NATO
Defense Policy Advisor
Chairman of the Joint Chiefs of Staff
Special Assistant to the Chairman
Clements Center for National Security
Senior Fellow and Lecturer
Executive Office of the President
Special Advisor to the Vice President for National Security Affairs
United States Military Academy at West Point
Assistant Professor
Center for a New American Security (CNAS)
Adjunct Senior Fellow
US Army
Army Officer
HP
Global Strategy and Policy Manager
Stanford University
United States Military Academy at West Point
The University of Chicago Booth School Of Business
