From Diamonds to Diapers: How a 3M Chief Scientist Mastered Her Leadership Purpose

What happens when a scientist decides to lead from the heart? In this Leadership of the Heart podcast episode, Heather welcomes Jayshree Seth, Corporate Scientist and Chief Science Advocate at 3M.  Jayshree's journey challenges traditional leadership narratives, proving that influence and impact do not require a title or permission. Her path from technical expert to global science ambassador is an authenticity, resilience, and service masterclass. Jayshree reflects on how a role that had never existed before was created around her unique blend of expertise and advocacy. She shares how being a scientist doesn't just mean working in a lab, but also communicating ideas, connecting across disciplines, and leading by example. Her role at 3M evolved because she consistently showed up with heart and rigor, which she believes anyone can do from their own rung of the ladder. The conversation also introduces her concept of "leakproof leadership," a philosophy built on twelve practical qualities drawn from decades of experience. It's not just theory. These are grounded insights shaped in the trenches of product development and innovation. Jayshree discusses the value of vision, strategy, active listening, learning, and purpose-driven work, all of which are critical to leading in any environment. She also reframes the meaning of STEM. For her, it is not just science, technology, engineering, and math. It is skills, talent, expertise, and mindset. It is about showing up fully, learning continuously, and finding meaning in the work you do. What does it mean to lead without a title? And how can you turn your experience into something that inspires others to act? Listen in and share your thoughts. What rung of the ladder are you standing on, and how are you leading from there?