Defense Policy Board – Marc Andreessen Joins Newly Appointed US Defense Advisory Panel
Defense Policy Board – The United States has announced a new lineup for its Defense Policy Board, bringing together experts from government, military service, public policy and the technology sector. Among the newly appointed members is venture capitalist and technology entrepreneur Marc Andreessen, whose selection reflects an increasing emphasis on innovation in national security discussions.

New Advisory Board Announced
US Secretary of Defense Pete Hegseth revealed the members of the reconstituted Defense Policy Board, an independent advisory committee that provides strategic recommendations to senior leaders within the Department of Defense. The board is expected to support policymakers by offering outside perspectives on key defense priorities and long-term security planning.
According to the official announcement, former US Trade Representative Robert Lighthizer has been named Chair of the board, while former Senator Norm Coleman will serve as Vice Chair. Both are expected to oversee the panel’s work as it advises the department on major policy issues.
Marc Andreessen Brings Technology Perspective
Marc Andreessen’s appointment stands out because of his extensive background in technology entrepreneurship and venture capital rather than traditional military or diplomatic service. He gained worldwide recognition after co-developing Mosaic, one of the earliest web browsers that helped popularize internet access during the 1990s.
He later co-founded Andreessen Horowitz, a venture capital firm known for investing in technology startups across sectors including software, artificial intelligence, cybersecurity and digital infrastructure. His experience in emerging technologies is expected to add a different perspective to discussions involving defense modernization and future capabilities.
Diverse Membership Across Multiple Fields
The newly formed board consists of 15 members representing a broad range of professional expertise. Alongside Andreessen, the panel includes Michael N. Anton, Rachel A. Bovard, Tom P. Feddo, Mike J. Garcia, Kenneth P. Jones, Blake G. Masters, Daniel P. McCarthy, Michael P. Pillsbury, retired Admiral Chas A. Richard, Francis P. Sempa, Christopher A. Williams and Theo J. Wold.
The combination of former public officials, military leaders, policy specialists and private-sector professionals is intended to provide balanced and independent advice on complex national security challenges.
Role of the Defense Policy Board
The Defense Policy Board has served as an advisory body since its establishment in 1985. It provides independent recommendations to the Secretary of Defense, the Deputy Secretary of Defense and the Under Secretary of Defense for Policy on a wide range of strategic matters.
Its responsibilities include examining long-term defense strategy, military modernization, force structure planning, regional security developments and other policy issues that affect the nation’s defense posture. While the board does not make operational decisions, its assessments can help inform senior leadership as they evaluate future security priorities.
Focus on Innovation and Strategic Planning
The inclusion of Andreessen signals the growing importance of technological expertise in shaping defense policy. As emerging technologies continue to influence military capabilities and national security, the participation of leaders from the innovation sector may contribute valuable insights into future challenges and opportunities.
The newly appointed board begins its work under Secretary Hegseth’s leadership with Lighthizer and Coleman heading a group that combines experience from government, defense, academia and the private sector. The latest appointments reflect an effort to bring together a wide range of perspectives to support informed decision-making on evolving security issues.