Defense Entrepreneurs Forum

DEF mobilizes informal networks as a strategic capability to solve national security challenges where traditional systems fall short.

Join the Virtuous Insurgency

Why Join the Defense Entrepreneurs Forum?

A COMMUNITY OF DOERS

DEF empowers unconventional innovators—civilians and service members alike—to
deliver real-world outcomes that strengthen U.S. relevance, readiness, and deterrence.

DEF builds informal networks into strategic assets—convening cross-sector change-makers, bridging
institutions with independents, and turning field insight into action. Where traditional systems fall
short, DEF empowers unconventional doers to deliver outcomes that strengthen U.S. relevance,
resilience, and deterrence.

AGORAS

In ancient Greece, the agora was the central meeting place. For DEF, it's where members convene. These local chapter gatherings connect national security disruptors and push ideas forward. Join us at an upcoming Agora near you.

DEFx Events

Smaller, invitation-only gatherings held over two to three days, at home and abroad. Each is built around one challenge and convenes leaders across national security, intelligence, diplomacy, and entrepreneurship.