I am Chauncey Sun, an impact-driven product manager with 10 years of success launching B2B and B2C products in the clean energy and sustainability field at both startups and public companies. I specialize in 0-1 strategy, bringing complex hardware-software solutions to market—leading cross-functional teams from concept to launch by combining technical expertise, customer empathy, and data-driven decision-making.

I'm passionate about building innovative, AI-enabled and sustainable products that solve real-world problems. My focus is on turning vision into execution—delivering high-impact solutions that shape a smarter, more sustainable future.