ABOUT WREN ADVISORY
Experience behind the advice.
Wren Advisory was founded by Andy Black, an experienced technology and transformation executive whose career has spanned technology leadership, cyber security, enterprise architecture, digital transformation and organisational resilience.
Andy works with boards and executive teams, bringing independent perspective, practical experience and constructive challenge to decisions about technology, transformation, resilience and organisational change.

EXECUTIVE EXPERIENCE
Technology leadership from the inside.
Andy has held executive leadership roles including Chief Digital & Technology Officer and Chief Information Security Officer, with experience across financial and professional services, construction and infrastructure, defence, civil nuclear and other complex and highly regulated environments.
CDTO / Technology Leadership
CISO / Cyber Security
Digital Transformation
Enterprise Architecture
Operational Resilience
Data Protection & Governance
SECTOR EXPERIENCE
Experience where resilience matters.
Andy’s career includes more than two decades in financial and professional services, alongside experience across construction, infrastructure, defence, civil nuclear and other complex and highly regulated environments.
These environments bring different challenges, but they share a common need for sound judgement around technology, transformation, risk, resilience and long-term value.
Financial & Professional Services
Construction & Infrastructure
Defence
Civil Nuclear
Critical National Infrastructure
Highly Regulated Environments
BEYOND THE EXECUTIVE ROLE
A broader perspective.
Alongside his executive career, Andy has experience as a Non-Executive Director and as a National Ambassador for the National Cyber Resilience Centre Group (NCRCG).
Non-Executive Director
National Ambassador — NCRCG
Executive panels & roundtables
Industry & professional engagement
APPROACH
Independent thinking. Practical advice.
Wren Advisory is deliberately straightforward in its approach. Start with the business problem, understand the context and provide a clear, independent perspective.
Sometimes that means challenging an assumption. Sometimes it means helping leaders simplify a complex decision. And sometimes it means providing experienced support when the organisation needs another perspective around the table.
The aim is not to introduce more complexity. It is to help leaders make better decisions.
Start a conversation.
If you would like to discuss a technology, transformation, resilience or leadership challenge, get in touch.
Start a conversation