Twan Wiertz

Twan Wiertz is a strategist at Ogilvy Amsterdam since September 2020, providing strategic insights for clients such as VodafoneZiggo, Sennheiser, Sonova, and Ford. In addition to this role, Twan serves as the Reader, Editor, and Podcast Host for the Global Reading Club, promoting David Ogilvy's vision of educational excellence in advertising. Twan also held the position of Chair for The Sideboard, an advisory group for executive leadership during the 2022-2023 term. Prior experience includes roles as a Junior Strategist working with Philips and Volleyball World, and as a Strategy Intern, where foundational skills in strategic planning were acquired. Freelance work as a musician complements experience in advertising, film, and podcasting. Previous positions include project work at Norstat Netherlands and various roles at Fourthline. Twan holds a Master’s degree in Economic & Consumer Psychology from Leiden University and a Bachelor’s degree in Arbeids- en organisatiepsychologie from the University of Amsterdam.