Decision-making teams or leadership teams - whether entrepreneurial teams, co-founder teams, founder teams or executive teams - often reach a point at which they realise and ultimately admit to themselves that there is a hitch in their collaboration. In most cases, an unresolved situation escalates into real showdowns, into conflict escalation in management, which then becomes public - especially in DAX companies.

I'm always amazed at the vehemence with which new trend "ities" are regularly pushed through the German corporate landscape. "New Work", "Work Out Loud", "Digitalisation" - everything is hyped, but what's really behind it?

I'm sitting here in Sri Lanka right now and thinking back to November 2017, when I was sitting in the same place and happily decided to join starwings, a self-organised startup with a product for dynamic share distribution based on blockchain.

Mindfulness is slowly but surely gaining recognition as a helpful method and leadership tool in the business world. It is slowly becoming socially acceptable. And for good reason, as the benefits are manifold and scientifically proven.

In times of global challenges, the world often looks to leaders who impress not only through their actions, but also through their attitude. New Zealand's Prime Minister Jacinda Ardern provides us with an impressive example and exemplifies a modern, co-operative style of leadership.