Helen Winter is a business analysis, transformation and project management expert. She has over 20 years of experience leading large-scale transformation and complex change. She is the author of The Business Analysis Handbook published by Kogan Page. She is based in Cardiff, UK.Jon Wrennall is an experienced technology executive. He is the Chair of Unzer, a fintech payment solution company and has served on numerous boards. He has over 30 years of experience in transformation projects. He was the first CTO for HRMC and is based in London, UK.