Sig Berg

Sigurd "Sig" Berg is a leadership consultant and a veteran of the nuclear industry. He serves as the Director of the Nuclear Energy Institute (NEI) and has a background in high-stakes operational environments where a single error can be catastrophic. Berg applies the rigorous discipline of nuclear safety culture to the broader field of organizational leadership.\n\nHe is the author of Kinetic Leadership: The Fine Art of Leading Through Change. Berg uses the metaphor of "kinetic energy" to describe the momentum required to drive transformation. He focuses on the "soft" skills—trust, vulnerability, and communication—that are necessary to manage "hard" problems. His work is aimed at leaders who need to maintain high reliability while navigating rapid change.