He works a full-time job at PwC and owns more than 50 units of real-estate in Germany and Europe. Dennis Janssen startet with renting out cars while being a student. Why he started, how he manages the workload and what he has learned along the way.
Dennis Janssen at YouTube - https://www.youtube.com/@Madeirali
Insta: https://www.instagram.com/tooonystark/
Your host, Marc Jost is the founder of the B2B marketing agency M. Jost