Jonas Timmer

Jonas Timmer is an accomplished professional specializing in conversion rate optimization (CRO) and online marketing, currently serving as the CRO & Experimentation Lead at NU.nl since June 2022. Previously, Jonas held the position of Lead CRO & Online Marketing Consultant at Fingerspitz Online Marketing, where responsibilities included elevating the CRO process and fostering creativity within the CRO chapter. Early career experiences include roles as an Online Marketing Consultant and Trainee at Fingerspitz, conducting city marketing research for the Gemeente Rotterdam, and working as an Online Marketeer & Conversion Optimization Specialist at dpdk. Jonas holds a Master’s Degree in Marketing Management from Tilburg University and a Bachelor’s Degree in Commercial Economics from Rotterdam University of Applied Sciences, complemented by a minor in Public Relations.