How to manage former peers after a promotion

Executive overview

Getting promoted above former peers is one of the most emotionally loaded transitions in leadership. Most people don't think about it until they're already in it — and there's almost no guidance available.

The transition breaks into three buckets: deserving (managing your own self-talk), managing (conversations, feedback, accountability), and leading (fairness, boundaries, advocacy).

Getting the first bucket right is the prerequisite. If you can't internalise that you earned the role, you'll project doubt — and everyone around you will feel it.

You can hold "I deserve this" and "I'm still learning" at the same time; that duality is a sign of a sophisticated mind, not weakness.

The bell curve reality

• Assume roughly 60% of former peers are neutral — willing to go either way, neither sabotaging nor cheering.
• ~20% will be genuine supporters from the start.
• ~20% will be unhappy, withholding, or quietly resistant.
• Don't paint everyone the same colour; most situations are mixed.
• Whatever the dynamic is today, it will look different in 90 days — the curve shifts regardless.
• Decide intentionally where to focus energy: winning over the middle, or doubling down on supporters.

Self-management: the first and hardest bucket

• Self-doubt projects outward — people pick up on it like horses pick up on a nervous rider.
• The goal isn't false confidence; it's grounded conviction that you earned the role.
• Holding fear and deserving simultaneously is fine — fear typically fades within 90 days.
• Do whatever it takes to show up the way you'd want your own leader to show up.
• Not taking things personally becomes easier once you've internalised that you belong there.

The early conversation with former peers

• Acknowledge the feelings directly — yours and theirs.
• Open with something like: "I can imagine you have feelings about this — how are you with it?" Then stop talking.
• The goal isn't to persuade; you already have the job. This is not a campaign.
• Listening matters more than explaining. You may also learn quickly where each person sits on the bell curve.
• Some people won't say much — that's information too.

Managing: feedback, accountability, and expectations

• Explicitly tell people that giving feedback is now part of your job — don't assume they'll figure it out.
• Frame it as developing them, not policing them: you want to promote them eventually.
• Spell out how meetings and accountability will work differently under your leadership.
• Clarity about what's changing reduces confusion and signals that you've thought it through.

Leading: fairness, boundaries, and advocacy

• Fairness is what former peers worry about most — will power change you?
• There are things you can no longer discuss: your boss, colleagues' performance, information from leadership meetings.
• Holding those boundaries is the burden of leadership, not disloyalty to friends.
• On the positive side, you now have the platform to advocate — for your team, for better work, for opportunities.
• Over 12–18 months, even the most resistant former peers can become your strongest advocates if you lead well.

Keeping perspective outside of work

• If the transition period becomes all-consuming, broaden your focus beyond work.
• More "engines" (relationships, hobbies, interests) mean any one turbulent area has less power to destabilise you.
• Treat the promotion as a part of your life, not the centre of it.

Recommended resources

• The First 90 Days — Michael Watkins (Harvard Business Review Press): practical framing for any new role.
• Nathaniel Branden's The Six Pillars of Self-Esteem or Self-Esteem at Work: exercises for building the "deserving" foundation.