Chris Williams
Read Chris's full professional profile
Enterprise and Solution Architect · CTO, Total-Applications Limited
Chris leads the technology and architecture side of Oakleaf Press. He has more than 25 years of senior architecture and consulting experience and a career in technology spanning several decades, working across automotive, financial services, retail, telecommunications, energy and non-profit organisations.
His experience includes Adobe Experience Manager and headless content platforms, enterprise architecture, cloud technologies, integration, application security and AI-enabled solutions. His consultancy and contract engagements include Škoda/Volkswagen Group, Bentley Motors, Shell, Euroclear, HSBC and London North Eastern Railway.
Chris has authored more than 21 books under different pen names. Under the name Christopher Williams, his book AI-Powered Cybersecurity: Defend Against Tomorrow's Threats Today (ASIN B0DVSB9YN3) was featured by Help Net Security in July 2025. Through his separate technology advisory practice, Total Applications Limited, he publishes Tech ROI Weekly, maintains the Tech ROI Weekly Vault of practical resources, and developed the CLEAR content-trust framework, with an assessment application at CLEAR Score. Read more about Chris's work and published frameworks.
