After three decades safeguarding America’s coastlines, retired U.S. Coast Guard Chief Mark Duponte has turned his operational know-how into a powerful training mission for law-enforcement agencies and private organizations nationwide. In this episode of Convergence Zone, Mark recounts one of his most pivotal maritime security operations, the leadership lessons that still guide him, and why yesterday’s nautical tactics translate so well to today’s land-based challenges

We discuss:
• Scenario-based training that builds muscle memory under stress
• Common blind spots in small-agency readiness—and how to fix them fast
• The mindset shift every organization needs before the next crisis hits

Whether you’re a police trainer, a security manager, or a leader seeking resilient teams, Mark’s actionable insights will elevate your preparedness playbook. Tune in and learn how to chart a safer course for your people and mission.