Meet 4 of the people who made it to the top of McKinsey this year

Clockwise from top left: Anna Mattsson, Alex Devereson, Maria Albonico, and Holger Hürtgen McKinsey Four newly minted senior partners sat down with Business Insider to discuss their promotions. They discussed their career tactics and why they have never left consulting. AI is changing what leadership means, but there's an "irreducible core" of being a McKinsey partner, they said. Four McKinsey & Co partners sit down around a table. One wears Chanel jewelry and a pantsuit; another a casual,…