Klemens Hjartar

Senior partner, McKinsey & Company

Klemens Hjartar, senior partner at McKinsey & Company, is the global leader of McKinsey Digital in the telecommunications, media, and technology sectors and in Western Europe., dealing with legacy IT architectures, and putting agile organizations in place.

Klemens Hjartar, Peter Dahlstrom, Arun Arora, and Florian Wunderlich are authors of Fast Times: How digital winners set direction, learn, and adapt