Brian Rafferty

Brian is a seasoned business transformation leader with over 25 years’ experience integrating Lean, Agile, Design, and Systems Thinking with AI/ML. He began his career as an electron optics design engineer.

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Professional Background

Recent Experience

Brian has led enterprise-level transformations across renewables, nuclear, rail, public sector, and automotive sectors, delivering more than £750m in tangible benefits through sustainable capability building.

Agile Transformation & Leadership

Brian combines analytical depth with human-centred leadership, enabling mindset shifts and new ways of working. His approach empowers organisations to embed lasting change beyond tools and frameworks.

Major Achievements

As Engineering Director in aerospace, Brian contributed to securing gross revenues exceeding 65%. In consulting, he has built internal transformation teams delivering significant operational and commercial outcomes.

Catalyst & Industry Roles

As a Senior Partner at Catalyst, Brian supports large-scale transformation programmes, blending systems insight, behavioural change, and modern digital approaches to improvement.

Qualifications & Professional Background

Brian holds a Doctorate in Physics and Theoretical Physics from Trinity College, Cambridge, and has spent six years studying Transactional Analysis for Organisations.

International & Enterprise Expertise

Brian has worked across semiconductors, aerospace, energy, transport, automotive, and public sector environments, including complex and regulated multinational settings.

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