Fernando Arroyo
President, GeoLogics Corporation
5285 Shawnee Road, Suite 300,
Alexandria, VA 22312  (map);
Tel: 703-750-4000

Dick Brewer
Vice-President, GeoLogics Consulting
5285 Shawnee Road, Suite 300,
Alexandria, VA 22312  (map);
Tel: 703-577-4465

Mary Balash
Director, GeoLogics Environment
5285 Shawnee Road, Suite 300,
Alexandria, VA 22312  (map);
Tel: 703-750-4000

Robert Rish
Director, Systems Engineering
GeoLogics Corporation
1007 Bankton Drive,
Hanahan, SC 29406-2925 (map)
Tel: 843-744-4005

Don Fernandez
Vice-President, INFOSEC & e-Business
GeoLogics Corporation
5285 Shawnee Road, Suite 300,
Alexandria, VA 22312  (map);
Tel: 703-750-4000

Roberto Lopez-Aparicio
Senior Vice-President and Acting Director,
Technical Services
GeoLogics Corporation
5285 Shawnee Road, Suite 300,
Alexandria, VA 22312  (map);
Tel: 703-750-4000  

William D. Winkler, SPHR, CCM, CBP
Director of Human Resources & Risk Management
GeoLogics Corporation
5285 Shawnee Road, Suite 300,
Alexandria, VA 22312  (map);
Tel: 703-891-6123