C. Thomas McMillen

Biographical Information

Mr. McMillen’s qualifications to serve on Nexstar’s Board of Directors include his long-tenured political, business, and sports experience and leadership. During his career, he has been an active investor, principal, and board member in companies in a range of industries relevant to Nexstar’s business including broadcasting, cellular, envinronmental technology, real estate, and insurance industries, among others.

Professional Experience

• 2024 — Present: Partner, Moran Global Strategies, a government relations services firm
• 2015 — 2024: President and Chief Executive Officer, LEAD1 Association (formerly the DIA Athletic Directors Association)
• 2005 — 2014: CEO and Chairman of the Board, Timios National Corporation (“Timios”)(formerly Homeland Security Capital Corporation)(2011 — 2014) and President (2005 — 2011)
• 1987 — 1993: Member of the U.S. House of Representatives representing the 4th Congressional District of Maryland, serving three consecutive terms

Other Current Public Company Boards

• ScanTech AI Systems, Inc. (NASDAQ: STAI), an innovator of next-generation “fixed-gantry” checkpoint security scanners
  • Director (since 2025)
• Castellum, Inc. (NYSE: CTM), a technology company focused on leveraging the power of information technology to help solve national security challenges
  • Director (since 2022)

Other Board Experience

• RCS Capital Corporation
  • Director (2013 — 2016)