Dennis Lümmer

Dennis Lümmer is a Growth Consultant specializing in SEO and Conversion Rate Optimization at LEAP Digital Marketing GmbH since May 2022. In this role, Dennis integrates SEO, conversion optimization, and content marketing to enhance online visibility for clients. Prior experience includes a position as a project employee in audit at EY from November 2021 to April 2022, and a working student role at Sparkasse Essen between April 2020 and September 2021. Additionally, Dennis held a part-time position with REWE Group from June 2016 to April 2020, focusing on customer service tasks. Dennis earned a Bachelor of Science in Business Administration from the University of Duisburg-Essen, completing the degree in September 2021.