Darren has a background in commercial management, being an Associate of the Chartered Institute of Bankers following sixteen years in Retail Banking. This culminated as a Senior Personal Banking Manager within the Guildford Group of Branches, which was comprised of 9 branches and 140 staff.

A career change into IT in the late 1990s has led to a number of roles within IT including three Head of Department positions covering the complete spectrum of IT. Also, as an accomplished Project Manager and a Prince2 Practitioner he has a phenomenal record in delivering complex programmes and business transformations and an impressive record of negotiating and implementing multi-million pound contracts including Outsourcing, Off-shoring and ERP systems. He is also a Chartered IT Professional.

Darren is now a Director of Radtac, a Global Agile Consultancy Business based in London. In addition, he is DSDM Atern Agile PM Practitioner, APMG Facilitation Practitioner, PRINCE2 Agile Practitioner, Certified Scrum Master, Kanban Practitioner.

Darren is an active agile practitioner and coach and delivers training courses in Leading SAFe and more recently, Darren is now a SAFe Program Consultant Trainer (SPCT), one of only 55 worldwide. He is also a contributor to the SAFe Reference Guide 4.5 and founder of the London SAFe Meet-up Group.

Finally, he is the Treasurer of BCS Kent Branch and co-founder of the Kent Scrum User Group. Also a co-author of the BCS Book “Agile Foundations – Principles Practices and Frameworks”, a reviewer of "Valuing Agile; the financial management of agile projects". Also a reviewer of "Directing Agile Change' which is awaiting publication