Seven real reasons companies hire management consultants, based on experience inside McKinsey.

Why Companies Hire Management Consultants (7 Real Reasons From Inside McKinsey)

Updated July 2026. By Florian Smeritschnig, former McKinsey Senior Consultant. Companies hire management consultants to rent expertise, senior problem-solving capacity, and an unbiased outside view they can’t build fast enough in-house. Not because their own people aren’t smart. Why companies hire management consultants is often misunderstood. In five years at McKinsey, I never once saw…
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