United States Marine Corps
Battalion Intelligence Chief
Naval Sea Systems Command (NAVSEA)
Computer Scientist
Naval Undersea Warfare Center
Head, Cybersecurity and System Security Engineering Division
University of Oregon
Graduate Research Fellow (National Science Foundation Grant -- Chinese S and T Research)
U.S. Department of State
USFSIP -- Foreign Service Institute School of Language Studies
U.S.-China Economic and Security Review Commission
Policy Analyst for Military and Security Affairs (Cyber, Chinese Capabiliities and Research)
Naval Undersea Warfare Center
Division Head (Test and Evaluation -- Cyber, Undersea, Research, Development and Special Projects)
US Pacific Command
S and T Program Manager (Cyber, Chinese Capabilities, Maritime Domain Awareness)
University of Oregon
Peking University
Oregon State University