Might have to do with how the company is organised: https://www.businessinsider.com/big-tech-org-charts-2011-6 https://www.businessinsider.com/big-tech-org-char

Might have to do with how the company is organised: https://www.businessinsider.com/big-tech-org-charts-2011-6 https://www.businessinsider.com/big-tech-org-charts-2011-6