A new leader is a hiring plan with a name attached
A newly appointed head of a function rarely keeps the team exactly as they found it. They were brought in to change something, and change means hires: the deputies they trust, the skills the last regime did not value, the seats left empty by people who followed the predecessor out. That work tends to start within their first months, which makes an appointment one of the better-timed signals in business development.
It has a second property that a funding round does not. The new leader arrives with no loyalty to the agencies the company already uses. The preferred supplier list was somebody else's decision. For a short period they will hear from a specialist they have not worked with, in a way they will not once their own relationships are set.
The signal is public, so the rules for any public signal apply. Be early, qualify before you spend, and say something specific.
What you get back
A table of recent appointments in your market: company, the person, the role they have taken, the date, and the source of the announcement. For the companies that fit your ideal client, the new leader's verified work email at the new company and an opening line about the team they are about to build. Nothing is sent.
Variations worth knowing
Watch an account list instead of the market. News events can be pulled for a named company, so a list of target accounts can be checked for leadership changes one by one. Everything that comes back is already qualified.
Include departures. The same source classifies people leaving as well as arriving. A senior departure is an earlier version of this signal, because the seat has to be filled before the rebuild starts.
Put it on a schedule. Once a hand run looks right, this converts into a saved workflow. The daily business development brief puts it on one morning list with the other signals.
Where this goes wrong
Only announced appointments are visible. The signal comes from news coverage and press releases. Quiet appointments, promotions nobody wrote about and most hires at small private companies never appear. It is a sample of your market, not the whole of it.
Contact data lags the move. Soon after someone changes employer, a database can still show the old company, and the address at the new one may not be findable yet. A miss at this step is normal and is reported as a miss.
Fuzzy geography. The location attached to a news event is approximate. Judge whether a company is in your patch from the company itself, not from the event.
Too early or too late. In the first days a new leader is still meeting the team. A few months in, the suppliers are chosen. The useful window sits between the two.
The congratulations email. Everyone sends it. Yours should be about their hiring problem.