Nate Griggs Email & Phone Number

Nate Griggs is the Strategic Advisor and Technical Director for the National Security Sector at MSI/Tetra Tech. With over 20 years of leadership experience in defense and national security, Nate drives strategic initiatives in security cooperation reform, institutional capacity building, great power competition, and multi-domain operations. He leads transformative business development efforts that diversify MSI's defense portfolio and secure new revenue streams through strategic partnerships and the identification of key acquisition targets.Nate has successfully led projects that resulted in significant revenue growth and expanded MSI's footprint within the national security and defense arenas. His expertise in navigating complex defense markets has positioned MSI/Tetra Tech as a trusted partner to government agencies and defense organizations.Previously, as the Director of International Research at IDS International, Nate led cross-functional teams to expand business development across the defense, development, and diplomacy sectors. His leadership contributed to substantial organizational growth and enhanced IDS International's reputation in the industry.Before transitioning to the private sector, Nate served as the Director of Knowledge Management and Information Technology at the U.S. Army’s Training and Doctrine Command Intelligence Support Agency (TRISA). He was instrumental in orchestrating the development and implementation of the TRADOC G2’s Operational Environment Enterprise (OEE), a critical platform that enhanced the U.S. Army's capabilities in training scenario development and execution within complex operational environments. Under his leadership, his team improved operational efficiency and streamlined intelligence support processes, directly impacting the Army's readiness and effectiveness.Nate's earlier career includes serving as a Combat Advisor and Senior Social Scientist to multiple U.S. Army divisions, including the 1st Armored Division, 25th Infantry Division, 1st Cavalry Division, 1st Infantry Division, and 101st Airborne Division. In these roles, he provided strategic insights and analysis that informed high-level military decision-making and advanced national security objectives during critical operations.

Listed skills include Government, Leadership, Afghanistan, Intelligence, and 13 others.