Almost every senior career has at least one person in it who started out sceptical of you and ended up being your most powerful advocate. The transition wasn't accidental. There was a sequence to it, even if the person who made it happen couldn't have articulated the sequence at the time.
I've studied this pattern for years across hundreds of clients. It turns out the path from sceptic to sponsor follows a fairly consistent shape. Four steps. Each one takes a single conversation, sometimes two. The whole sequence usually takes three to four months.
Here's the formula.
Step one: Find their unmet need
You can't convert a sceptic by trying to convince them about you. They're a sceptic. They've already decided. Trying to argue them out of it usually makes the position more entrenched.
What you can do is shift the dynamic by being useful to them in a domain that has nothing to do with you. Find something they actually need help with. Solve it. Then move on without making it a transaction.
The opening question is "What's making your life harder this quarter?" Asked properly, this opens a real conversation. Most senior people have a small list of things they're privately struggling with, and they rarely have someone they can talk to about them at work. If you become someone who's safe to mention these things to, you've already changed the dynamic.
The work then is to find one item on that list that you can actually move, even partially, without making it about yourself. An introduction they need but don't have. A piece of information you have access to that they don't. A favour you can call in on their behalf. Something concrete.
This is the slowest of the four steps. It might take two months of careful relationship-building before you have a usable opening. Patience matters.
Step two: Deliver more than expected
When you've identified the thing, deliver on it with disproportionate quality. The point isn't to show off. The point is to register, in their mental ledger, that you're someone who follows through unusually well.
Senior people have a strong filter for this. Most of the help they get is mediocre. Mediocre help is a small positive. Excellent help is a step-change in how they think of the helper.
If you say you'll make an introduction, make it within twenty-four hours, with a thoughtful framing of who they're meeting and why. If you said you'd send a document, send it the same day with the relevant section flagged. If you said you'd have a conversation with a third party, have it that week and bring back something useful.
What you're doing is rewriting the data they have on you. Their original scepticism was based on an early impression. The early impression has now been overlaid with a piece of fresh evidence that contradicts it. The brain has to update.
Step three: Ask for a small favour
Counterintuitively, the next move is to ask them for something small.
This is the Benjamin Franklin effect, which has been studied properly in social psychology. When someone does a small favour for you, their brain rationalises the favour by deciding they must like you. It's a quirk of how we maintain consistency between our actions and our beliefs.
The favour you ask for has to be small enough that the person can't reasonably refuse, but real enough that it requires some actual effort. Not "would you mind passing me that book." More like "could I have ten minutes of your time on a specific thing I'm thinking through, your view would help me a lot."
The substance of the conversation matters less than the act of the favour itself. By granting it, they've cast a small internal vote in your favour. Repeated lightly, this builds.
The trap is to overdo it. One small favour every six weeks is right. Three in a month is overplaying it. The rhythm matters.
Step four: Acknowledge their influence publicly
The last step is the one that locks the conversion in.
At some point in the next phase of work, a moment will arise where you can credit them publicly for something. A small mention in a meeting. A line in a strategic document. A reference in a presentation. Something where they hear, from a third party, that you spoke well of them when they weren't in the room.
This activates a powerful social signal. Most people in senior roles have very few moments where they hear authentic, unsolicited praise from people they didn't ask. When it happens, it shifts how they describe you to others. They become your advocate because they genuinely believe you are someone worth advocating for.
The discipline here is that the credit must be genuine and proportionate. Inflated credit feels like flattery, which damages trust. Accurate credit, given specifically where deserved, builds something almost unbreakable.
What this is not
This is not manipulation. The clean test is the same one as before: would you be comfortable if the sceptic could see every step of what you'd done? If the answer is yes, you're operating in good faith. If the answer is no, you're crossing into a different kind of behaviour and you should stop.
The four-step formula works because it's a faster, more deliberate version of what naturally happens when human beings build relationships from a baseline of suspicion. Identify the need. Demonstrate competence. Build mutual investment. Reinforce publicly. The sequence is universal. Conscious application of it just accelerates a process that would otherwise take years, if it happened at all.
I had a client at a major insurer two years ago who applied this to her CTO. He'd been openly dismissive of her function for a year. Within six months she'd shifted his stance. Within twelve, he was the one championing her name in succession conversations. The work was deliberate, but the outcome was real.
"A bridge is built one plank at a time." Something I picked up working in India early in my career. It applies to almost every important relationship in a senior life.
Pick one sceptic this week. Run step one. Just step one. The rest unfolds over months. The first conversation is the only one that's hard.