Our Deepest Fear Is Playing Small: Lessons from the HR Frontlines with Zane Zumbahlen

On this episode of Pathfinders, Pete talks with Zane Zumbahlen, a former IBM executive, current CPO, and lifelong space enthusiast whose career path is anything but ordinary. Zane dreamed of becoming an astronaut but pivoted from physics to people. That path led him to roles at IBM, Cancer Treatment Centers of America, and beyond, each shaped by moments of reflection, feedback, and mentorship. Pete and Zane explore the Career Matrix, a powerful way Zane mapped his growth across business functions and leadership styles. He also shares how an early tough performance review became a turning point, helping him shift from reactive to strategic leadership. A big theme in this episode: the Personal Board of Advisors (PBA). Zane still leans on his IBM brain trust and emphasizes that trusted voices are critical for navigating transitions. He’s also passionate about helping people see their future clearly. Because when employees understand where they’re going, engagement and performance follow. Zane gets real about speaking up, owning your story, and turning vulnerability into strength. Whether you’re leading change or managing your own growth, this episode is a playbook for building trust, clarity, and confidence at every level of your career.