David Weeks is an experienced professional in business strategy and advertising, currently serving as an Accredited Mentor at The Portfolio Collective since July 2023 and as Advertising Director at The Knowledge since January 2023. David has a proven track record of enhancing direction and performance across various business sizes and sectors, including roles as Commercial Director at GB News and Strategic Business Consultant at Saga plc. David's extensive background includes leadership positions at notable organizations such as Discovery Inc., Pearl & Dean, The Week, The Economist, and VNU Business Publications. David holds a 2.1 degree in Economics from Royal Holloway, University of London, obtained in 1990.