Deborah O'Neill

UK Head of Digital
Deborah O’Neill is a partner and UK Head of Digital at Oliver Wyman, where she leads complex digital transformations at the world’s largest companies.

An expert in untethering businesses from IT systems no longer fit for purpose, Deborah recently rebuilt one bank’s current account business from scratch in under a year. She is an advocate for gender equality who seeks to create mentoring and sponsorship opportunities for future female technologists.  

Being a leader means many different things to many different people, but for me I see it as helping other people be the best they can be.

Deborah has co-authored a number of ground-breaking articles, including:

Her work as a female leader in technology has been recognised with numerous accolades: