Mairéad Nayager, Diageo (UK)

HRD Global 100

Market: UK
Company: Diageo 
Job title: Chief HR Officer

Mairéad Nayager was named Chief HR Officer of Diageo in 2015. Before this, she held HR executive roles for a number of Diageo’s regional offices. Under her leadership, Diageo aims to promote women to 40% of the company’s senior leadership positions by 2025.