Leon Walvisch is a seasoned professional in paid media and advertising, with extensive experience in building social advertising solutions for eCommerce and DTC brands through Whale Communication, a company founded in September 2010. Currently serving in various paid media partner roles at Gospooky, OMD Nederland, Artefact, and Hammerfest since early 2024, Leon has also held positions at GrandVision BV, Netprofiler, Boomerang (part of Publicis Groupe), and Traffic Builders between 2020 and 2023. Leon's educational background includes studies at Inholland University of Applied Sciences from 2010 to 2011.