Kristina Heidinger
Senior Product Manager, Supply Chain Security

Kristina Heidinger
Senior Product Manager, Supply Chain Security
Tina is a Senior Product Manager at GitHub. She leads strategic initiatives across build integrity, SDLC security, and secure developer and DevOps workflows. Tina plays a key role in developing products that empower customers to adopt security best practices, such as SLSA provenance, and enforce security policies with minimal disruption to developer workflows. Her work enables organizations to strengthen their security posture while maintaining the agility and efficiency that modern software development demands.