Leadership

Leo Martin is a former secret agent who runs communication courses for companies. © zVg

HUMAN RESOURCES

Managers and specialists who make intensive use of online meetings should demonstrate digital skills and develop their personality with appearance skills. Photo: Depositphotos.com

Barbara Liebermeister sees purpose and value orientation as the core of sustainable leadership. © zVg

OPERATIONAL EXCELLENCE

Each morning and evening, participants slip into sportswear to engage in physical exercises reminiscent of martial arts. © zVg