She Left Investment Banking to Build a Sustainable Future for Europe | Marlene Johler | Ep.7

Success isn’t always what it seems—and sometimes, the bravest thing you can do is walk away from it.In Episode 7 of Once Upon a Student, we sit down with Marlene Johler, a former investment banker who left behind a “dream career” to pursue something far more meaningful: building a sustainable future for Europe.In this deeply honest and inspiring conversation, Marlene shares her journey of letting go—of prestige, of certainty, of who she thought she was “supposed to be.” What followed was a powerful transformation toward purpose, systems change, and circular economy.- From high finance to high impact- From shame and doubt to self-trust and clarity- From chasing success to redefining itWhether you’re a student questioning your career path, an early-stage founder battling burnout, or someone searching for alignment in a chaotic world—this episode will speak to you.Because growth doesn’t always come from climbing higher. Sometimes, it comes from climbing a different ladder entirely.