Your New Manager Isn't Failing. They Were Never Trained.

Your new manager may not be failing. They probably just weren't trained.

You promoted your best person because they were so good at their job. They showed real leadership on the team, even as an individual contributor. Six months later, they're overwhelmed, the team is frustrated, and you're wondering if you made a mistake.

You didn't pick the wrong person. You skipped the part where they learn to lead. The job they were doing before isn't the job they're doing now.

Whether you're a founder, an HR lead, or a leader with managers underneath you, if you're responsible for developing a manager, this one's for you.

Why this happens

I've been in HR for 14 years, and I've watched so many people get promoted into manager roles they truly deserved. Then the thing they were great at, the thing that got them promoted, becomes a smaller part of the job.

Leading is mostly about people. Depending on the size of the team, people management might be half the job or most of it. Either way, it's a brand new skill set, and it doesn't come naturally to everyone.

A few other things I see again and again:

• Promotions are given as rewards. You want to keep your best people, which is great. A reward without preparation is what sets them up to struggle.

• No one defines the new role. They get a new title, not a new job description.

• They're now managing former peers. Directing friends, and having tough conversations with them, takes time and practice.

• They fall back on doing the work themselves. They were the best at it, so it feels easier and faster. In the long run, it isn't.

Signs your new manager is struggling

• They're still doing their old job instead of delegating, giving direction, or holding feedback conversations.

• They avoid hard conversations, or they come in too harsh or too soft.

• The team keeps going around them to you.

• They're busy all the time, but nothing moves forward.

• They've gone quiet in check ins and stopped asking for help.

That last one is a really bad sign. When people don't feel comfortable raising their hand, problems grow quietly.

Four things that turn it around

1. Redefine the role. Write down what success looks like as a manager, not as an individual contributor. Give them a new job description. Then make sure the team knows it too: who's responsible for what, and where to go for what.

2. Start with their strengths. This is my favorite. Copying a past boss, a podcast, or a book rarely fits. If you're naturally warm and empathetic, lead with that, not a formal tone that isn't you. CliftonStrengths helps a new manager see how they lead best, and then how to tap into their team's strengths.

3. Build the core skills on purpose. Communication, delegation, feedback, and decision making. Don't expect them to be figured out along the way. Clarity is kindness, especially with feedback. And it's okay not to have every answer right away. "Great question, let me dig into this and get right back to you" is a confident answer.

4. Support them with structure. Weekly one on ones at first, as a safe space for problems, questions, and ideas. Back them up in front of the team. Celebrate what's going well, not only what needs fixing.

What this looks like in real life

I worked with a group of leaders who were really high in relationship building strengths. Two of them had Empathy and Developer at the top. Their instinct was to soften messages and just do things themselves. "I feel bad, I could just do it myself."

We worked on what they could hand off, and on having hard conversations with clarity. Their teams got real ownership. People want to feel useful and important. The more you let go of, and thank people for, the better your team becomes.

PS: My six month leadership program for first time leaders starts with CliftonStrengths, then works through communication, delegation, feedback, change, and tough conversations, all through the lens of each leader's own strengths. I have 6 spots open for 2027. If you're a leader who wants development, or you're promoting new managers who need it, comment LEAD or book a discovery call here: https://www.kdzhrconsulting.com/contact-us-1

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Kirsten