Sebastian Morgner, founder and managing partner of MLI, spends almost every working day with people in leadership roles. Almost all of them are smart and think in a nuanced way. If their decisions still sometimes stay on the surface, it is rarely down to them. It is down to the clock.
A calendar in 30-minute blocks gives the brain no chance to go deep. Between two appointments, no thought emerges that is longer than the walk to the next meeting room.
In Tiefgang — German for “depth” or “draft,” the depth of a ship below the waterline — you will find material for your leadership work on three levels: how strategy becomes lived reality, how leadership is developed, and how you can use your own resources more effectively.
The magazine is meant for the quiet moment, with a favorite drink, when you take the time to reflect on your own actions. Boats with a deep draft sit better in the water and hold their course even in stormy seas.
We hope that you will smile as you read, recognize a few things and take away an impulse or two that makes your leadership easier, and gives it depth.
Tiefgang 1/2026 · 88 pages · in German
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Tiefgang · the podcast
The podcast on strategy and leadershipSebastian Morgner talks with CEOs, board members, entrepreneurs and leading thinkers about what leadership takes today: how strategies become effective, how transformation succeeds and what leadership looks like in the age of AI. No recipes, but conversations with depth about decisions, doubts and turning points.
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