1. APEX 23 Participants Susan Bailey
Deputy Commander Financial Management/Comptroller
Naval Supply Systems Command
Dr. David Cooper
Director, Nonproliferation Policy Office of the Under Secretary of Defense
Policy
Sheryl McNair
Associate Director, Military Operations Office of the Under Secretary of Defense
Comptroller
James “Jim” Bexfield
Director Office of the Secretary of Defense
Program Analysis & Evaluation
Mitch Daugherty
Nuclear Engineering and Planning Manager Norfolk Naval Shipyard
United States Navy
Catherine “Cathy” Montie
Associate Director
Combating WMD Enterprise
Defense Threat Reduction Agency
Michael “Mike” Bruhn
Deputy Director, Special Programs Office of the Under Secretary of Defense
Acquisition Technology & Logistics
John “Jack” Dugan
Deputy Commander TACOM Life Cycle Management Command
Cindy Moran
Chief Center for Network Services GIG Combat Support
Defense Information Systems Agency
United States Army
John Burrow
Deputy Commander
C4I Integration
Marine Corps Systems Command
Joseph “Joe” Guzowski
Principal Deputy Office of the Secretary of the Army Office of the Chief of Legislative Liaison
United States Army
Director of Contracting US Army Material Command
United States Army
Jeffrey “Jeff” Parsons
Raymond “Ray” Colston
Senior Defense Intelligence Expert – Korea
Defense Intelligence Agency
Arlyn “Reese” Madsen, Jr.
Senior Advisor for Professional Development Office of the Under Secretary of Defense
Intelligence
Leif Peterson
Director Manpower, Personnel, & Services Air Force Material Command
United States Air Force

2. APEX 23 Participants Continued Eugenio “Gene” Pino
Director Joint Education and Training
USNORTHCOM/NORAD
Sharon Stewart
Deputy Director
Civilian Personnel Mgmt. Service
Vincent “Vince” Walls, Jr.
Director Logistics Planning & Innovation Division
United States Navy
Brenda Romine
Deputy Director Logistics Air Mobility Command
United States Air Force
Marilyn Thomas
Director, Budget Investments Office of the Assistant Sec of the Air Force for Financial Management Comptroller
United States Air Force
Gary Wang
Director Science, Technology and Engineering
Space & Naval Warfare Systems Cen
R. Paul Ryan
Administrator
Defense Technical Information Center
Robert “Bobby” Turzak
Director Resource Integration Office of the Deputy Chief of Staff, G-4
United States Army
Bryon Young
Director Information Technology, E-Commerce and Commercial Contracting Center
Army Contracting Agency
James “Jim” Seybold
Director Asia Pacific Office Analysis and Production Directorate
National Geospatial Intel Agency
Dr. Steven “Steve” Walker
Deputy Director Tactical Technology Office
Def Adv Research Projects Agency
Patricia “Trish” Young
Deputy to the Commander Military Surface Deployment and Distribution Command
US Transportation Command
Gregory “Greg” Sizemore
Chief Collection Strategies and Requirements Center
National Security Agency
Roy Wallace
Director Plans and Resources Office of the Deputy Chief of Staff, G-1
United States Army
Defense Information System Agency