Our members connect with both government and each other in ways that benefit the entire national security community. NDIA members are informed opinion leaders who are recognized as the go-to people in their fields of expertise. They are trusted sources providing the community with innovative ideas, turning the best ideas into reality. NDIA members are dedicated to the betterment of national security and our defense capabilities. They are individuals and companies who are established authorities in their specialized fields and whose expertise is often sought. NDIA delivers content that is recognized as innovative, covering trends and topics that influence the entire defense industry. NDIA offers Corporate and Individual Memberships. Government employees and active duty military can join NDIA for free for three years.

Defense/Homeland Security professionals need the right resources to do their jobs. NDIA is the association for defense/homeland security professionals. No matter what your role in the defense/homeland security community (government, military, industry or academia you need a source for knowledge, information and contacts. You can rely on NDIA membership to meet that need.

From small businesses to prime contractors, if your company is a part of defense/homeland security industry, you have a place in NDIA. By joining, your company and its products become more marketable because of the knowledge, visibility, and contacts gained. Plus, you can help shape the government policy the association voices, and you are assured you support an organization committed to defense/homeland security industrial readiness.