Skip Navigation Links.
Ruth David, Ph.D
President and
Chief Executive Officer
Philip Anderson, Ph.D
Vice President and Director, Homeland Security Institute
George Thompson
Deputy Director,
Homeland Security Plans and Programs HSPP
Robert Tuohy
Deputy Director,
Homeland Security
Operations & Architectures HSOA
Gregory Swider, Ph.D
Research Director, HSI
Geoff Abbott
Fellow,
HSOA Directorate
Allison Black
Business Manager
Charles Brownstein, Ph.D
Fellow,
HSPP Directorate
Joseph Chang, Ph.D
Fellow,
HSOA Directorate
Gerald "Jerry" Diaz, Ph.D
Fellow,
HSOA Directorate,
Manager, Science and Systems Division
Gary Foster
Fellow,
HSOA Directorate
Mark Hanson
Fellow,
HSPP Directorate
Manager, Risk Management Divison
Kathleen Higgs
Information Resources Manager
Jerome Kahan
Fellow,
HSPP Directorate
Richard Kohout
Fellow,
HSOA Directorate
Manager, Infrastructure & Operational Analysis
Division
Rosemary Lark
Fellow,
HSPP Directorate
Manager, Threat Analysis Division
Sarah Maloney
Fellow,
HSOA Directorate
Manager, Preparedness & Emergency Response
Division
David McGarvey, Ph.D
Fellow,
HSPP Directorate
Glenn Price
Fellow,
Director’s Staff, HSI
Outreach Program
Stephen Ries
HSOA Directorate
Manager, Training, Education, and Innovation Division
Mitchell "Keith" Sauls
Fellow,
HSPP Directorate
Manager, Policy & Planning Division
Shelby Syckes
Fellow,
HSPP Directorate
Manager, Program Analysis Division
Robert Zimmerman
Fellow
Preparedness & Emergency Response

HSPP = Homeland Security Plans and Programs
HSOA= Homeland Security Operations and Architectures.

Publications
Contact Information

Homeland Security Institute
2900 South Quincy St.
Suite 800
Arlington, VA 22206
(703)416-2000
Contact Us

Dept of Homeland Security



CDC System Dynamics Collaborative Wins 2008 ASysT Prize