Managing Director, fortysix
Leadership, recruitment and creative technology inside Dentsu Aegis Network. Agency clients included Santander, Kellogg’s and Beats by Dre.
ABOUT LEWIE ALLEN
Lewie Allen is a London-based digital consultant, technologist, educator and product builder who helps people turn business problems into useful technology.

EXPERIENCE AT DIFFERENT LEVELS
Lewie bridges strategic thinking, clear communication and technical implementation.
He led fortysix, an innovative digital agency created within Dentsu Aegis Network with Freeformers. Agency client work included Santander, Kellogg’s and Beats by Dre. He later worked as Principal Technologist for Digital Transformation at QA.
At Freeformers he designed and delivered digital skills, innovation and executive education — including senior Barclays leadership, News UK, MozFest and members of the House of Lords. The same programmes helped business leaders and new learners understand coding, prototyping and emerging technology.
Today he works directly with businesses on websites, automation, AI adoption and digital products, while building Croa ↗ as founder, product architect and developer.
Leadership, recruitment and creative technology inside Dentsu Aegis Network. Agency clients included Santander, Kellogg’s and Beats by Dre.
Technology education and practical support for organisations navigating digital change.
Digital skills, coding and prototyping taught to senior decision-makers, including Barclays, News UK, MozFest and the House of Lords.
Hands-on architecture and development across web, iOS, payments, ticketing, memberships and digital wallets.
COVERAGE & COMMENTARY
SELECTED WORK
Look back at previous engagements, or explore the services Lewie offers now.