Ambassador Eric S. Rubin

Retired Senior Diplomat & Negotiator, Foreign Affairs Analyst and Commentator

General Maryanne Miller

Retired United States Air Force General & Pilot

Lamont Colucci

Director of Doctrine Development at United States Space Force; Speaker on International Relations, Foreign Policy & National Security

NSSI Fireside Chat with Dr. Lamont Colucci

Joseph W. Pfeifer

Senior Fellow with the Program on Crisis Leadership at Harvard Kennedy School & Former Chief of Counterterrorism and Emergency Preparedness for the New York Fire Department (FDNY)

Bill Harlow

Best-Selling Author, Media Trainer and Crisis Communications Consultant

Ryan Hillsberg

Senior Director of Corporate Security at Seagen; Author & Former CIA Officer

Lisa Carll

Senior Acquisition Professional at Naval Sea Systems Command, Procurement Supply Chain

Kimberly Jackson

National Security Professional & Crossleader at McChrystal Group

Christine Wormuth

Secretary Of The Army, U.S. Department Of Defense

A conversation with Secretary Christine Wormuth - Atlantic Council

Candace Bird

Department of Defense Senior Program Analyst Military Community & Family Policy

Gregory Kiley

Senior Associate / Consultant

G. Kim Wincup

Senior Adviser, International Security Program

David J. Berteau

Senior Vice President and Director of International Security Program

Raymond F. DuBois

Senior Adviser

Nate Soares

Executive Director at Machine Intelligence Research Institute

Daniel F. Runde

William A. Schreyer Chair and Director, Project on Prosperity and Development

William J. Garvelink

Senior Adviser, U.S. Leadership in Development

Clark A. Murdock

Senior Adviser and Director, Project on Nuclear Issues

Dr. Mark T. Esper

Former U.S Secretary of Defense & Secretary of the Army; New York Times Bestselling Author of "A Sacred Oath"

A Sacred Oath: Memoirs of a Secretary of Defense During Extraordinary Times

Evelyn Farkas

Former Deputy Assistant Secretary of Defense for Russia/Ukraine/Eurasia