works with organizations on manager readiness and leadership transitions. He spent his career in media and marketing, including his own unprepared promotion into people leadership.
tony@tpcatwork.com · tpcatwork.com