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Vulnerability is not a strategy: Leadership in times of transition

Carsten Diederich2 October 20252 min read

After 25 years in corporate life, a farewell to Alpiq and the question of how much a leader should show in such moments. Openness needs measure and direction.

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This week, after 25 years in the corporate world, I took a decisive step: I said goodbye to Alpiq. It’s a moment full of emotions – sadness, curiosity, excitement, and yes, even fear. A true transition.

Moments like this raise a fundamental leadership question:

How much do I share? Where does openness become strength – and where might it overwhelm myself or others?

Vulnerability ≠ Strategy

Over the years I have learned: vulnerability does not mean revealing everything.

I have seen – and sometimes experienced myself – that oversharing can feel like offloading. Leadership vulnerability is not a performance, and it’s not a tool to gain sympathy.

It is the conscious act of sharing, in service of the people in front of you.

Real vulnerability connects when it is guided by discernment:

  • What helps others grow?
  • What builds trust without shifting the burden?
  • What invites honesty while still holding direction?

Leadership in Transition

Transitions are true leadership stress tests.

You stand between two worlds – leaving something meaningful behind and stepping into what’s next. Colleagues, teams, and communities watch closely: what will he do now?

This is where leadership discernment is needed most – knowing when to open up courageously, and when to provide stability. Too much of either creates imbalance. The art lies in holding both.

For me, this is also a reminder that leaders need support, too. In this very moment I use coaching and mentoring myself – to reflect, to stay grounded, and to gain clarity on my next steps.

The Universal Pattern

Every leader goes through transitions:

  • a new role,
  • an organizational shift,
  • a crisis,
  • or a personal low point.

The pattern is always the same: people need authenticity AND orientation.

Openness without orientation creates insecurity.

Orientation without openness feels cold.

Only both together build lasting trust.

And personally: I have not experienced a shift of this magnitude since my lowest point back in 2018. Not in a dramatic way, but as a sober acknowledgment of how defining such moments can be.

A New Chapter

Now, many paths are open – and I am exploring them all:

Coaching, supporting leaders in their growth.

Entrepreneurial work with Owl & Fire.

And the search for my next executive role, where I can bring transformation and care at scale.

I step forward with humility, gratitude, and a clear awareness:

Vulnerability is not a strategy. It is a posture.

It is what connects us when shared in the right measure.

Carsten Diederich

Carsten Diederich spent 25 years in the energy industry, most recently leading Deal-to-Cash operations at Alpiq. Today he works as a coach with leaders and teams, in Zurich and online.

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