Stella Nunn is a Director in PwC’s Enterprise Resilience practice, specialising in Financial Services Operational Resilience and has more than 15 years of industry experience in working with a number of FTSE 100 FS organisations.

Stella works with numerous organisations across the financial sector including delivery of Operational Resilience strategy and programme design; assurance and maturity assessments of Operational Resilience programmes; reengineering of IT and Operational Resilience functions; design and implementation of resilience governance structures, MI and reporting; and large scale programme management and implementation.

Stella leads the team at PwC which has been at the forefront of Operational Resilience, working with the regulators on topics such as impact tolerance. The team has produced several white papers including the setting of impact tolerance and the identification of business services. Stella was also one of the main contributors to the PwC / City UK 'Time to Act' report in 2019, which was used as evidence at the Treasury Select Committee on Technology Failures in the Financial Sector.