Joyce and Raissa of Double Dutch: Entrepreneurship Guest Lecture Series MediaCentral Widget PlaceholderÌýInnovation & EnterpriseJoyce and Raissa of Double Dutch: Entrepreneurship Guest Lecture SeriesJoyce and Raissa, founders of Double Dutch Drinks speak at the UCL Entrepreneurship Guest Lecture Series Autumn 2015.UCL Innovation & EnterpriseÌýRelatedView All Innovation & Enterprise Category UCL Talks Innovation and Enterprise